Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Qing Dong Hou
Yantai
CN
1 patent
2 Patents
US12496923
2025
Refrigerant Amount Monitoring and Charging Control System for Electric Vehicle and Method Thereof
Kia Corporation
0 cites
US12459330
2025
System and Method of Controlling Air Conditioning System for Vehicle
Kia Corporation
0 cites