JW

Joseph Wu

TT Tonic Fitness Technology: 2 patents #1 of 10Top 10%
📍 Baoshan, CA: #2 of 21 inventorsTop 10%
Overall (2005): #49,043 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6942603 Control system of resisting and assisting force for a rehabilitation apparatus Mi-Ching Tsai, Tien C. Chen, Cheng-Hu Chen, Jia-Sheng Hu, Andy Wu 2005-09-13
6837124 Directly-driven power swing rod device without dead points Mi-Ching Tsai, Bor-Jeng Lin, Jia-Sheng Hu, Cason Wu, Andy Wu 2005-01-04