Patents/Inventors

Defeng Hou

BeijingCN4 patents

4 Patents

US118083512023
Mechanical Unlocking Mechanism for Electronic Parking
JING-JIN ELECTRIC TECHNOLOGIES CO., Ltd.
0 cites
US117615352023
Mechanical Unlocking Mechanism for Electronic Parking
JING-JIN ELECTRIC TECHNOLOGIES CO., Ltd.
0 cites
US116235112023
Electric Drive Powertrain Having Vertically-positioned Multi-stage Gearboxes
Jing-jin Electric Technologies Co., Ltd.
0 cites
US116192972023
Oil Lubrication Mechanism for Front Bearing of Water-cooled Motor and Motor Driving Assembly
JING-JIN ELECTRIC TECHNOLOGIES CO., Ltd.
0 cites