Inventor

HSUEH KAO-CHAO

TW2 patents

Patents

2 patents

US9563997B2Feb 7, 2017

Smart key and method therof for generating matching key of lock

HON HAI PREC IND CO LTD1 citations41

US10569163B2Feb 25, 2020

Server and method for providing interaction in virtual reality multiplayer board game

HON HAI PREC IND CO LTD0 citations29