LH

Long HAN

OC Ordos Yuansheng Optoelectronics Co.: 1 patents #84 of 211Top 40%
BO BOE: 1 patents #1,240 of 2,789Top 45%
📍 Beijing, MD: #26 of 41 inventorsTop 65%
Overall (2019): #369,948 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10204559 Shift register unit, gate driving circuit and display device Bo Wang 2019-02-12