IH

I Hsiung

IT ITRI: 1 patents #5,197 of 9,619Top 55%
SI Silitek: 1 patents #37 of 115Top 35%
📍 Dongguang, CN: #5 of 12 inventorsTop 45%
Overall (All Time): #2,178,894 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6876313 Rotary knob structure Chi-Jen Hsueh 2005-04-05
6653586 Key structure Chi-Jen Hsueh 2003-11-25