HL

Hsin-Fang Lei

OT Opto Tech: 1 patents #54 of 112Top 50%
Overall (All Time): #3,722,750 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5659127 Substrate structure of monolithic gas sensor Jin-Shown Shie 1997-08-19