TC

Tien C. Chen

TT Tonic Fitness Technology: 1 patents #6 of 10Top 60%
📍 San Jose, CA: #892 of 2,758 inventorsTop 35%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #87,048 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6942603 Control system of resisting and assisting force for a rehabilitation apparatus Mi-Ching Tsai, Cheng-Hu Chen, Jia-Sheng Hu, Andy Wu, Joseph Wu 2005-09-13