Junkai Chang

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Voltage compensation circuit of gate driver and method thereof and...
- Patent number 9,354,458
- Issue date May 31, 2016
- Shenzhen China Star ptoelectronics Technology Co., Ltd
- Junkai Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Voltage Compensation Circuit of Gate Driver and Method Thereof and...
- Publication number 20150153605
- Publication date Jun 4, 2015
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Junkai Chang
- G02 - OPTICS