Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999566 | Pouch-type lithium secondary battery and fabrication method thereof | Hyung Bok Lee | 2015-04-07 |
| 8518575 | Pouch-type lithium secondary battery and fabrication method thereof | Hyung Bok Lee | 2013-08-27 |
| 7776475 | Lithium rechargeable battery and lithium rechargeable battery pack | Ryuichi Shimizu, Takitaro Yamaguchi, Cheol-Soo Jung, Young-Chul Chang | 2010-08-17 |
| 7491471 | Electrolyte for lithium secondary battery and lithium secondary battery comprising same | Takitaro Yamaguchi, Ryuichi Shimizu, Cheol-Soo Jung, Hyeong-Gon Noh, Eui-Hwan Song +1 more | 2009-02-17 |
| 7381500 | Method for preparing a lithium secondary battery comprising a multi-phase separator and lithium secondary battery made using the same | Jeong-Won Oh, Su Jin Han | 2008-06-03 |
| 7122271 | Battery unit and lithium secondary battery employing the same | Joong-Hun Kim, Hyung Bok Lee, Tae-Shik Earmme, Wook-Kyu Kang | 2006-10-17 |
| 7118824 | Secondary battery with improved finishing tape and method of making the secondary battery | — | 2006-10-10 |