Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9368780 | Rechargeable battery having pillar terminal and battery module using the same | Sang-Won Byun, Hyun Soo Lee | 2016-06-14 |
| 8524384 | Rechargeable battery | Jae Wook Lee, Chi-Young Lee, Myung-Jin Jeong | 2013-09-03 |
| 5986394 | Electron gun for color cathode ray tube | Kue-Hong Lee, Deog-Ho Kim | 1999-11-16 |
| 5256933 | Electron gun for a cathode ray tube | — | 1993-10-26 |