Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879524 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including the same | Jeong Woo HAN, Jung-Woo An | 2020-12-29 |
| 10224538 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including the same | Jeong Woo HAN, Young-Kee Kim, Sun-Il Park | 2019-03-05 |
| 10193140 | Positive active material for rechargeable lithium battery and rechargeable lithium battery | Jung-Woo An, Kyeu-Yoon Sheem | 2019-01-29 |
| 10074848 | Rechargeable lithium battery with controlled particle size ratio of activated carbon to positive active material | Jung-Woo An, Joon-Kil Son | 2018-09-11 |
| 9917292 | Battery cell and battery pack using the same | Jin Sun Kim, Jin-Man Jeoung | 2018-03-13 |
| 9853320 | Positive active material for rechargeable lithium battery and rechargeable lithium battery including same | Kyeu-Yoon Sheem, Bok-Hyun Ka | 2017-12-26 |
| 9490502 | Electrolyte and rechargeable lithium battery including the same | Sun-Il Park, Young-Kee Kim | 2016-11-08 |
| 9419305 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same | Yeon-Joo Choi, Young-Kee Kim | 2016-08-16 |
| 9356283 | Positive active material for rechargeable lithium battery and rechargeable lithium battery | Jung-Woo An | 2016-05-31 |
| 9306212 | Positive active material for rechargeable lithium battery, and positive electrode and rechargeable lithium battery including the same | Jung-Woo An, Young-Kee Kim, Jin-Man Jeoung | 2016-04-05 |
| 9093711 | Active material including a thin film graphite layer and rechargeable lithium battery | Kyeu-Yoon Sheem, Eui-Hwan Song | 2015-07-28 |
| 9059463 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same | Jung-Woo An, Kyeu-Yoon Sheem | 2015-06-16 |
| 9054365 | Negative active material for rechargeable lithium battery and rechargeable lithium battery | Kyeu-Yoon Sheem, Eui-Hwan Song | 2015-06-09 |
| 8894964 | Crystalline carbonaceous material with controlled interlayer spacing and method of preparing same | Bok-Hyun Ka, Kyeu-Yoon Sheem, Da-Un Han, Hyun-Uk Jo, Eui-Hwan Song | 2014-11-25 |
| 8852809 | Positive electrode for rechargeable lithium battery with high voltage and rechargeable lithium battery including same | Kyeu-Yoon Sheem, Bok-Hyun Ka, Da-Woon Han, Eui-Hwan Song | 2014-10-07 |
| 8834180 | Secondary battery | Seok-Gyun Woo | 2014-09-16 |
| 8647768 | Positive active material composition and positive electrode for electrochemical device, and electrochemical device including the same | Kyeu-Yoon Sheem, Mee-Young Lee, Eui-Hwan Song | 2014-02-11 |
| 8628883 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same | Jung-Woo An, Kyeu-Yoon Sheem, Jin-Man Jeoung, Eui-Hwan Song | 2014-01-14 |
| 8551655 | Negative active material for secondary lithium battery and secondary lithium battery | Hee-Joong Kim, Hyun-Uk Jo, Deok-Hyun Kim, Jong-Ki Lee, Seok-Gyun Woo | 2013-10-08 |
| 8372536 | Battery module | Man-Seok Han, Eui-Hwan Song, Satoshi Narukawa, Jin-Kyu Hong, Jun Sik Kim +3 more | 2013-02-12 |
| 8268283 | Crystalline carbonaceous material with controlled interlayer spacing and method of preparing same | Bok-Hyun Ka, Kyeu-Yoon Sheem, Da-Un Han, Hyun-Uk Jo, Eui-Hwan Song | 2012-09-18 |
| 7955581 | Method of producing silicon oxide, negative electrode active material for lithium ion secondary battery and lithium ion secondary battery using the same | Yasutaka Kogetsu | 2011-06-07 |
| 7867657 | Electrolyte for non-aqueous cell and non-aqueous secondary cell | Shoichiro Watanabe, Shusaku Goto, Masaru Takagi, Toshikazu Hamamoto, Akira Ueki +1 more | 2011-01-11 |
| 7824809 | Electrolyte for non-aqueous cell and non-aqueous secondary cell | Shoichiro Watanabe, Shusaku Goto, Masaru Takagi, Toshikazu Hamamoto, Akira Ueki +1 more | 2010-11-02 |
| 7481853 | Method for producing non-aqueous electrolyte secondary battery | Keisuke Tanaka, Yoshio Moriwaki, Hideo Kaiya | 2009-01-27 |