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Patents Grants
last 30 patents
Information
Patent Grant
Power conversion circuit, inverter, and control method
Patent number
11,984,819
Issue date
May 14, 2024
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Zhaohui Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Emulated card selection method and mobile device
Patent number
11,979,202
Issue date
May 7, 2024
Huawei Technologies Co., Ltd.
Sishan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wrinkle detection method and terminal device
Patent number
11,978,231
Issue date
May 7, 2024
HONOR DEVICE CO., LTD.
Hongwei Hu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wrinkle detection method and electronic device
Patent number
11,941,804
Issue date
Mar 26, 2024
HONOR DEVICE CO., LTD.
Hongwei Hu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compact antenna test range (CATR) alignment verification
Patent number
11,901,636
Issue date
Feb 13, 2024
National Instruments Corporation
Gerardo Orozco Valdes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple access method and related device
Patent number
11,895,629
Issue date
Feb 6, 2024
Beijing University of Posts & Telecommunications
Kai Niu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device and method for manufacturing the same
Patent number
11,882,751
Issue date
Jan 23, 2024
CHONGQING BOE DISPLAY TECHNOLOGY CO., LTD.
Dong Chen
Information
Patent Grant
Identifying and transforming text difficult to understand by user
Patent number
11,880,664
Issue date
Jan 23, 2024
International Business Machines Corporation
Peng Fei Tian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
DC-DC converter
Patent number
11,870,346
Issue date
Jan 9, 2024
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Dong Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Managing transaction size during database replication
Patent number
11,841,876
Issue date
Dec 12, 2023
International Business Machines Corporation
He Fang Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Soft deletion of data in sharded databases
Patent number
11,829,394
Issue date
Nov 28, 2023
International Business Machines Corporation
Peng Hui Jiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photovoltaic module and photovoltaic system
Patent number
11,824,493
Issue date
Nov 21, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Zhen Cao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Secure transaction utilizing bone conductive characteristic
Patent number
11,823,193
Issue date
Nov 21, 2023
International Business Machines Corporation
Ting Yin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image acquisition method, apparatus, and terminal
Patent number
11,810,277
Issue date
Nov 7, 2023
Huawei Technologies Co., Ltd.
Chen Dong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fault protection apparatus and photovoltaic power generation system
Patent number
11,811,217
Issue date
Nov 7, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Dong Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Skin detection method and electronic device
Patent number
11,798,162
Issue date
Oct 24, 2023
HONOR DEVICE CO., LTD.
Xin Ding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dark circle detection and evaluation method and apparatus
Patent number
11,779,264
Issue date
Oct 10, 2023
HONOR DEVICE CO., LTD.
Ye Yao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Skin detection method and electronic device
Patent number
11,759,143
Issue date
Sep 19, 2023
HONOR DEVICE CO., LTD.
Zhizhi Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dynamic photograph classification
Patent number
11,704,433
Issue date
Jul 18, 2023
International Business Machines Corporation
Jun Su
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid boost converters
Patent number
11,695,335
Issue date
Jul 4, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Dianbo Fu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Construction building equipment and construction method thereof
Patent number
11,655,641
Issue date
May 23, 2023
Xiaoqing Liu
E04 - BUILDING
Information
Patent Grant
Photovoltaic module packing box and photovoltaic module package str...
Patent number
11,646,696
Issue date
May 9, 2023
Xiaoxuan Chen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for making texture symbol of land use classification map
Patent number
11,640,666
Issue date
May 2, 2023
China University of Geosciences (Beijing)
Zongtang Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Temporary interface to provide intelligent application access
Patent number
11,632,397
Issue date
Apr 18, 2023
International Business Machines Corporation
Dong Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-text interconnection
Patent number
11,620,275
Issue date
Apr 4, 2023
International Business Machines Corporation
Dong Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Temporary interface to provide intelligent application access
Patent number
11,621,978
Issue date
Apr 4, 2023
International Business Machines Corporation
Dong Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control circuit, voltage source circuit, driving device, and drivin...
Patent number
11,606,019
Issue date
Mar 14, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Dong Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Photovoltaic module frame, photovoltaic support assembly and photov...
Patent number
11,575,346
Issue date
Feb 7, 2023
Xiaoxuan Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Facial recognition-based payment method, apparatus, and terminal
Patent number
11,568,411
Issue date
Jan 31, 2023
Huawei Technologies Co., Ltd.
Xiaona Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cover plate and photovoltaic module
Patent number
11,552,209
Issue date
Jan 10, 2023
Dong Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PAGING METHODS AND APPARATUSES, AND STORAGE MEDIA
Publication number
20240147419
Publication date
May 2, 2024
Beijing Xiaomi Mobile Software Co., Ltd.
Xiaowei JIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BONDING STRUCTURE AND POWER DEVICE
Publication number
20240145426
Publication date
May 2, 2024
Huawei Digital Power Technologies Co., Ltd.
Fenglong LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING SIGNAL DETECTION NETWORK
Publication number
20240137074
Publication date
Apr 25, 2024
Beijing Xiaomi Mobile Software Co., Ltd.
Dong CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GRID-TIED INVERTER APPARATUS AND GRID-TIED CONTROL METHOD
Publication number
20240136948
Publication date
Apr 25, 2024
Huawei Digital Power Technologies Co., Ltd.
Yunyu TANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENCODING METHOD AND DECODING METHOD FOR CHANNEL STATE INFORMATION A...
Publication number
20240137093
Publication date
Apr 25, 2024
Beijing Xiaomi Mobile Software Co., Ltd.
Dong CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method Capable of Reducing Frequency Interference, and Communicatio...
Publication number
20240137110
Publication date
Apr 25, 2024
CHINA ACADEMY OF SPACE TECHNOLOGY
Fenglong Hou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK PATH DETERMINING METHOD AND APPARATUS, COMMUNICATION DEVICE...
Publication number
20240113970
Publication date
Apr 4, 2024
Beijing Xiaomi Mobile Software Co., Ltd.
Dong CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA PACKET TRANSMISSION METHODS, DATA PACKET TRANSMISSION APPARATU...
Publication number
20240098012
Publication date
Mar 21, 2024
Beijing Xiaomi Mobile Software Co., Ltd.
Dong CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENVIRONMENT- AND PREFERENCE-BASED APPLICATION AND OPERATION GUIDANC...
Publication number
20240094902
Publication date
Mar 21, 2024
International Business Machines Corporation
Xiang Wei Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Packaged Device, Packaged Module, and Power Conversion Device
Publication number
20240096729
Publication date
Mar 21, 2024
Huawei Digital Power Technologies Co., Ltd.
Dong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM AND CONVERSION CIRCUIT
Publication number
20240088828
Publication date
Mar 14, 2024
Huawei Digital Power Technologies Co., Ltd.
Dong CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPLICATION FUNCTION SESSION PROCESSING METHOD, APPARATUS AND STORA...
Publication number
20240089801
Publication date
Mar 14, 2024
Beijing Xiaomi Mobile Software Co., Ltd.
Dong CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Power Converter Box and Photovoltaic System
Publication number
20240063754
Publication date
Feb 22, 2024
Huawei Digital Power Technologies Co., Ltd.
Zhen Cao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIRECT CURRENT COMBINER BOX, PHOTOVOLTAIC POWER GENERATION SYSTEM,...
Publication number
20240047973
Publication date
Feb 8, 2024
Huawei Digital Power Technologies Co., Ltd.
Dong CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT PROTECTION APPARATUS AND PHOTOVOLTAIC INVERTER
Publication number
20240030703
Publication date
Jan 25, 2024
Huawei Digital Power Technologies Co., Ltd.
Dong CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Adhesive and artificial board prepared therewith
Publication number
20240018400
Publication date
Jan 18, 2024
Beijing University of Chemical Technology
Wantai YANG
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING OUTPUT VOLTAGE OF DI...
Publication number
20240014664
Publication date
Jan 11, 2024
Huawei Digital Power Technologies Co., Ltd.
Dong CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electronic Device
Publication number
20240014246
Publication date
Jan 11, 2024
Huawei Technologies Co., Ltd
Yidan Zhou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Adhesive comprising copolymer having repeating unit carrying amide...
Publication number
20240010887
Publication date
Jan 11, 2024
Beijing University of Chemical Technology
Wantai YANG
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
POWER SOURCING EQUIPMENT AND METHOD FOR DETECTING INSULATION RESIST...
Publication number
20240014684
Publication date
Jan 11, 2024
Huawei Digital Power Technologies Co., Ltd.
Dong CHEN
G05 - CONTROLLING REGULATING
Information
Patent Application
TIGHTLY COUPLED ARRAY ANTENNA AND NETWORK DEVICE
Publication number
20230420848
Publication date
Dec 28, 2023
Huawei Technologies Co., Ltd
Xianglong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DATA PACKET TRANSMISSION METHODS AND DATA PACKET TRANSMISSION APPAR...
Publication number
20230370376
Publication date
Nov 16, 2023
Beijing Xiaomi Mobile Software Co., Ltd.
Dong CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS CONFIGURATION IN HYBRID NETWORK ENVIRONMENTS
Publication number
20230362170
Publication date
Nov 9, 2023
International Business Machines Corporation
Qian Xia Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Skin Care Auxiliary Method, Device, and Storage Medium
Publication number
20230334641
Publication date
Oct 19, 2023
Huawei Technologies Co., Ltd
Lin Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXPERIMENTAL APPARATUS FOR SIMULATING SUBSTANCE EXCHANGE BETWEEN WE...
Publication number
20230335015
Publication date
Oct 19, 2023
CHINA UNITED COALABED METHANE ENGINEERING RESEARCH CENTER CO., LTD.
Junyao Deng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SPEECH-TO-TEXT VOICE VISUALIZATION
Publication number
20230335123
Publication date
Oct 19, 2023
Ju Ling Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PACKAGE STRUCTURE OF BIDIRECTIONAL SWITCH, SEMICONDUCTOR DEVICE, AN...
Publication number
20230327567
Publication date
Oct 12, 2023
Huawei Digital Power Technologies Co., Ltd.
Zheng MA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Publication number
20230245441
Publication date
Aug 3, 2023
HUAWEI TECHNOLOGIES CO., LTD.
Deyu ZHOU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENHANCED EXCEPTION HANDLING FOR DEBUGGING
Publication number
20230229400
Publication date
Jul 20, 2023
International Business Machines Corporation
LEI WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERIAL-PARALLEL CONVERTER PROTECTION SYSTEM, CONTROLLER, AND CONVERTER
Publication number
20230223835
Publication date
Jul 13, 2023
Huawei Digital Power Technologies Co., Ltd.
Zhen CAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER