Zhengkui DONG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Array substrate, display panel and display device
- Patent number 10,168,816
- Issue date Jan 1, 2019
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhiwei Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate, fabrication method, and display panel
- Patent number 10,068,996
- Issue date Sep 4, 2018
- SHANGHAI TIANMA AM-OLED CO., LTD
- Guowen Yan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Array Substrate, Display Panel And Display Device
- Publication number 20180046286
- Publication date Feb 15, 2018
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhiwei ZHOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, FABRICATION METHOD, AND DISPLAY PANEL
- Publication number 20180006142
- Publication date Jan 4, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Guowen YAN
- H01 - BASIC ELECTRIC ELEMENTS