CHIA-YEN LI

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ANDOVER, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Anti-microbial touch panel and method of making same using homeotro...
- Patent number 6,504,583
- Issue date Jan 7, 2003
- 3M Innovative Properties Company
- Chia-Yen Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scratch resistant display and method of making same using homeotrop...
- Patent number 6,504,582
- Issue date Jan 7, 2003
- 3M Innovative Properties Co.
- Chia-Yen Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of applying a protective coating to a touch screen panel
- Patent number 6,406,758
- Issue date Jun 18, 2002
- 3M Innovative Properties Company
- Frank J. Bottari
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ANTI-MICROBIAL TOUCH PANEL AND METHOD OF MAKING SAME USING HOMEOTRO...
- Publication number 20010013907
- Publication date Aug 16, 2001
- CHIA-YEN LI
- C03 - GLASS MINERAL OR SLAG WOOL