Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Seung Je Lee
Seoul
KR
1 patent
2 Patents
US12474129
2025
Heat Exchanger Assembly and Water Heater Comprising Same
0 cites
US12446598
2025
Method of Preparing Granular Feed Additive
CJ CHEILJEDANG CORPORATION
0 cites