Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431488 | Cathode for lithium secondary battery and lithium secondary battery including the same | Jong Hyeok Lee, Hyun-Ji Kim, Yoon Ji Jo | 2025-09-30 |
| 12392832 | Apparatus and method for evaluating battery performance and equipment for transporting battery | Na Eun Gil, Hyun-Ji Kim, Jong Hyeok Lee, Yoon Ji Jo | 2025-08-19 |
| 12345771 | Apparatus and method for determining defect of battery cell | Jong-Hyuk Lee, Yoon Ji Jo | 2025-07-01 |
| 12126200 | Apparatus for charging and discharging battery cell | Gyeong Min RYU, Hyun-Ji Kim, Ha Neul SONG | 2024-10-22 |
| 11888155 | Cathode for lithium secondary battery and lithium secondary battery including the same | Jong Hyeok Lee, Hyun-Ji Kim, Yoon Ji Jo | 2024-01-30 |
| 9728766 | Pouch type lithium secondary battery having tubular passage structure | Ju Young CHOI, Ru-Ri Lee | 2017-08-08 |
| 6817971 | Cardiopulmonary life support system | Byoung-Gi Min, Yong-sik Won, Kyung Sun, Kwang Je Baek, Hyuk Lee +3 more | 2004-11-16 |