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Patents Grants
last 30 patents
Information
Patent Grant
Distributed computing network system and method
Patent number
11,997,763
Issue date
May 28, 2024
UISEE TECHNOLOGIES (BEIJING) LTD
Xiaotong Liu
G06 - COMPUTING CALCULATING COUNTING
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
Two-way soil clearing device for single-ridge grapevine and a const...
Patent number
11,910,735
Issue date
Feb 27, 2024
JIANGSU UNIVERSITY
Qizhi Yang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Bluetooth scanning method and electronic device
Patent number
11,849,376
Issue date
Dec 19, 2023
Huawei Technologies Co., Ltd.
Zhuofei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motor thermal protection device and operation method thereof
Patent number
11,843,287
Issue date
Dec 12, 2023
Schneider Electric Industries SAS
Zhangji Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Collaborative shooting utilizing preview images and multiple terminals
Patent number
11,838,621
Issue date
Dec 5, 2023
Panlong He
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
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
DC/DC conversion circuit
Patent number
11,811,315
Issue date
Nov 7, 2023
HUAWEI DIGITIAL POWER TECHNOLOGIES CO., LTD.
Yongbing Gao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,764,288
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Feng Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for preparing microcapsules with improved deposition
Patent number
11,759,759
Issue date
Sep 19, 2023
Firmenich SA
Lei Shi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Voltage conversion circuit and power supply system
Patent number
11,757,287
Issue date
Sep 12, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Wanyuan Qu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Display device
Patent number
11,747,664
Issue date
Sep 5, 2023
HISENSE VISUAL TECHNOLOGY CO., LTD.
Changchun Wei
G02 - OPTICS
Information
Patent Grant
Current transformer
Patent number
11,742,139
Issue date
Aug 29, 2023
Huawei Technologies Co., Ltd.
Lei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly-integrated ultrahigh-resolution mid-infrared dual-comb spect...
Patent number
11,733,096
Issue date
Aug 22, 2023
XI'AN INSTITUTE OF OPTICS AND PRECISION MECHANICS OF CAS
Leiran Wang
G01 - MEASURING TESTING
Information
Patent Grant
Fault detection apparatus and method, and grid-tied photovoltaic po...
Patent number
11,728,769
Issue date
Aug 15, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Yongbing Gao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-level inverter clamping modulation method and apparatus, and...
Patent number
11,716,032
Issue date
Aug 1, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Fei Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage conversion circuit and power supply system
Patent number
11,715,959
Issue date
Aug 1, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Wanyuan Qu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Directional well trajectory control method based on drill pipe drive
Patent number
11,692,397
Issue date
Jul 4, 2023
Yangtze University
Ding Feng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dielectric elastomer precursor fluid, preparation method therefor a...
Patent number
11,674,076
Issue date
Jun 13, 2023
THE CHINESE UNIVERSITY OF HONG KONG, SHENZHEN
Shiping Zhu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Driving apparatus for reclosing apparatus and driving method thereof
Patent number
11,652,345
Issue date
May 16, 2023
Schneider Electric Industries SAS
Haijun Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid power devices
Patent number
11,641,201
Issue date
May 2, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Dianbo Fu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for improving a halo, and display
Patent number
11,610,557
Issue date
Mar 21, 2023
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ruilian Li
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Treatment of disease responsive to modulation of cannabanoid 1(CB1)...
Patent number
11,566,069
Issue date
Jan 31, 2023
BIRD ROCK BIO, INC.
Anke Kretz-Rommel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Shield gate trench power device and method for making the same
Patent number
11,522,063
Issue date
Dec 6, 2022
Shanghai Huahong Grace Semiconductor Manufacturing Corporation
Yafeng Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid multilevel inverters with reduced voltage stress
Patent number
11,489,456
Issue date
Nov 1, 2022
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Dianbo Fu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Field-programmable gate array (FPGA) acceleration resource conserva...
Patent number
11,461,148
Issue date
Oct 4, 2022
Huawei Technologies Co., Ltd.
Conghua Lei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,380,779
Issue date
Jul 5, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Feng Han
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
Publication number
20240170495
Publication date
May 23, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xian WANG
H01 - BASIC ELECTRIC ELEMENTS
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
ENERGY STORAGE APPARATUS, ENERGY STORAGE APPARATUS CONTROL METHOD,...
Publication number
20240136850
Publication date
Apr 25, 2024
Huawei Digital Power Technologies Co., Ltd.
Shijiang Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
CONTACTOR FOR VEHICLE, VEHICLE CHARGING AND POWER DISTRIBUTION SYST...
Publication number
20240100975
Publication date
Mar 28, 2024
BYD COMPANY LIMITED
Tuodi HUANG
B60 - VEHICLES IN GENERAL
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
VEHICLE, AND ENERGY CONVERSION APPARATUS AND CHARGING METHOD THEREOF
Publication number
20240083275
Publication date
Mar 14, 2024
BYD COMPANY LIMITED
Xiangxiang LI
B60 - VEHICLES IN GENERAL
Information
Patent Application
PHOTOGRAPHING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER...
Publication number
20240056680
Publication date
Feb 15, 2024
Beijing Bytedance Network Technology Co., Ltd.
Panlong HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTEIN-DRUG CONJUGATE AND SITE-SPECIFIC CONJUGATING METHOD
Publication number
20240050583
Publication date
Feb 15, 2024
Harbour BioMed (Shanghai) Co., Ltd
Yun HE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PD-1 ANTIGEN-BINDING PROTEIN AND USE THEREOF
Publication number
20240034792
Publication date
Feb 1, 2024
Harbour BioMed (Shanghai) Co., Ltd
Haishan LUO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BLUETOOTH SCANNING METHOD AND ELECTRONIC DEVICE
Publication number
20240040357
Publication date
Feb 1, 2024
Huawei Technologies Co., Ltd
Zhuofei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
CONTROL METHOD OF ENERGY STORAGE APPARATUS, ENERGY STORAGE APPARATU...
Publication number
20240022077
Publication date
Jan 18, 2024
Huawei Digital Power Technologies Co., Ltd.
Shijiang Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENERGY-SAVING METHOD APPLIED TO MACHINE ROOM, APPARATUS, AND SYSTEM
Publication number
20240023296
Publication date
Jan 18, 2024
Huawei Technologies Co., Ltd
Gaowei LEI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MODEL CONSTRUCTION METHOD AND APPARATUS, AND MEDIUM AND ELECTRONIC...
Publication number
20240012641
Publication date
Jan 11, 2024
Lemon Inc.
Ruoxing HUANG
G06 - COMPUTING CALCULATING COUNTING
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
FLAVOR COMPOSITIONS FOR BEVERAGE AND PERSONAL CARE APPLICATIONS
Publication number
20230413878
Publication date
Dec 28, 2023
FIRMENICH SA
Qiu-Min MA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PHOTOVOLTAIC SYSTEM, INVERTER, AND CONTROL METHOD
Publication number
20230421074
Publication date
Dec 28, 2023
Huawei Digital Power Technologies Co., Ltd.
Xinyu YU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD, SYSTEM, COMPUTING DEVICE AND STORAGE MEDIUM FOR OPTICAL MEA...
Publication number
20230408544
Publication date
Dec 21, 2023
Shanghai Ideaoptics Corp., Ltd.
Tongyu Li
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR PROLONGING CONTINUOUS OPERATION PERIOD OF...
Publication number
20230406728
Publication date
Dec 21, 2023
East China University of Science and Technology
Wenjie LV
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230378323
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Feng HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUIDIZED BED SEPARATION METHOD AND DEVICE FOR METHANOL-TO-OLEFINS...
Publication number
20230365449
Publication date
Nov 16, 2023
East China University of Science and Technology
Hualin WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTI-CD73 ANTIBODY AND APPLICATION THEREOF
Publication number
20230357425
Publication date
Nov 9, 2023
Harbour BioMed (Shanghai) Co., Ltd
Lei SHI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Antibodies That Bind Human Cannabinoid 1 (CB1) Receptor
Publication number
20230348589
Publication date
Nov 2, 2023
BIRD ROCK BIO, Inc.
Anke Kretz-Rommel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METAL-OXIDE SEMICONDUCTOR FIELD-EFFECT TRANSISTOR HAVING ENHANCED H...
Publication number
20230343869
Publication date
Oct 26, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Shuming XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPLICATION OF MESENCHYMAL STEM CELLS IN PREPARATION OF DRUG FOR RE...
Publication number
20230330146
Publication date
Oct 19, 2023
FIFTH MEDICAL CENTER OF CHINESE PLA GENERAL HOSPITAL
Fusheng WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METAL-OXIDE SEMICONDUCTOR FIELD-EFFECT TRANSISTOR HAVING ENHANCED H...
Publication number
20230335636
Publication date
Oct 19, 2023
SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
Lei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COOPERATIVE PHOTOGRAPHING METHOD AND APPARATUS, ELECTRONIC DEVICE,...
Publication number
20230336684
Publication date
Oct 19, 2023
Beijing Bytedance Network Technology Co., Ltd.
Panlong HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BINDING PROTEIN HAVING H2L2 AND HCAB STRUCTURES
Publication number
20230322953
Publication date
Oct 12, 2023
Harbour BioMed (Shanghai) Co., Ltd
Yun HE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...