CHENG-CHE LI

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TAITUNG HSIEN, TW

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing photoresist material
- Patent number 6,410,447
- Issue date Jun 25, 2002
- United Microelectronics Crop.
- Yuan-Chi Pai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for in-situ removing photoresist material
- Patent number 6,194,324
- Issue date Feb 27, 2001
- United Microelectronics Corp.
- Lung-Yi Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR REMOVING PHOTORESIST MATERIAL
- Publication number 20010053604
- Publication date Dec 20, 2001
- YUAN-CHI PAI
- H01 - BASIC ELECTRIC ELEMENTS