KJ

Kaifu Jia

OC Ordos Yuansheng Optoelectronics Co.: 1 patents #109 of 273Top 40%
BO BOE: 1 patents #1,419 of 3,149Top 50%
Overall (2020): #397,812 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

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