KJ

Kaifu Jia

OC Ordos Yuansheng Optoelectronics Co.: 1 patents #406 of 682Top 60%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,776,084 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10566199 Methods of manufacturing thin film transistor, array substrate and display device Zhendong Tian, Hanrong Liu, Bing Gong, Shuang Hu 2020-02-18