Ping Chung Chen

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Cupertino, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR HEAT TREATING A SAPPHIRE COMPONENT
- Publication number 20160368808
- Publication date Dec 22, 2016
- Apple Inc.
- Matthew S. Rogers
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PROCESS FOR HEAT TREATING A SAPPHIRE COMPONENT
- Publication number 20160370116
- Publication date Dec 22, 2016
- Apple Inc.
- Matthew S. Rogers
- B08 - CLEANING