Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Yun Yong Choi
Gyeonggi-do
KR
3 patents
4 Patents
US12214695
2025
Vehicle Battery Management System
DRIVETECH CO., Ltd.
0 cites
US12168489
2024
Electric Vehicle Platform and Modular Vehicle Structure Including Electric Vehicle Platform
DRIVETECH CO., Ltd.
0 cites
US11772480
2023
Transaxle-integrated Cooling Circulation System
DRIVETECH CO., Ltd.
0 cites
US11674567
2023
Electric Vehicle Transmission System
DRIVETECH CO., Ltd.
0 cites