Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892478 | Negative electrode active material for secondary battery and preparing method thereof | Cheol Park, Min Hyun Kim, Seon Kyong Kim | 2021-01-12 |
| 10734644 | Negative electrode active material for secondary battery and secondary battery including the same | Cheol Park, Min Hyun Kim, Seon Kyong Kim | 2020-08-04 |
| 10610926 | Continuous rapid-cooling solidification apparatus | Cheol Park, Min Hyun Kim, Myeong Han Kim | 2020-04-07 |
| 10589350 | Rapid-cooling solidification apparatus with independently controllable chamber | Cheol Park, Min Hyun Kim, Myeong Han Kim | 2020-03-17 |
| 10566616 | Negative active material for secondary battery and secondary battery using the same | Cheol Park, Min Hyun Kim, Myeong Han Kim, Seon Kyong Kim | 2020-02-18 |
| 10297856 | Anode plate for lithium secondary battery, and lithium secondary battery comprising the same | Cheol Park, Min Hyun Kim, Myeong Han Kim, Seon Kyong Kim | 2019-05-21 |
| 10283766 | Negative electrode active material for lithium secondary battery | Cheol Park, Seon Kyong Kim, Seung Chul Lee, Hyang Yeon Kim, Jae Woong Kim +1 more | 2019-05-07 |
| 9722243 | Negative active material for secondary battery and secondary battery using the same | Cheol Park, Seon Kyong Kim, Min Hyun Kim, Myeong Han Kim | 2017-08-01 |
| RE44291 | Secondary battery having cap assembly | Kyong-Jin Kim, Young-Bae Sohn, Jang-Ho Yoon | 2013-06-11 |
| 6509115 | Secondary battery having cap assembly | Kyong-Jin Kim, Young-Bae Sohn, Jang-Ho Yoon | 2003-01-21 |