ST

Shao-Chien Tseng

Overall (2002): #41,565 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6461092 Anti-dead locking, anti-vibration and loosening-proof bolt/nut structure — 2002-10-08
6358345 Method for producing porous sponge like metal of which density of pores is controllable — 2002-03-19