Chin Yu Chen

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Patents Grantslast 30 patents

Information Patent Grant
Cellulase having improved enzymatic activity
- Patent number 10,479,985
- Issue date Nov 19, 2019
- HUBEI UNIVERSITY
- Chun-Chi Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Apparatus and method for calibrating lithography process
- Patent number 9,293,354
- Issue date Mar 22, 2016
- Semiconductor Manufacturing International (Shanghai) Corporation
- Chun Chi Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus to prevent contamination of optical element by...
- Patent number 7,701,549
- Issue date Apr 20, 2010
- Semiconductor Manufacturing International (Shanghai) Corporation
- Chin Yu Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CALIBRATING LITHOGRAPHY PROCESS
- Publication number 20110279797
- Publication date Nov 17, 2011
- Semiconductor Manufacturing International (Shanghai) Corporation
- CHUN CHI CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESIST TOOL CLEANING JIG CONFIGURED TO RECEIVE FLOW FROM TOP A...
- Publication number 20110000509
- Publication date Jan 6, 2011
- Semiconductor Manufacturing International (Shanghai Corporation)
- Chin Yu Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus to prevent contamination of optical element by...
- Publication number 20080106708
- Publication date May 8, 2008
- Semiconductor Manufacturing International (Shanghai) Corporation
- Chin Yu Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY