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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Optical connector ferrule and optical connector
Patent number
12,117,656
Issue date
Oct 15, 2024
Huawei Technologies Co., Ltd.
Baoqi Wang
G02 - OPTICS
Information
Patent Grant
Cable assembly, signal transmission structure, and electronic device
Patent number
12,114,425
Issue date
Oct 8, 2024
Huawei Technologies Co., Ltd.
Guodong Zhang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Data communications system and method
Patent number
11,265,265
Issue date
Mar 1, 2022
Huawei Technologies Co., Ltd.
Anxue Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information identification code-based information authentication me...
Patent number
11,188,905
Issue date
Nov 30, 2021
Tencent Technology (Shenzhen) Company Ltd.
Chong Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
IGBT device
Patent number
11,139,391
Issue date
Oct 5, 2021
Shanghai Huahong Grace Semiconductor Manufacturing Corporation
Jiye Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multimedia redirection method, device, and system
Patent number
10,542,301
Issue date
Jan 21, 2020
Huawei Technologies Co., Ltd.
Chong Chen
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Battery Cell, Battery Pack and Vehicle
Publication number
20250038349
Publication date
Jan 30, 2025
BYD COMPANY LIMITED
Xinyue Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CELL, BATTERY PACK AND VEHICLE
Publication number
20250030094
Publication date
Jan 23, 2025
BYD COMPANY LIMITED
Wansong YUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPLOSION-PROOF VALVE, BATTERY, BATTERY MODULE, BATTERY PACK AND VE...
Publication number
20250023185
Publication date
Jan 16, 2025
BYD COMPANY LIMITED
Xinyue WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY, BATTERY PACK, AND VEHICLE
Publication number
20250023206
Publication date
Jan 16, 2025
BYD COMPANY LIMITED
Wansong YUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CELLULAR NETWORK CONTROL METHOD AND ELECTRONIC DEVICE
Publication number
20240357705
Publication date
Oct 24, 2024
Huawei Technologies Co., Ltd
Chong Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method, Electronic Device, and System
Publication number
20240007211
Publication date
Jan 4, 2024
Huawei Technologies Co., Ltd
Chong Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY APPARATUS AND METHOD FOR THE DISPLAY APPARATUS
Publication number
20230345069
Publication date
Oct 26, 2023
Hisense Visual Technology Co., Ltd.
Pingguang LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor Structure and Method of Forming the Same
Publication number
20230112037
Publication date
Apr 13, 2023
Shanghai Huahong Grace Semiconductor Manufacturing Corporation
Jia PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IGBT DEVICE AND METHOD OF MAKING THE SAME
Publication number
20230101771
Publication date
Mar 30, 2023
Shanghai Huahong Grace Semiconductor Manufacluring Corporation
Jia PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL CONNECTOR FERRULE AND OPTICAL CONNECTOR
Publication number
20230036226
Publication date
Feb 2, 2023
Huawei Technologies Co., Ltd
Baoqi WANG
G02 - OPTICS
Information
Patent Application
Cable Assembly, Signal Transmission Structure, and Electronic Device
Publication number
20230007773
Publication date
Jan 5, 2023
Huawei Technologies Co., Ltd
Guodong Zhang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DATA COMMUNICATIONS SYSTEM AND METHOD
Publication number
20210029058
Publication date
Jan 28, 2021
Huawei Technologies Co., Ltd
Anxue DU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IGBT DEVICE
Publication number
20200219996
Publication date
Jul 9, 2020
Shanghai Huahong Grace Semiconductor Manufacturing Corporation
Jiye YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INFORMATION IDENTIFICATION CODE-BASED INFORMATION AUTHENTICATION ME...
Publication number
20190279326
Publication date
Sep 12, 2019
TEDNCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Chong CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multimedia Redirection Method, Device, and System
Publication number
20180007400
Publication date
Jan 4, 2018
Huawei Technologies Co., Ltd
Chong Chen
G06 - COMPUTING CALCULATING COUNTING