KK

Kuo-Lung Kuan

Overall (All Time): #1,187,947 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10056213 Electromagnetic switch protection structure — 2018-08-21
7381199 Structure of safety hypodermic syringe — 2008-06-03
7057127 Safety electric switch — 2006-06-06
6853300 Saw cover safety sensing device — 2005-02-08