JH

Jen-Che Hung

Overall (All Time): #1,340,984 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12372140 Forward and reverse rotation structure 2025-07-29
11421646 Sea wave power generating apparatus 2022-08-23
10753443 Gear device for clutch 2020-08-25