Han Chih Lin

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Changhua Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of providing planarity of a photoresist
- Patent number 6,541,347
- Issue date Apr 1, 2003
- Nanya Technology Corporation
- Tzu Ching Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Feeding device for a caulking gun
- Patent number 6,286,729
- Issue date Sep 11, 2001
- Kae Chih Enterprise Co., Ltd.
- Han-Chang Lin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method of improving planarity of a photoresist
- Publication number 20020048895
- Publication date Apr 25, 2002
- Tzu Ching Tsai
- H01 - BASIC ELECTRIC ELEMENTS