HC

Hae-Ryong Cheon

KM Korea Institute Of Machinery & Materials: 1 patents #283 of 729Top 40%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,496,566 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6824127 Thimble-type stream injection humidifier and quick response steam generator Byung-Kyu Park, Soo-Yong Cho, Chong-Pil Kim, Joon-Sik Lee 2004-11-30