Pei-Ru Tsai

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Tainan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method to determine process window
- Patent number 8,225,237
- Issue date Jul 17, 2012
- United Microelectronics Corp.
- Te-Hung Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of verifying a layout pattern
- Patent number 7,913,196
- Issue date Mar 22, 2011
- United Microelectronics Corp.
- Te-Hung Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for amending layout patterns
- Patent number 7,886,254
- Issue date Feb 8, 2011
- United Microelectronics Corp.
- Chia-Wei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for correcting photomask pattern
- Patent number 7,669,153
- Issue date Feb 23, 2010
- United Microelectronics Corp.
- Te-Hung Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO DETERMINE PROCESS WINDOW
- Publication number 20100131914
- Publication date May 27, 2010
- Te-Hung Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR AMENDING LAYOUT PATTERNS
- Publication number 20090300576
- Publication date Dec 3, 2009
- Chia-Wei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of verifying a layout pattern
- Publication number 20080295062
- Publication date Nov 27, 2008
- Te-Hung Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CORRECTING PHOTOMASK PATTERN
- Publication number 20080270969
- Publication date Oct 30, 2008
- United Microelectronics Corp.
- Te-Hung Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY