TT

Tien-Chen Tung

Overall (All Time): #2,135,523 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7540208 Reciprocal force outputting mechanism 2009-06-02
6789439 Reciprocal force outputting mechanism 2004-09-14