Guiyun Liu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Touch-sensitive screen and a touch-sensitive device using the same
- Patent number 8,228,314
- Issue date Jul 24, 2012
- BYD Company, Ltd.
- Jing Kong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Touch-Sensitive Screen and a Touch-Sensitive Device Using the Same
- Publication number 20090278811
- Publication date Nov 12, 2009
- Jing Kong
- G06 - COMPUTING CALCULATING COUNTING