Dong WEI

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Chang'an Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cable with signal detection function
- Patent number 12,003,092
- Issue date Jun 4, 2024
- Dongguan City Tuocheng Industries Co., Ltd.
- Quanyu Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit and plug for timing automatic detection of leakage protecti...
- Patent number 11,973,336
- Issue date Apr 30, 2024
- Juntuo Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photographing method and mobile terminal
- Patent number 11,115,591
- Issue date Sep 7, 2021
- VIVO MOBILE COMMUNICATION CO., LTD.
- Dong Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Leakage Current Detection Circuit
- Publication number 20230344215
- Publication date Oct 26, 2023
- DongGuan City TuoCheng Industries Co., Ltd.
- Juntuo Yang
- G01 - MEASURING TESTING
Information Patent Application
Circuit and Plug for Timing Automatic Detection of Leakage Protecti...
- Publication number 20230318280
- Publication date Oct 5, 2023
- DongGuan City TuoCheng Industries Co., Ltd.
- Juntuo Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cable with Signal Detection Function
- Publication number 20230016591
- Publication date Jan 19, 2023
- DongGuan City TuoCheng Industries Co., Ltd.
- Quanyu Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOGRAPHING METHOD AND MOBILE TERMINAL
- Publication number 20210014415
- Publication date Jan 14, 2021
- VIVO MOBILE COMMUNICATION CO.,LTD.
- Dong WEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE