Jing-Hao Chen

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor structure with multi-layer contact etch stop layer st...
- Patent number 8,669,619
- Issue date Mar 11, 2014
- MediaTek Inc.
- Tien-Chang Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STRUCTURE WITH MULTI-LAYER CONTACT ETCH STOP LAYER ST...
- Publication number 20120112289
- Publication date May 10, 2012
- Tien-Chang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CLEANING A SEMICONDUCTOR SUBSTRATE
- Publication number 20090042388
- Publication date Feb 12, 2009
- Zhi-Qiang Sun
- H01 - BASIC ELECTRIC ELEMENTS