Ronggang SHANGGUAN

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Array substrate with optical dielectric layer and display panel
- Patent number 11,871,619
- Issue date Jan 9, 2024
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Ronggang Shangguan

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
- Publication number 20230141669
- Publication date May 11, 2023
- Wuhan China Star Optoelectronics Semiconductor Display Technology Go., Ltd.
- Ronggang SHANGGUAN
- H01 - BASIC ELECTRIC ELEMENTS