HL

Haan-Yeou Lin

Overall (All Time): #1,621,388 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6203155 Eyeglasses — 2001-03-20
6050685 Eyeglasses without a frame — 2000-04-18
5684559 Lens positioning device for spectacles — 1997-11-04