CZ

Chang Zhang

OC Ordos Yuansheng Optoelectronics Co.: 2 patents #31 of 211Top 15%
BO BOE: 2 patents #771 of 2,789Top 30%
Overall (2019): #182,892 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10460655 Gamma tuning method and gamma tuning device Kwanggyun Jang, Jing Liu, Zhiguang Zhang, Hualing Yang 2019-10-29
10269286 Gamma correction method and gamma correction device for display module Zhiguang Zhang, Kwanggyun Jang, Hualing Yang, Jing Liu 2019-04-23