CM

Cheng MA

HY Hydrotek: 1 patents #1 of 1Top 100%
📍 Nantou, TW: #3 of 10 inventorsTop 30%
Overall (2025): #65,512 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12403982 Centrally-mounted drive mechanism used for power-assisted bicycle, and power-assisted bicycle Fuming Huang, Junning Huang, Hualin Cai, Junhui Yu 2025-09-02
12404948 Solenoid valve 2025-09-02
12348624 WAPI trusted wireless local area network device Jiadong Huang, Zimao Liu, Xiaoyi Wang, Yaodong Ju, Yi Dong 2025-07-01