YC

Yu-Pin Chang

AT Auden Techno: 1 patents #4 of 11Top 40%
Overall (2002): #84,428 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6404407 Antenna detaching-proof rotation idling device — 2002-06-11