Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255342 | High-powered sanitary pump | — | 2022-02-22 |
| 9825294 | Positive electrode active material for lithium secondary battery and method for preparing the same | Sung Woo Oh, Hee-young Sun, Yu Rim Do | 2017-11-21 |
| 9203077 | Positive electrode active material for a lithium secondary battery, method for producing same, and lithium secondary battery comprising same | Sung Woo Oh, Hee-young Sun, Yu Rim Do | 2015-12-01 |
| 8999566 | Pouch-type lithium secondary battery and fabrication method thereof | Hyun-Jei Chung | 2015-04-07 |
| 8999567 | Lithium polymer battery with external sheath | — | 2015-04-07 |
| 8986879 | Pouch type rechargeable battery | — | 2015-03-24 |
| 8852791 | Pouch type lithium secondary battery with sleeve and method of fabricating | — | 2014-10-07 |
| 8822068 | Pouch type secondary battery | In-Won Hwang, Joong-Hun Kim, Jae Hoon Choi | 2014-09-02 |
| 8778531 | Pouch-type lithium polymer battery and method for manufacturing the same | — | 2014-07-15 |
| 8518575 | Pouch-type lithium secondary battery and fabrication method thereof | Hyun-Jei Chung | 2013-08-27 |
| 8394524 | Battery unit and lithium secondary battery employing the same | Joong-Hun Kim | 2013-03-12 |
| 8389152 | Pouch type polymer battery pack | Heui-Sang Yoon | 2013-03-05 |
| 8227108 | Polymer battery pack | Heui-Sang Yoon | 2012-07-24 |
| 8158279 | Separator configuration for a battery | Joong-Hun Kim | 2012-04-17 |
| 7981551 | Electrolyte for lithium ion rechargeable battery and lithium ion rechargeable battery comprising the same | Cheon-Soo Kim, Kwang Sup Kim, Sang Ho Lee, Joong Heon Kim, Tae-Shik Earmme +2 more | 2011-07-19 |
| 7964304 | Lithium polymer battery with external sheath | — | 2011-06-21 |
| 7875383 | Pouch type secondary battery | In-Won Hwang, Joong-Hun Kim, Jae Hoon Choi | 2011-01-25 |
| 7714542 | Compact safety device for a pouch-type secondary battery unit having many individual batteries | Byoung-hyun Kang | 2010-05-11 |
| 7682735 | Pouch type lithium secondary battery and method of fabricating the same | — | 2010-03-23 |
| 7514903 | Battery pack | — | 2009-04-07 |
| 7501200 | Electrode assembly for lithium ion cell and lithium ion cell using the same | — | 2009-03-10 |
| 7452627 | Rechargeable battery with jelly roll type electrode assembly | — | 2008-11-18 |
| 7122271 | Battery unit and lithium secondary battery employing the same | Joong-Hun Kim, Hyun-Jei Chung, Tae-Shik Earmme, Wook-Kyu Kang | 2006-10-17 |
| 6884547 | Lithium polymer battery | Takaki Mori, Takeshi Koike | 2005-04-26 |
| 6352522 | Disposable syringe assembly | Han Wook Kim, Chung Sil Lee | 2002-03-05 |