RZ

Ranran Zeng

SC Shanghai Tianma Am-Oled Co.: 1 patents #42 of 81Top 55%
Overall (2021): #292,040 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11189227 Display panel, driving method thereof, and display device Mengmeng Zhang, Yana Gao, Xingyao Zhou 2021-11-30