LI-PING WANG

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Circuit board with anti-corrosion properties and electronic device...
- Patent number 12,267,963
- Issue date Apr 1, 2025
- Champ Tech Optical (Foshan) Corporation
- Li-Ping Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Motor cover
- Patent number D1036381
- Issue date Jul 23, 2024
- Champ Tech Optical (Foshan) Corporation
- Yu-Ching Lin
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Circuit board with anti-corrosion properties, method for manufactur...
- Patent number 11,943,875
- Issue date Mar 26, 2024
- Champ Tech Optical (Foshan) Corporation
- Li-Ping Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD WITH ANTI-CORROSION PROPERTIES AND ELECTRONIC DEVICE...
- Publication number 20240172370
- Publication date May 23, 2024
- CHAMP TECH OPTICAL (FOSHAN) CORPORATION
- LI-PING WANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT BOARD WITH ANTI-CORROSION PROPERTIES, METHOD FOR MANUFACTUR...
- Publication number 20220418114
- Publication date Dec 29, 2022
- CHAMP TECH OPTICAL (FOSHAN) CORPORATION
- LI-PING WANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR