Guangqi Jia

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Charger charging circuit, mobile terminal charging circuit, charger...
- Patent number 10,862,331
- Issue date Dec 8, 2020
- VIVO MOBILE COMMUNICATION CO., LTD.
- Guangqi Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CHARGER CHARGING CIRCUIT, MOBILE TERMINAL CHARGING CIRCUIT, CHARGER...
- Publication number 20190148972
- Publication date May 16, 2019
- Guangqi Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER