Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392835 | Method of estimating state of charge of battery | Giheon Kim, Sangwoo Kim, Youngbin Song, Minhwan Seo | 2025-08-19 |
| 12188989 | Method for detecting abnormal battery cell | Byeonghui Lim, Yongjun Hwang, Giheon Kim, Christober Rayappan, Sungwook Paek | 2025-01-07 |
| 12050251 | Method for estimating state of health of battery | Byeonghui Lim, Yongjun Hwang, Christober Rayappan, Giheon Kim, Sungwook Paek | 2024-07-30 |
| 11846683 | Method for detecting internal short-circuited cell | Yongjun Hwang, Giheon Kim, Christober Rayappan, Sungwook Paek, Byeonghui Lim | 2023-12-19 |
| 11366171 | Battery state estimation method | Byeonghui Lim, Christober Rayappan, Sungwook Paek, Minjeong Kang, Giheon Kim +1 more | 2022-06-21 |
| 10566816 | Battery charging method with mutiple constant voltages and battery charging apparatus employing the same | Yoohong Jang, Seungyeon Kang, Hoyul Baek, Hyunju OH | 2020-02-18 |
| 10147917 | Secondary battery including polymer material layer and method of manufacturing the same, having a case seamlessly formed as a single body | Jee-Won Kang, Byong-Gon Lee, Ki Soo Lee, Maeng-Eun Lee, Jee Hoon Han +4 more | 2018-12-04 |
| 9793539 | Negative electrode for rechargeable lithium battery, rechargeable lithium battery including same and method of preparing rechargeable lithium battery | Kyeu-Yoon Sheem | 2017-10-17 |
| 9525165 | Electrode for rechargeable lithium battery and rechargeable lithium battery including the same | Jong-Man Kim, Ho-Yul Baek, Jae-Rok Kim, Kyeong-Beom Cheong | 2016-12-20 |
| 9360531 | Device for estimating a lifetime of a secondary battery and method thereof | Seung-Bum Suh, Heekwan Chai, Jeongsoon Shin, Younghwa Ko, Bounggun Joung +12 more | 2016-06-07 |
| 9343712 | Secondary battery | Young-Woong Kwon, Byong-Gon Lee, Maeng-Eun Lee, Jee Hoon Han, Seon-Hong Lee +2 more | 2016-05-17 |
| 9267904 | Device for analyzing film on surface of electrode for rechargeable lithium battery and method of analyzing film on surface of electrode for rechargeable lithium battery using same | Seon-Hong Lee, Ho-Gon You, Joo Han Song, In Ho Jung | 2016-02-23 |
| 9118090 | Secondary battery | Seol-ah Lee, So Ra Lee, Do-Hyung Park, Jun Sik Kim, Chong-Hoon Lee +4 more | 2015-08-25 |
| 8974944 | Electrode assembly and rechargeable battery using the same | Nam-Soon Choi, Jong-Man Kim, Sung-Soo Kim, Kyeong-Beom Cheong | 2015-03-10 |
| 8968897 | Secondary battery | Ho-Yul Baek, Jae-Rok Kim, Jong-Man Kim, Kyeong-Beom Cheong | 2015-03-03 |