Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683832 | Exhaust gas recirculation cooler | Sung Il Yoon, Dong-Young Lee, Do-Jun Park, In Sung Yun | 2020-06-16 |
| 10539099 | Cooler for vehicle | Sung Il Yoon, Dong-Young Lee, Do Jun Pak, In Sung Yun | 2020-01-21 |
| 10253730 | Water-cooled EGR cooler, and the manufacturing method thereof | Sung Il Yoon, Dong-Young Lee, Do-Jun Park, In Sung Yun | 2019-04-09 |
| 10087893 | Water-cooled EGR cooler | Sung Il Yoon, Dong-Young Lee | 2018-10-02 |
| 9515309 | Cylindrical secondary battery pack | Lae Seo Park | 2016-12-06 |
| 8975867 | Secondary battery pack of novel structure | Heegyu Kim, Jung-Hwan Kim | 2015-03-10 |
| 8852766 | Secondary battery pack | Ki eob Moon, Jung-Hwan Kim | 2014-10-07 |
| 7939189 | No-welding type battery pack | Jung-Hwan Kim, Ki eob Moon, Cheol-Woong Lee | 2011-05-10 |
| 7763379 | Cap assembly mold and secondary battery having the same | Ki eob Moon, Heegyu Kim, Cheol-Woong Lee | 2010-07-27 |
| 7642751 | Prefabricated PCM and battery pack containing the same | Dongcheol Lee, Tae Il Kim | 2010-01-05 |