Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380217 | Integrated steep slope collapse simulation system | Min-Su Jung, Sung Yong Park, Geon Ha Na, A Reum Cha, Chun Joo Lee | 2022-07-05 |
| 10826059 | Method of manufacturing positive active material for rechargeable lithium battery | Ki Soo Lee, Se-Hee Lee, Hyeon-Ah Ju | 2020-11-03 |
| 10446839 | Positive active material for rechargeable lithium battery, method of manufacturing the same, and rechargeable lithium battery including the same | Ki Soo Lee, Se-Hee Lee, Hyeon-Ah Ju | 2019-10-15 |
| 10270096 | Positive active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same | Ki Soo Lee, Jae-Han Lee, Se-Hee Lee, Hyeon-Ah Ju, Eun-Cheol Lee +2 more | 2019-04-23 |
| 10020502 | Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same | Ki Soo Lee, Ho Sung Kim, Jae-Han Lee, Se-Hee Lee, Hyeon-Ah Ju +2 more | 2018-07-10 |
| 9496548 | Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery including same | Sung Soo Park, Sang Hun Lee, Jun-Kyu Cha, Ki Jun Kim, Jae-Myung Kim +2 more | 2016-11-15 |
| 8630449 | Device and method for monitoring water level | Yeon Hak Choo, Jung-Keun Ahn, Sang Wan Hong, Young Jin Park, Sang Man Jeong | 2014-01-14 |