Ping-Chih Chang

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Gardena, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Device with OHMIC Contact and Method of Making the Same
- Publication number 20090065811
- Publication date Mar 12, 2009
- Ping-Chih Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low contact resistance ohmic contact for a high electron mobility t...
- Publication number 20080258242
- Publication date Oct 23, 2008
- Northrop Grumman Space & Mission Systems Corp.
- Xiaobing Mei
- H01 - BASIC ELECTRIC ELEMENTS