Inventor
SHIU JIUN-NAN
TW7 patents
Patents
7 patentsUS9890565B2Feb 13, 2018
Lock structure
TAIWAN FU HSING IND CO LTD12 citations82
US11970880B2Apr 30, 2024
Electric lock and clutch mechanism thereof
TAIWAN FU HSING IND CO LTD2 citations71
US9646445B2May 9, 2017
Input authentication method, input authentication system and lock with input authentication system
TAIWAN FU HSING IND CO LTD3 citations71
US9255428B1Feb 9, 2016
Method for inspecting lock set
TAIWAN FU HSING IND CO LTD3 citations71
USD718112SNov 25, 2014
Handle
TAIWAN FU HSING IND CO LTD4 citations69
US12448812B2Oct 21, 2025
Lock handle and rotating shaft combination mechanism
TAIWAN FU HSING IND CO LTD0 citations54
US10125518B2Nov 13, 2018
Handle mechanism
TAIWAN FU HSING IND CO LTD1 citations50