QB

Qian Bi

CC Chipone Technology (Beijing) Co.: 2 patents #6 of 53Top 15%
Overall (All Time): #1,699,766 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12243455 Method for adjusting ghosting reduction potential, row driving circuit and LED display device 2025-03-04
11417252 Open circuit detection method and LED display device Yong Wang, Juncheng Geng 2022-08-16