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Mingqian HAO

OC Ordos Yuansheng Optoelectronics Co.: 1 patents #406 of 682Top 60%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,710,412 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10921635 Display substrate, manufacturing method thereof, display device and mask Long Zhen, Heewoong KIM, Jianjun Li, Chunlong Yan, Zecheng LI +1 more 2021-02-16