Inventor

HO TUNG-YI

TW2 patents

Patents

2 patents

USD588439SMar 17, 2009

Escutcheon

TONG LUNG METAL IND CO LTD56 citations93

US10246906B2Apr 2, 2019

Method for correctly mounting an electronic door lock on a left-handed or right-handed door

TONG LUNG METAL IND CO LTD2 citations68