BH

Ben Hsu

CC Ching Feng Blinds Ind. Co.: 7 patents #1 of 2Top 50%
📍 San Francisco, CA: #17 of 979 inventorsTop 2%
🗺 California: #355 of 26,868 inventorsTop 2%
Overall (2005): #3,283 of 245,428Top 2%
7
Patents 2005

Issued Patents 2005

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6966530 End securing device for telescopic tube 2005-11-22
6966353 Retaining bracket structure for cordless continuous folding blind 2005-11-22
6962186 Retaining structure for cordless continuous folding blind 2005-11-08
D510631 Frame of window/door shutter (II) 2005-10-11
D509598 Frame of window/door shutter (I) 2005-09-13
6938663 Non-pull cord blind structure 2005-09-06
6845955 Telescopic stick 2005-01-25