Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382213 | Flextensional low frequency sound projector | Yub Je, Yo-Han Cho, Jeong-Min Lee, Hee-Seon Seo | 2025-08-05 |
| 12191510 | Rechargeable battery | Sei Woon Oh, Sung-Hwan Cho, Sun Hwak Woo, Jinseo Park | 2025-01-07 |
| 11205771 | Method for preparing electrode for secondary battery | Sei Woon Oh, Sun Hwak Woo, Jinseo Park | 2021-12-21 |
| 10792968 | Double compression ratio type bush and suspension system thereby | Dae Un Sung, Jun Hyeong Park, Yong Hyun Ryu | 2020-10-06 |
| 10411249 | Lithium secondary battery having improved output characteristics | Dae Hong Kim, Won Hee Jeong, Tae Jin Park | 2019-09-10 |
| 10153480 | Electrode for secondary battery and secondary battery including the same | Min Hee Lee, Youn Kyoung Lee, Daehong Kim, Jae Hyun Lee, Tae Jin Park | 2018-12-11 |
| 10103385 | Electrode assembly including cathode and anode having different welding portion shapes and secondary battery including the same | Seong Min Lee, Min Hee Lee, Jae Hyun Lee, Daehong Kim, Tae Jin Park +1 more | 2018-10-16 |
| 9905849 | Electrode assembly and lithium secondary battery including the same | Daehong Kim, Youn Kyoung Lee, Tae Jin Park | 2018-02-27 |
| 9899663 | Lithium secondary battery with excellent performance | Jae Hyun Lee, Jihyun Kim | 2018-02-20 |
| 9825293 | Lithium battery having higher performance | Jae Hyun Lee, Jihyun Kim | 2017-11-21 |
| 9613771 | Relay | — | 2017-04-04 |
| 9564635 | Lithium secondary battery with excellent performance | Jae Hyun Lee, Youn Kyoung Lee | 2017-02-07 |
| 9508993 | Electrode for secondary battery and secondary battery including the same | Min Hee Lee, Youn Kyoung Lee, Daehong Kim, Jae Hyun Lee, Tae Jin Park | 2016-11-29 |
| 8760002 | Structure of battery disconnection unit for electric vehicle | — | 2014-06-24 |
| 8461950 | Electromagnetic switching device | — | 2013-06-11 |
| 7082352 | Temperature control apparatus for a heater using an encoder switch and method thereof | — | 2006-07-25 |