Feedback
Settings

Settings

Goto Application

2,221,728 results
Offices all Languages en Stemming true Single Family Member false Include NPL false
RSS feed can only be generated if you have a WIPO account

Save query

A private query is only visible to you when you are logged-in and can not be used in RSS feeds

Query Tree

Refine Options

Offices
All
Specify the language of your search keywords
Stemming reduces inflected words to their stem or root form.
For example the words fishing, fished,fish, and fisher are reduced to the root word,fish,
so a search for fisher returns all the different variations
Returns only one member of a family of patents
Include Non-Patent literature in results

Full Query

DS:DJ

Side-by-side view shortcuts

General
Go to Search input
CTRL + SHIFT +
Go to Results (selected record)
CTRL + SHIFT +
Go to Detail (selected tab)
CTRL + SHIFT +
Go to Next page
CTRL +
Go to Previous page
CTRL +
Results (First, do 'Go to Results')
Go to Next record / image
/
Go to Previous record / image
/
Scroll Up
Page Up
Scroll Down
Page Down
Scroll to Top
CTRL + Home
Scroll to Bottom
CTRL + End
Detail (First, do 'Go to Detail')
Go to Next tab
Go to Previous tab

Analysis

1 / 222,173
1.WO/2025/260885PICTURE DISPLAY METHOD AND RELATED APPARATUS
WO - 26.12.2025
Int.Class H04N 19/17
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
19Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
10using adaptive coding
169characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
17the unit being an image region, e.g. an object
 Appl.No PCT/CN2025/085685 Applicant HUAWEI TECHNOLOGIES CO., LTD. Inventor HU, Shiyu
Embodiments of the present application provide a picture display method and a related apparatus. The method may comprise: first, when storing thumbnails corresponding to captured or saved pictures, an electronic device stores the thumbnails in the order in which the thumbnails are arranged in a thumbnail display interface. In this way, the electronic device has the capability of querying and acquiring thumbnails in batch. Then, when the electronic device displays the thumbnail display interface, the electronic device can query and acquire the thumbnails in batch. The electronic device can stitch the acquired multiple thumbnails together to obtain a stitched thumbnail, then the electronic device can display the stitched thumbnail by means of a view control. By means of the picture display method provided by the present application, the performance and frame rate of an electronic device loading and displaying a large number of thumbnails can be improved, thereby avoiding or reducing the occurrence of white blocks or stuttering in the process of users browsing through a large number of thumbnails.
2.WO/2026/016572SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR, AND ELECTRICAL DEVICE
WO - 22.01.2026
Int.Class H01M 4/66
HELECTRICITY
01ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
64Carriers or collectors
66Selection of materials
 Appl.No PCT/CN2025/090745 Applicant CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED Inventor LI, Zun
Disclosed in the present application are a secondary battery and a manufacturing method therefor, and an electrical device. The secondary battery of the present application comprises an electrode sheet, the electrode sheet comprising a porous metal foil; the porous metal foil comprises a first porous layer, a solid layer and a second porous layer, the solid layer being stacked and combined between the first porous layer and the second porous layer; the first porous layer comprises a first surface layer and a first transition layer, the porosity of the first surface layer being greater than the porosity of the first transition layer; the second porous layer comprises a second surface layer and a second transition layer, the porosity of the second surface layer being greater than the porosity of the second transition layer. The present application introduces the solid layer between the two porous layers, so that the tensile properties of the whole three-dimensional porous metal foil can be improved. In addition, since the porous layers exhibit a gradient in porosity, the transition between the porous layers and the solid layer is smooth and mild, allowing the porous metal foil having a three-layer structure to exhibit more uniform stress distribution, thereby improving the interlayer peel strength.
3.WO/2026/016602VEHICLE CONTROL METHOD AND SYSTEM, DEVICE, MEDIUM, COMPUTER PRODUCT, AND VEHICLE
WO - 22.01.2026
Int.Class B60K 37/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
37Dashboards
 Appl.No PCT/CN2025/094309 Applicant BYD COMPANY LIMITED Inventor LI, Jianxin
A vehicle control method, comprising: determining a target control region from among a plurality of preset control regions (S101); determining an operation position of a control operation on the basis of the control operation on the target control region (S102); and controlling a vehicle on the basis of a control instruction corresponding to the operation position (S103). In this way, a user is provided with a personalized control experience, and the accuracy of vehicle control is improved, so that the control process is not affected by an external environment such as noise, thereby providing a good use experience for the user. The present invention further relates to a vehicle control system, an electronic device (600), a computer-readable storage medium, a computer program product, and a vehicle (700).
4.WO/2026/016617OPEN EARPHONE
WO - 22.01.2026
Int.Class H04R 1/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
10Earpieces; Attachments therefor
 Appl.No PCT/CN2025/095587 Applicant SHENZHEN SHOKZ CO., LTD. Inventor ZHANG, Lei
An open earphone, comprising a sound generation portion. The sound generation portion comprises a first housing and a sound generation assembly arranged inside the first housing; a first sound outlet hole is formed in the inner side wall of the first housing, and a second sound outlet hole is formed in the outer side wall of the first housing; the sound generation assembly comprises a loudspeaker and a limiting assembly arranged between the loudspeaker and the first housing; the limiting assembly allows to form a first acoustic cavity communicated with the first sound outlet hole between a first diaphragm of the loudspeaker and the inner side wall; and the limiting assembly further allows to form a second acoustic cavity communicated with the second sound outlet hole between a second diaphragm of the loudspeaker and the outer side wall. On the basis of a communication relationship between a sound outlet hole and a corresponding acoustic cavity, acoustic channels for outputting sound can be formed on two opposite sides of a sound generation portion. By means of the characteristics of outputting sound on two sides of the sound generation portion, environmental noise around a user and environmental noise near the ear canal can be cancelled, thereby achieving an active noise reduction effect, and thus effectively ensuring the sound generation efficiency and improving the listening effect.
5.WO/2026/016647CARRIER
WO - 22.01.2026
Int.Class H01J 37/20
HELECTRICITY
01ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
37Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
02Details
20Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
 Appl.No PCT/CN2025/098031 Applicant CHIPMORE TECHNOLOGY CORPORATION LIMITED Inventor CHEN, Xiulong
The present application discloses a carrier, comprising a base, a first adjustment block, a second adjustment block, a first adjustment assembly connecting the base and the first adjustment block, a second adjustment assembly connecting the second adjustment block and the first adjustment block, a fixing block connected to the first adjustment block and used for fixing a sample, and a blocking plate connected to the second adjustment block and located at the front side of the fixing block. The first adjustment assembly is used for adjusting the position of the first adjustment block relative to the base in a transverse direction and an up-down direction, and the second adjustment assembly is used for adjusting the position of the second adjustment block relative to the first adjustment block in the up-down direction. The carrier of the present application enables an ion beam emitted by an ion beam emission device to accurately remove a failed part on a sample.
6.WO/2026/016662CO-PACKAGING OPTICS STRUCTURES AND MANUFACTURING METHODS THEREFOR
WO - 22.01.2026
Int.Class G02B 6/42
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24Coupling light guides
42Coupling light guides with opto-electronic elements
 Appl.No PCT/CN2025/099235 Applicant NATIONAL CENTER FOR ADVANCED PACKAGING CO., LTD Inventor HE, Chenye
The present invention relates to two co-packaging optics structures and manufacturing methods therefor. One structure comprises: a first redistribution layer; metal pillars arranged on a first surface of the first redistribution layer; a photonic integrated circuit arranged on a first surface of the metal pillars; a second redistribution layer arranged on the first surface of the first redistribution layer, the second redistribution layer being electrically connected to the first redistribution layer, and the height difference between a first surface of the second redistribution layer and the first surface of the metal pillars being equal to the thickness of the photonic integrated circuit; an electronic integrated circuit electrically connected to the photonic integrated circuit and the second redistribution layer; a first underfill filling the bottom of the photonic integrated circuit; a second underfill filling the bottom of the electronic integrated circuit; and solder balls electrically connected to the first redistribution layer. According to the co-packaging optics structures provided in the present invention, the second redistribution layer enables precise control of vertical height, thereby ensuring high-quality and high-density soldering between the photonic integrated circuit and the electronic integrated circuit.
7.WO/2026/016677ACCESS METHOD, APPARATUS AND STORAGE MEDIUM
WO - 22.01.2026
Int.Class H04W 48/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction; Network selection; Access point selection
02Access restriction performed under specific conditions
 Appl.No PCT/CN2025/100260 Applicant DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD. Inventor LIANG, Yacong
The present disclosure relates to the technical field of communications, and provides an access method, an apparatus and a storage medium. The method comprises: receiving network configuration information, wherein the network configuration information comprises identification information of at least one mobile communication network and first sharing indication information, and the first sharing indication information is used for indicating shared information of the mobile communication network with a satellite; and on the basis of the network configuration information, determining, from among the at least one mobile communication network, a target mobile communication network to be accessed. The method improves the reliability of network selection and ensures that a user can connect to the most suitable network, thereby improving the access experience.
8.WO/2026/016707COMMUNICATION METHOD AND COMMUNICATION APPARATUS
WO - 22.01.2026
Int.Class H04W 24/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
08Testing using real traffic
 Appl.No PCT/CN2025/101481 Applicant HUAWEI TECHNOLOGIES CO., LTD. Inventor XUE, Yifan
The present application provides a communication method and a communication apparatus. The method may comprise: a terminal device receives a wake-up signal, the wake-up signal comprising a first identifier, the first identifier instructing to monitor a PDCCH in a first group of cells, the first group of cells comprising at least one cell, the first group of cells being one group of cells among N groups of cells, the first identifier being one identifier among N identifiers, different identifiers among the N identifiers instructing the terminal device to monitor the PDCCH in different groups of cells among the N groups of cells, and N being an integer greater than 1; and on the basis of the first identifier, the terminal device selects to monitor the PDCCH in the first group of cells. On this basis, not only the integration of a wake-up signal and CA can be realized, but also the PDCCH monitoring of a terminal device in different cells (or different groups of cells) can be controlled separately.
9.WO/2026/016737COMMUNICATION METHOD AND RELATED APPARATUS
WO - 22.01.2026
Int.Class H04W 64/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals for network management purposes, e.g. mobility management
 Appl.No PCT/CN2025/102858 Applicant HUAWEI TECHNOLOGIES CO., LTD. Inventor HU, Xingxing
A communication method and a related apparatus. In the method, on the basis of a reference signal reception timing difference between a first cell and a second cell, ephemeris information of a first satellite and ephemeris information of a second satellite, a terminal may calculate position information of the terminal. In this way, for terminals that lack a GNSS positioning capability or terminals that are currently unable to acquire the positions thereof by means of GNSS signals, positioning of the terminals can be realized. In addition, the first satellite and the second satellite in the present application are communication satellites, and compared with the signal strength of GNSS signals transmitted by GNSS satellites, the signal strength of positioning reference signals transmitted by the first and second satellites in the present application is stronger. Therefore, the positioning reference signals are less susceptible to environmental interference, thereby facilitating an improvement in the accuracy of terminal positioning.
10.WO/2026/016767COMBINED COLD AND HOT WATER SUPPLY SYSTEM INTEGRATING SEAWATER DESALINATION AND PLANT FACTORY
WO - 22.01.2026
Int.Class F25B 29/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
29Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
 Appl.No PCT/CN2025/103858 Applicant CHINA THREE GORGES CORPORATION Inventor HU, Yue
The present application relates to the technical field of seawater desalination, and discloses a combined cold and hot water supply system integrating seawater desalination and a plant factory. In terms of water resources, a seawater supplementation device and a seawater distillation device can provide a planting unit with a stable supply of fresh water serving as a planting water source and makeup water for a water circulation system, thereby solving the problem of dependency of the planting unit on water resources. In addition, waste water generated by the planting unit during production can flow into the seawater supplementation device to continue serving as raw water for seawater desalination, thereby implementing recycling of water resources. In terms of energy, the seawater supplementation device and the seawater distillation device can enable part of generated fresh water to flow into a cooling and heating supply subsystem through water supplementation and chemicals loading devices for use, and the heating and cooling supply subsystem can cool LED lights within a plant cultivation subsystem and then use waste heat from the cooled LED lights to provide a heat source for the seawater distillation device, thereby effectively improving the energy utilization efficiency of both the heating and cooling supply subsystem and the seawater distillation device.
# -