Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088429 | Cap assembly and secondary battery including the same | Sang Hyo Lee, Yoon-Chang Kim | 2021-08-10 |
| 9160031 | Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery comprising the same | Jun-Won Suh, Yong-Chul Park, Geun-Bae Kim | 2015-10-13 |
| 9123957 | Rechargeable lithium battery | Seon Hye KIM, Yong-Chul Park | 2015-09-01 |
| 9099739 | Lithium secondary battery | Seon Hye KIM | 2015-08-04 |
| 8685559 | Rechargeable battery and battery module | Duck-Chul Hwang, Geun-Bae Kim, Yong-Chul Park, Jong-Hwa Lee, Jeom-Soo Kim +1 more | 2014-04-01 |
| 8440351 | Positive electrode for lithium ion secondary battery and lithium ion secondary battery including same | Akira Takamuku, Hideaki Maeda, Naoya Kobayashi | 2013-05-14 |
| 8409752 | Active material for battery and battery having the same | Jae-Phil Cho, Geun-Bae Kim, Sang-Moon Hwang, Yong-Chul Park | 2013-04-02 |
| 8343663 | Method of preparing positive active material with low carbon content for rechargeable lithium battery | Jun-Won Suh, Yong-Chul Park, Geun-Bae Kim | 2013-01-01 |
| 7713659 | Active material for battery and battery having the same | Jae-Phil Cho, Geun-Bae Kim, Sang-Moon Hwang, Yong-Chul Park | 2010-05-11 |
| 7601458 | Rechargeable battery and battery module | Duck-Chul Hwang, Geun-Bae Kim, Yong-Chul Park, Jong-Hwa Lee, Jeom-Soo Kim +1 more | 2009-10-13 |
| 7473493 | Process of preparing active material for battery and active material for battery prepared therefrom | Jae-Phil Cho, Yong-Chul Park, Geun-Bae Kim | 2009-01-06 |
| 7425388 | Electrolyte for a lithium battery and a lithium battery comprising the same | Yong-Chul Park, Geun-Bae Kim, Jae-Phil Cho, Cheol-Soo Jung | 2008-09-16 |
| 7326498 | Method for preparing positive active material for rechargeable lithium battery and positive active material prepared by same | Yong-Chul Park, Geun-Bae Kim, Jun-Won Suh | 2008-02-05 |
| 7150944 | Non-aqueous electrolyte compositions and lithium secondary batteries made thereof | Eui-Hwan Song, Duck-Chul Hwang | 2006-12-19 |
| 7135251 | Active material for battery and method of preparing the same | Jae-Phil Cho, Geun-Bae Kim, Sang-Moon Hwang, Yong-Chul Park | 2006-11-14 |
| 6984469 | Positive active material for rechargeable lithium batteries and method of preparing same | Ho-Jin Kweon, Jun-Won Suh | 2006-01-10 |
| 6972134 | Method of preparing positive active material for rechargeable lithium batteries | Ho-Jin Kweon, Jun-Won Suh, Jeong Joon Park | 2005-12-06 |
| 6753111 | Positive active material for rechargeable lithium batteries and method for preparing same | Ho-Jin Kweon, Jun-Won Suh | 2004-06-22 |
| 6613480 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery using same | Duck-Chul Hwang, Eui-Hwan Song | 2003-09-02 |
| 6521375 | Electrolyte for rechargeable lithium battery exhibiting good cycle life characteristics and rechargeable lithium battery using same | Duck-Chul Hwang, Eui-Hwan Song, Ho-Jin Kweon | 2003-02-18 |
| 6503663 | Organic electrolyte and lithium secondary battery | Eui-Hwan Song, Duck-Chul Hwang | 2003-01-07 |
| 6232020 | Non-flammable electrolyte compositions and lithium secondary batteries made thereof | Eui-Hwan Song, Duck-Chul Hwang, Hyung-Gon Noh | 2001-05-15 |