Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183869 | Secondary battery | Soo-Mi Eo, Seung-Hee Park, Jae Min Lim, Euy Sun JUNG, Kyung Hoon CHO +2 more | 2024-12-31 |
| 10553892 | Rechargeable battery | Soo-Mi Eo, Seung-Hee Park, Young-Kwang Cho | 2020-02-04 |
| 10454091 | Rechargeable battery comprising first and second electrodes each comprising uncoated regions and coated regions | Seung-Hee Park, Chan Hong, Se-Ho Park, Soo-Mi Eo, Young-Kwang Cho +2 more | 2019-10-22 |
| 9269985 | Rechargeable lithium battery | Jae-Yul Ryu, Joon-Sup Kim, Jin-Hee Moon, Wan-Uk Choi, Young-Ugk Kim +3 more | 2016-02-23 |
| 9209481 | Rechargeable battery with an electrode assembly having a polymer region | — | 2015-12-08 |
| 8980474 | Lithium secondary battery | Tae Gon Kim, Hee-Joon Chun, Joon-Sup Kim, Wan-Uk Choi, Hisaki Tarui +3 more | 2015-03-17 |
| 8529801 | Negative active material for rechargeable lithium battery, and negative electrode for rechargeable lithium battery, and rechargeable lithium battery including same | Nam-Soon Choi, Kyoung-Han Yew, Sung-Soo Kim | 2013-09-10 |
| 8268487 | Rechargeable lithium battery | Jae-Yul Ryu, Joon-Sup Kim, Jin-Hee Moon, Wan-Uk Choi, Young-Ugk Kim +3 more | 2012-09-18 |
| 8173303 | Lithium secondary battery | Chung Kun Cho, Sang-mock Lee, Young-gyoon Ryu, Seung-sik Hwang, Yoshiaki Nitta +3 more | 2012-05-08 |
| 7960049 | Electrode assembly for a rechargeable lithium battery | — | 2011-06-14 |
| 7736809 | Rechargeable lithium ion battery | Duck-Chul Hwang, Yun-Suk Choi, Zin Park, Jong-Ki Lee, Chung Kun Cho | 2010-06-15 |
| 7560192 | Rechargeable lithium ion battery | Duck-Chul Hwang, Yun-Suk Choi, Zin Park, Jong-Ki Lee, Chung Kun Cho | 2009-07-14 |
| 7303839 | Negative electrode for lithium sulfur battery, method of preparing same and lithium sulfur battery comprising same | Jong-Ki Lee, Chung Kun Cho, Sang-mock Lee, Min-seuk Kim | 2007-12-04 |
| 7175937 | Separator having inorganic protective film and lithium battery using the same | Chung Kun Cho, Jong-Ki Lee, Sang-mock Lee | 2007-02-13 |
| 7018739 | Positive active material and positive active material composition for lithium-sulfur battery and method of preparing positive active material composition | Seung-Hee Park | 2006-03-28 |
| 6919143 | Positive active material composition for lithium-sulfur battery and lithium-sulfur battery fabricated using same | Duck-Chul Hwang, Yun-Suk Choi, Soo-Seok Choi, Yong Ju Jung, Joo Kim +1 more | 2005-07-19 |
| 6852450 | Electrolyte for a lithium-sulfur battery and a lithium-sulfur battery using the same | Duck-Chul Hwang, Yun-Suk Choi, Soo-Seok Choi, Yong Ju Jung, Joo Kim | 2005-02-08 |
| 6818349 | Positive active material for rechargeable lithium-sulfur batteries and method of preparing same | Su-Suk Choi, Ho-Jin Kweon, Jun-Won Suh, Ji-Seong Han | 2004-11-16 |
| 6627344 | Lithium secondary battery and method of manufacturing thereof | Byoung-hyun Kang, Se Jong Han, Yong-beom Lee, Duck-Chul Hwang, In Sung Lee | 2003-09-30 |
| 6497980 | Organic electrolytic solution and lithium secondary battery adopting the same | Duck-Chul Hwang, Ki-Ho Kim, Byung-Hyun Kang, Yong-beom Lee, Se Jong Han +1 more | 2002-12-24 |