Gui ZHANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Test system for testing electrostatic tester and method thereof
- Patent number 9,529,069
- Issue date Dec 27, 2016
- Shenzhen Airdrawing Technology Service Co., Ltd
- Gui-Zhen Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TEST SYSTEM FOR TESTING ELECTROSTATIC TESTER AND METHOD THEREOF
- Publication number 20150042356
- Publication date Feb 12, 2015
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- GUI-ZHEN ZHANG
- G01 - MEASURING TESTING
Information Patent Application
INTER-PLATFORM INFORMATION SHARING SYSTEM AND METHOD, SERVER, COMPU...
- Publication number 20140201299
- Publication date Jul 17, 2014
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Zhu LIANG
- G06 - COMPUTING CALCULATING COUNTING