QZ

Qingxun Zhang

BO BOE: 1 patents #1,623 of 3,061Top 55%
Overall (2025): #248,275 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12278213 Display substrate and display device Mingxing Wang, Meng Yan, Qian Wu, Xuan Feng, Xiawei Yun +5 more 2025-04-15