TC

Tien-Ming Chen

📍 Tainan, TW: #196 of 881 inventorsTop 25%
Overall (2020): #113,590 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D898932 Ergonomic footrest with massage rollers Cheng-Kuo Cheng 2020-10-13
D886215 Balance and stretching exercise device 2020-06-02