Shui-Chih A. Lien

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Clawson, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Balanced drive electronic matrix system and method of operating the...
- Patent number 4,731,610
- Issue date Mar 15, 1988
- Ovonic Imaging Systems, Inc.
- Yair Baron
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Active display matrix addressable without crossed lines on any one...
- Patent number 4,678,282
- Issue date Jul 7, 1987
- Ovonic Imaging Systems, Inc.
- Zvi Yaniv
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS