Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366131 | Power saving method in a mobile communication terminal | — | 2008-04-29 |
| 5699852 | Heat exchanger having a resin-coated pipe | San-IL Park, Kyoung-Bin Choi, Young Jin Ha, Ki Ho Park, Chang-bog Ko +1 more | 1997-12-23 |