Chang Su

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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 10,810,944
- Issue date Oct 20, 2020
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Chang Su
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20180190206
- Publication date Jul 5, 2018
- Shanghai AVIC Optoelectronics Co., Ltd.
- Chang Su
- H01 - BASIC ELECTRIC ELEMENTS