Xiang LI

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Dongguan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Charging method for electrochemical device, electronic device and r...
- Patent number 12,261,473
- Issue date Mar 25, 2025
- Dongguan Poweramp Technology Limited
- Yangsheng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging method for electrochemical device, electronic device and r...
- Patent number 12,206,078
- Issue date Jan 21, 2025
- Dongguan Poweramp Technology Limited
- Yangsheng Cai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CAMERA AND ELECTRONIC APPARATUS
- Publication number 20250060651
- Publication date Feb 20, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jiawei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTI-TRKA ANTIBODIES AND USES THEREOF
- Publication number 20220204630
- Publication date Jun 30, 2022
- SUNSHINE LAKE PHARMA CO., LTD.
- Chao CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BATTERY PACK WITH PRESSURE RELIEF STRUCTURE
- Publication number 20210399380
- Publication date Dec 23, 2021
- DONGGUAN POWERAMP TECHNOLOGY LIMITED
- Hongwei YUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING METHOD FOR ELECTROCHEMICAL DEVICE, ELECTRONIC DEVICE AND R...
- Publication number 20210328450
- Publication date Oct 21, 2021
- DONGGUAN POWERAMP TECHNOLOGY LIMITED
- Yangsheng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING METHOD FOR ELECTROCHEMICAL DEVICE, ELECTRONIC DEVICE AND R...
- Publication number 20210328275
- Publication date Oct 21, 2021
- DONGGUAN POWERAMP TECHNOLOGY LIMITED
- Yangsheng CAI
- H01 - BASIC ELECTRIC ELEMENTS