QIU-RI ZHANG

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New Taipei, TW

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Patents Grantslast 30 patents

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
Information Patent Application
NEAR FIELD COMMUNICATION AND WIRELESS CHARGING DEVICE
- Publication number 20160064990
- Publication date Mar 3, 2016
- FOXCONN TECHNOLOGY CO., LTD.
- YUNG-PING LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-FUNCTION ATTACHMENT
- Publication number 20160013681
- Publication date Jan 14, 2016
- CHAMP TECH OPTICAL (FOSHAN) CORPORATION
- LONG-QING LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS CHARGING BATTERY AND CORRESPONDING ELECTRIC DEVICE
- Publication number 20160013680
- Publication date Jan 14, 2016
- CHAMP TECH OPTICAL (FOSHAN) CORPORATION
- LONG-QING LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER