Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6209328 | Oil-free compressor-integrated pulse tube refrigerator | Seon-Young Kim, Sung Tae Kim | 2001-04-03 |
KH
Kee Yong Hong
Overall (All Time): #3,576,988 of 4,157,543Top 90%
1
Patents All Time