Yueling Chen

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Longhai City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Touch display device
- Patent number 9,092,221
- Issue date Jul 28, 2015
- TPK Touch Systems (Xiamen) Inc.
- Hanwen Lin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
TOUCH DISPLAY DEVICE
- Publication number 20130113727
- Publication date May 9, 2013
- HANWEN LIN
- G06 - COMPUTING CALCULATING COUNTING