Quanfu Xu

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Patents Grantslast 30 patents

Information Patent Grant
Touch pannel
- Patent number 9,203,403
- Issue date Dec 1, 2015
- TPK Touch Solutions (Xiamen) Inc.
- Tsung-Ke Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TOUCH PANNEL
- Publication number 20140027264
- Publication date Jan 30, 2014
- TPK TOUCH SOLUTIONS (XIAMEN) INC.
- Tsung-Ke Chiu
- G06 - COMPUTING CALCULATING COUNTING