YT

Yi Chuan Tseng

AA Awi Acquisition: 2 patents #1 of 3Top 35%
Overall (2003): #35,695 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6647835 Pliers with replaceable jaws 2003-11-18
6575060 Reversible ratchet wrench Wan-Chuan Lee 2003-06-10