Ching-Hae Chiou

📍 Tainan, TW: #1,324 of 4,566 inventorsTop 30%

Overall (All Time): #1,255,014 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7222958	Eyeglass frame with replaceable lenses	—	2007-05-29
7219993	Eyeglasses with lenses changeable	—	2007-05-22
5408279	Eye glasses designed to facilitate carrying	—	1995-04-18
5331356	Portable spectacles	—	1994-07-19