Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Jae Man Cho
Incheon
KR
1 patent
2 Patents
US12286831
2025
Vehicle Hinge Driving Apparatus
Keyang Electric Machinery Co., Ltd.
0 cites
US12221820
2025
Vehicle Hinge Driving Apparatus
Keyang Electric Machinery Co., Ltd.
0 cites