PH

Pey-Son Hsu

CC Ching Feng Blinds Ind. Co.: 2 patents #1 of 2Top 50%
📍 Changhua City, TW: #8 of 93 inventorsTop 9%
Overall (2004): #46,367 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6725622 Method of producing arc window frames — 2004-04-27
6679309 Varied fabric blind — 2004-01-20