Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879524 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including the same | Jeong Woo HAN, Sumihito Ishida | 2020-12-29 |
| 10439189 | Separator for rechargeable lithium battery and rechargeable lithium battery including same | Sujin Um, Jungyeon WON, Jungwook CHA | 2019-10-08 |
| 10217999 | Rechargeable lithium battery | Jeong Woo HAN | 2019-02-26 |
| 10193140 | Positive active material for rechargeable lithium battery and rechargeable lithium battery | Kyeu-Yoon Sheem, Sumihito Ishida | 2019-01-29 |
| 10074848 | Rechargeable lithium battery with controlled particle size ratio of activated carbon to positive active material | Sumihito Ishida, Joon-Kil Son | 2018-09-11 |
| 9853278 | Secondary battery | Jin-Man Jeoung, Jeong-Tae Kim, Dae-Seop Lim | 2017-12-26 |
| 9793064 | Crystalline carbonaceous material with controlled interlayer spacing and method of preparing same | Kyeu-Yoon Sheem, Bok-Hyun Ka, Eui-Hwan Song | 2017-10-17 |
| 9583279 | Secondary battery | Dae-Seop Lim, Jin-Man Jeoung, Jeong-Tae Kim | 2017-02-28 |
| 9419270 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery | Kyeu-Yoon Sheem, Da-Woon Han | 2016-08-16 |
| 9356283 | Positive active material for rechargeable lithium battery and rechargeable lithium battery | Sumihito Ishida | 2016-05-31 |
| 9306212 | Positive active material for rechargeable lithium battery, and positive electrode and rechargeable lithium battery including the same | Sumihito Ishida, Young-Kee Kim, Jin-Man Jeoung | 2016-04-05 |
| 9059463 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same | Sumihito Ishida, Kyeu-Yoon Sheem | 2015-06-16 |
| 8628883 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same | Sumihito Ishida, Kyeu-Yoon Sheem, Jin-Man Jeoung, Eui-Hwan Song | 2014-01-14 |
| 8379866 | Method of distributing encoding/decoding program and symmetric key in security domain environment and data divider and data injector therefor | Jin YANG, Young Seok Chung, Chang Su Hong, Jong Jin Won, Jong Cheol Moon | 2013-02-19 |