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last 30 patents
Information
Patent Grant
Optical switching apparatus, redirection method, reconfigurable opt...
Patent number
12,068,842
Issue date
Aug 20, 2024
Huawei Technologies Co., Ltd.
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical switching apparatus, redirection method, and reconfigurable...
Patent number
12,055,763
Issue date
Aug 6, 2024
Huawei Technologies Co., Ltd.
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transaxle of rail vehicle, rail vehicle, and rail transportation sy...
Patent number
11,964,680
Issue date
Apr 23, 2024
BYD Company Limited
Kang Zhou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical communications apparatus and wavelength selection method
Patent number
11,728,919
Issue date
Aug 15, 2023
Huawei Technologies Co., Ltd.
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dead axle of rail vehicle, rail vehicle, and rail transportation sy...
Patent number
11,679,791
Issue date
Jun 20, 2023
BYD Company Limited
Qingzeng Hu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Information processing method and apparatus, terminal device, and c...
Patent number
11,645,817
Issue date
May 9, 2023
Tencent Technology (Shenzhen) Company Limited
Jia Wei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Polarization-dependent loss determining method, detection system, a...
Patent number
11,343,010
Issue date
May 24, 2022
Huawei Technologies Co., Ltd.
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency offset processing method, apparatus, and device and stora...
Patent number
11,316,591
Issue date
Apr 26, 2022
Huawei Technologies Co., Ltd.
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Identity authentication method, apparatus, and system
Patent number
11,258,810
Issue date
Feb 22, 2022
Tencent Technology (Shenzhen) Company Limited
Tang Yan Ping
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing method, electronic apparatus, and storage medium
Patent number
11,004,272
Issue date
May 11, 2021
Tencent Technology (Shenzhen) Company Ltd.
Jia Wei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Unmanned aerial vehicle control method and apparatus
Patent number
10,996,666
Issue date
May 4, 2021
Tencent Technology (Shenzhen) Company Limited
Jialun Li
G05 - CONTROLLING REGULATING
Information
Patent Grant
Flight tag obtaining method, terminal, and server
Patent number
10,957,205
Issue date
Mar 23, 2021
Tencent Technology (Shenzhen) Company Limited
Kaifeng Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for controlling unmanned aerial vehicle
Patent number
10,816,969
Issue date
Oct 27, 2020
Tencent Technology (Shenzhen) Company Limited
Jia Iun Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Identity authentication method, apparatus, and system
Patent number
10,547,624
Issue date
Jan 28, 2020
Tencent Technology (Shenzhen) Company Limited
Tang Yan Ping
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Axle housing assembly for vehicle and vehicle
Patent number
9,944,123
Issue date
Apr 17, 2018
BYD Company Limited
Huiyue Liu
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR DIAGNOSING LIVER CANCER
Publication number
20240255511
Publication date
Aug 1, 2024
Human Metabolomics Institute, Inc.
Wei Jia
G01 - MEASURING TESTING
Information
Patent Application
WAVELENGTH SELECTIVE SWITCHING APPARATUS AND RELATED METHOD
Publication number
20230403484
Publication date
Dec 14, 2023
Huawei Technologies Co., Ltd
Wei JIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wavelength Selective Switch, Optical Switching Device, and System
Publication number
20230179318
Publication date
Jun 8, 2023
Huawei Technologies Co., Ltd
Ning Deng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Switching Apparatus, Redirection Method, Reconfigurable Opt...
Publication number
20230100718
Publication date
Mar 30, 2023
Huawei Technologies Co., Ltd.
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SWITCHING APPARATUS, REDIRECTION METHOD, AND RECONFIGURABLE...
Publication number
20220390681
Publication date
Dec 8, 2022
Huawei Technologies Co., Ltd
Wei JIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BILE ACID DERIVATIVE, COMPOSITION AND APPLICATION THEREOF
Publication number
20220273675
Publication date
Sep 1, 2022
SHENZHEN YUNHE PHARMACEUTICAL TECHNOLOGY PARTNERSHIP (LIMITED)
Wei Jia
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Optical Communications Apparatus and Wavelength Selection Method
Publication number
20220052778
Publication date
Feb 17, 2022
Huawei Technologies Co., Ltd
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTITATIVE DETECTION METHOD OF MULTIPLE METABOLITES IN BIOLOGICAL...
Publication number
20220026398
Publication date
Jan 27, 2022
Human Metabolomics Institute Inc.
Wei JIA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polarization-Dependent Loss Determining Method, Detection System, a...
Publication number
20210320742
Publication date
Oct 14, 2021
Huawei Technologies Co., Ltd
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEAD AXLE OF RAIL VEHICLE, RAIL VEHICLE, AND RAIL TRANSPORTATION SY...
Publication number
20210237781
Publication date
Aug 5, 2021
BYD Company Limited
Qingzeng HU
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSAXLE OF RAIL VEHICLE, RAIL VEHICLE, AND RAIL TRANSPORTATION SY...
Publication number
20210221412
Publication date
Jul 22, 2021
BYD Company Limited
Kang ZHOU
B61 - RAILWAYS
Information
Patent Application
Frequency Offset Processing Method, Apparatus, and Device and Stora...
Publication number
20210135763
Publication date
May 6, 2021
Huawei Technologies Co., Ltd
Wei Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING METHOD AND APPARATUS, TERMINAL DEVICE, AND C...
Publication number
20200160610
Publication date
May 21, 2020
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Jia WEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING METHOD, ELECTRONIC APPARATUS, AND STORAGE MEDIUM
Publication number
20200051339
Publication date
Feb 13, 2020
Tencent Technology (Shenzhen) Company Ltd.
Jia WEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRIC DRIVE AXLE ASSEMBLY AND VEHICLE HAVING THE ELECTRIC DRIVE...
Publication number
20180297401
Publication date
Oct 18, 2018
BYD COMPANY LIMITED
HUIYUE LIU
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLIGHT TAG OBTAINING METHOD, TERMINAL, AND SERVER
Publication number
20180276997
Publication date
Sep 27, 2018
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Kaifeng LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNMANNED AERIAL VEHICLE CONTROL METHOD AND APPARATUS
Publication number
20180275647
Publication date
Sep 27, 2018
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Jialun LI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING UNMANNED AERIAL VEHICLE
Publication number
20180267532
Publication date
Sep 20, 2018
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Jia lun LI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
IDENTITY AUTHENTICATION METHOD, APPARATUS, AND SYSTEM
Publication number
20170366564
Publication date
Dec 21, 2017
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Tang Yan Ping
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AXLE HOUSING ASSEMBLY FOR VEHICLE AND VEHICLE
Publication number
20160152074
Publication date
Jun 2, 2016
BYD COMPANY LIMITED
HUIYUE LIU
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUDIO INTERACTION METHOD, APPARATUS, AND SYSTEM
Publication number
20150317124
Publication date
Nov 5, 2015
Tencent Technology (Shenzhen) Company Limited
Pengcheng HUANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ELECTRONIC DEVICE WITH PROJECTOR
Publication number
20150022452
Publication date
Jan 22, 2015
HON HAI PRECISION INDUSTRY CO., LTD.
LANG-BIN ZHU
G06 - COMPUTING CALCULATING COUNTING