Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831486 | Battery module | Hong-Keun Choi, Ik-Jae Jeong, Kyoung-Hwan Noh, Ji Ho LEE | 2017-11-28 |
| 9755216 | Secondary battery and secondary battery module including the same | Hong-Keun Choi, Ik-Jae Jeong, Kyoung-Hwan Noh, Ji Ho LEE | 2017-09-05 |
| 9634312 | Electrode terminal and battery module having the same | Hong-Keun Choi, Ik-Jae Jeong, Kyoung-Hwan Noh, Ji Ho LEE | 2017-04-25 |
| 9627674 | Battery module | Ik-Jae Jeong, Kyoung-Hwan Noh, Ji Ho LEE, Hong-Keun Choi | 2017-04-18 |
| 9608298 | Battery pack | Ik-Jae Jeong, Kyoung-Hwan Noh, Hong-Keun Choi | 2017-03-28 |
| 9530999 | Secondary battery module | Hong-Keun Choi, Ik-Jae Jeong, Kyoung-Hwan Noh | 2016-12-27 |
| 9337465 | Battery pack | Ik-Jae Jeong, Kyoung-Hwan Noh, Hong-Keun Choi | 2016-05-10 |
| 8920952 | Battery pack assembly | Joon-Soo Bae, Ik-Jae Jeong, Tae Jin Kim | 2014-12-30 |
| 7362044 | Electron gun for cathode ray tube and cathode ray tube with the same | Young-Gon Hong, Nozomu Arimoto, Hoo-Deuk Kim, Kue-Hong Lee | 2008-04-22 |
| 7167170 | Electron gun with a multi-media monitor | Jong Hoon Choi | 2007-01-23 |
| 7038367 | Electron gun for cathode ray tube including electrodes with different dimensions | Jong Hoon Choi | 2006-05-02 |
| 6768267 | Cathode ray tube with efficiently driven electron gun | Woo-seok Huh | 2004-07-27 |
| 6756748 | Electron gun for color cathode ray tube | Young-Gon Hong | 2004-06-29 |
| 6628061 | Electron gun for cathode ray tube | Young-Gon Hong, Woo-seok Huh | 2003-09-30 |
| 6614163 | Cathode ray tube | Jae-Young Ha | 2003-09-02 |
| 6525494 | Electron gun for color cathode ray tube | Young-Gon Hong, Woo-seok Huh | 2003-02-25 |
| 6515411 | Cathode ray tube having reduced convergence drift | — | 2003-02-04 |
| 6504325 | Cathode ray tube assembly including a socket with a resistor for changing dynamic focus voltage | Yong-Geol Kwon, In Kyu Park | 2003-01-07 |
| 6492767 | Electron gun for color cathode ray tube | — | 2002-12-10 |
| 6476546 | Electron gun for color cathode ray tube having different materials for different electrodes | — | 2002-11-05 |
| 6455994 | Electrode of electron gun for color cathode ray tube | — | 2002-09-24 |
| 6456017 | Electron gun for cathode ray tube | Kyu-Hong Lee | 2002-09-24 |
| 6456018 | Electron gun for color cathode ray tube | Young-Gon Hong | 2002-09-24 |
| 6424104 | Color CRT and driving method of the same | Yong-Geol Kwon | 2002-07-23 |
| 6246166 | Electrode of electron gun for cathode ray tube | Sang Won Shin | 2001-06-12 |