Patents/Inventors

Meng-chieh Liu

TaipeiTW1 patent

3 Patents

US122474232025
Electronic Lock Components
Primax Electronics Ltd.
0 cites
US121807482024
Electronic Door Lock and Transmission Mechanism Thereof
Primax Electronics Ltd.
0 cites
US121807582024
Electronic Lock Components
Primax Electronics Ltd.
0 cites