YZ

Yuanping Zhang

HL Hkc Corporation Limited: 2 patents #15 of 94Top 20%
Overall (2025): #70,620 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12367849 Liquid crystal display (LCD) driving circuit compensating gray-scale loss due to attenuation of common voltage Mancheng Zhou, Haijiang Yuan 2025-07-22
12205960 Array substrate, control method thereof, and display panel Mancheng Zhou, Shuang Wang, Haijiang Yuan 2025-01-21