Ruigai Chen

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal grating module and two dimension-three dimension swi...
- Patent number 9,069,216
- Issue date Jun 30, 2015
- TIANMA MICRO-ELECTRONIC CO., LTD.
- Jia Xie
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL GRATING MODULE AND TWO DIMENSION-THREE DIMENSION SWI...
- Publication number 20130077037
- Publication date Mar 28, 2013
- TIANMA MICRO-ELECTRONICS CO., LTD
- Jia Xie
- G02 - OPTICS