Wai Yu Felix Wong

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for applying adaptive precharge to an electrol...
- Patent number 7,400,098
- Issue date Jul 15, 2008
- Solomon Systech Limited
- Chung Yee Ricky Ng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Driving system and method for electroluminescence display
- Publication number 20020097002
- Publication date Jul 25, 2002
- Wai-Yan Stephen Lai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS