YH

Ying-Teh Hwang

Overall (All Time): #890,421 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5427562 Brassiere 1995-06-27
5251465 Anti-theft device for automobiles 1993-10-12
5005589 Condom 1991-04-09
4995847 Balance type minute lengthenable adjuster 1991-02-26
4972525 Underpants with smooth sides 1990-11-27
4832061 Double-threaded tooth pick 1989-05-23