Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672539 | Power cable | Ji Sung Kim, Weon Bae Kim, Kyoung Ro Ko, Joon-Keun Lee, Soon-Il Sohn +3 more | 2020-06-02 |
| 9002423 | Superconducting cable | Hyun Man Jang, Young Woong Kim, Cheol-Hwi Ryu | 2015-04-07 |
| 8912446 | Termination structure for superconducting cable | Chang Youl Choi, Choon Dong Kim, Hyun Man Jang, Seok Hern Jang, Heo Gyung Sung | 2014-12-16 |
| 8658896 | Temperature movable structure of superconducting cable terminal | Heo Gyung Sung, Hyun Man Jang, Jung-Min Lee, Chang Youl Choi, Seok Hern Jang | 2014-02-25 |
| 8658891 | Stop joint for a superconducting cable | Chang Youl Choi, Hyun Man Jang, Seok Hern Jang | 2014-02-25 |
| 8433381 | Arrangement method of superconducting wires of a superconducting cable | Chang Youl Choi, Choon Dong Kim, Hyun Man Jang, Keun Tae Lee, Seok Hern Jang +1 more | 2013-04-30 |
| 8354592 | Super-conducting cable device | Seok Hern Jang, Hyun Man Jang, Chang Youl Choi, Keun Tae Lee, Yang Hoon Kim +1 more | 2013-01-15 |
| 8306591 | Terminal structure of superconducting cable system | Seok Ju Lee, Hyun Man Jang, Chang Youl Choi | 2012-11-06 |
| 8295900 | Terminal apparatus with built-in fault current limiter for superconducting cable system | Hyun Man Jang, Choon Dong Kim | 2012-10-23 |
| 7656289 | Apparatus for monitoring an inside of a manhole | — | 2010-02-02 |
| 7127144 | Optical fiber composite power cable having loose-tube-type optical fiber impregnated therein | — | 2006-10-24 |
| 7068893 | Optical fiber composite electrical power cable | Duk Jin OH, Young-Gug Kwun, In Ho Lee, Seok-Hyun Nam, Jae Yong Jung +1 more | 2006-06-27 |
| 7039535 | Apparatus and method for analysis of electric power transmission link status having function of real-time evaluating thermal parameters outside the link | Seok-Hyun Nam, Duk Jin OH | 2006-05-02 |
| 6922120 | Dielectric filter, duplexer dielectric filter, and method for manufacturing the same | Hong-seok Lee | 2005-07-26 |
| 6229410 | Integral dielectric filter | Sung Hwan Park, Hong-seok Lee | 2001-05-08 |