Yong Cao

Follow

Person

Xiamen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically tunable liquid crystal lens set with central electrode
- Patent number 8,451,408
- Issue date May 28, 2013
- Silicon Touch Technology Inc.
- Chi-Yuan Chin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY TUNABLE LIQUID CRYSTAL LENS SET WITH CENTRAL ELECTRODE
- Publication number 20120262663
- Publication date Oct 18, 2012
- Chi-Yuan Chin
- G02 - OPTICS