Bin Zhang

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Flexible transparent thin film
- Patent number 10,329,660
- Issue date Jun 25, 2019
- MIND TECHNOLOGY DEVELOPMENT LIMITED
- Chung Pui Chan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
RF SIGNAL BEAM TRANSMISSION ENHANCEMENT BOARD
- Publication number 20240113423
- Publication date Apr 4, 2024
- WKK Mobile Technology Limited
- Wing Hong CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE TRANSPARENT THIN FILM
- Publication number 20180291498
- Publication date Oct 11, 2018
- New Asia Group Holdings Limited
- Chung Pui Chan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...