LH

Langlang Ha

HC Hefei Xinsheng Optoelectronics Technology Co.: 1 patents #219 of 471Top 50%
BO BOE: 1 patents #1,611 of 3,119Top 55%
Overall (2022): #364,305 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11362278 Method of forming organic light-emitting display panel Litao Qu, Biao Tian, Jiewei Li, Shihlun Chen, Tao Jin +1 more 2022-06-14