Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654430 | Apparatus for receiving digital subscriber line signal having resilience to HAM radio interference and method therefor | Eung Sun Kim, Myeon-Kyun Cho, Chong-dae Yim, Kyu Min KANG, Gi-Hong Im | 2003-11-25 |
| 6625843 | Remote-controlled mobile cleaning apparatus for removal and collection of high radioactive waste debris in hot-cell | Jang Jin Park, Myung-Seung Yang, Hyun Soo Park | 2003-09-30 |
| 6524738 | Lithium battery incorporating protective positive temperature coefficient material | Yong-beom Lee, Yun-Seok Choi, Jin Soo Lee, Se Jong Han | 2003-02-25 |