Inventor

LIU KUEI-LU

TW3 patents

⚠️ This page may combine multiple inventors who share the name “LIU KUEI-LU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIEN MADE ENTPR CO LTD

2 patents

US7000516B2Feb 21, 2006

Multipurpose blind cutting machine

NIEN MADE ENTPR CO LTD51 citations90

US6971296B2Dec 6, 2005

Venetian blind cutting machine

NIEN MADE ENTPR CO LTD41 citations90

IND TECH RES INST

1 patent

US7118028B2Oct 10, 2006

Method and machine for cutting window blind

IND TECH RES INST29 citations90