Inventor
HSU CHUN JAN
TW12 patents
⚠️ This page may combine multiple inventors who share the name “HSU CHUN JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHING FENG HOME FASHIONS CO LTD
8 patentsUS10138674B2Nov 27, 2018
Control device for cordless blinds assembly
CHING FENG HOME FASHIONS CO LTD13 citations82
USD868499SDec 3, 2019
Louver
CHING FENG HOME FASHIONS CO LTD3 citations71
US9995082B2Jun 12, 2018
Restriction device for restricting wires from being pulled out from shade
CHING FENG HOME FASHIONS CO LTD3 citations71
US9970233B2May 15, 2018
Cordless curtain assembly with magnets
CHING FENG HOME FASHIONS CO LTD2 citations71
US9677328B2Jun 13, 2017
Cordless curtain assembly with magnetic units
CHING FENG HOME FASHIONS CO LTD5 citations71
US9463576B2Oct 11, 2016
Guided cutting retainer for elongated stack set
CHING FENG HOME FASHIONS CO LTD4 citations71
US10619409B2Apr 14, 2020
Transmission device for cordless window shades
CHING FENG HOME FASHIONS CO LTD0 citations40
US10197384B1Feb 5, 2019
Window frame measuring method
CHING FENG HOME FASHIONS CO LTD0 citations40