Haiyan JIN

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device housing, electronic device, and compound body
- Patent number 12,075,583
- Issue date Aug 27, 2024
- BYD Company Limited
- Lan Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ageing detection method and device
- Patent number 9,906,971
- Issue date Feb 27, 2018
- ZTE Corporation
- Hongyan Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TUNNEL ESTABLISHMENT METHOD, INFORMATION RELEASE METHOD, AND APPARATUS
- Publication number 20230421450
- Publication date Dec 28, 2023
- Huawei Technologies Co., Ltd
- Cheng Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE HOUSING, MANUFACTURING METHOD THEREOF, AND ELECTR...
- Publication number 20220104376
- Publication date Mar 31, 2022
- BYD COMPANY LIMITED
- Lan MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE HOUSING, ELECTRONIC DEVICE, AND COMPOUND BODY
- Publication number 20210400831
- Publication date Dec 23, 2021
- BYD Company Limited
- Lan MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AGEING DETECTION METHOD AND DEVICE
- Publication number 20170164223
- Publication date Jun 8, 2017
- ZTE Corporation
- Hongyan GUO
- G06 - COMPUTING CALCULATING COUNTING