CL

Chin-Fen Liu

Overall (All Time): #2,277,477 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5501321 Eyeglasses case 1996-03-26
5376977 Glasses structure for advertising 1994-12-27