Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205654 | Composite laminated structure reinforced by inserting pins, a method and a apparatus for making the same and a method for making the apparatus | Ik Hyeon Choi, In Hee Hwang, Eung Tai Kim, Seok Min Ahn, Dae Sung Lee | 2012-06-26 |
| 7457599 | Frequency transceiver for controlling intermediate frequency | Kyoo Chang Oh, Sang Man Moon, Hyoun Kyoung Kim, In Kyu Kim, Sang Jong Lee +2 more | 2008-11-25 |