YH

Yueshan He

Overall (2024): #202,884 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11993704 Insulating medium rubber film and production method thereof and multi-layer printed-circuit board Fei Liu, Qiong He 2024-05-28