JH

Jih-Hsing Huang

📍 Tainan, TW: #1,608 of 4,566 inventorsTop 40%
Overall (All Time): #1,608,205 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6517202 Eyeglasses with lenses rapidly changeable — 2003-02-11
6386703 Sunglasses combinable easily and quickly with a pair of near-sight eyeglasses — 2002-05-14
6210001 Eyeglasses with lenses easily changeable — 2001-04-03