CH

Chun Han

NC Nanjing Qinheng Microelectronics Co.: 1 patents #2 of 5Top 40%
📍 Nanjing, CA: #48 of 82 inventorsTop 60%
Overall (2025): #427,994 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12373381 USB hub internal data transmission method and USB hub chip Xiang Ouyang, Chunhua Wang 2025-07-29