WANG Feilong

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Gas discharge tube
- Patent number 10,943,757
- Issue date Mar 9, 2021
- SHENZHEN BENCENT TELECTRONICS CO., LTD.
- Ji He
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS DISCHARGE TUBE
- Publication number 20200279712
- Publication date Sep 3, 2020
- Shenzhen Bencent Electronics Co., Ltd.
- Ji He
- H01 - BASIC ELECTRIC ELEMENTS