HT

Huo-Lu Tsai

Overall (2005): #52,878 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6958458 Key switch device having high drawability 2005-10-25
6906272 Key switch device having high drawability 2005-06-14