Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12088103 | Direct current distribution based charging/discharging system for battery formation | Hong Kyun Kim, Ik Jae Lee, Jong-Kwang Shin, Tae-Wook An, Hee Seung Wang +2 more | 2024-09-10 |
| 11977122 | Battery inspection apparatus | Chan Hee Lee, Young Seo Kim, Sun-Woo Lee | 2024-05-07 |
| 9444089 | Mandrel for preparation of jelly-roll type electrode assembly | Jae Cheol Jeong, Hak-Kyun KIM, Dong-Myung Kim, Sunhwan Kim | 2016-09-13 |
| 9160030 | Mandrel for preparation of jelly-roll type electrode assembly | Jae Cheol Jeong, Hak-Kyun KIM, Dong-Myung Kim, Sunhwan Kim | 2015-10-13 |
| 7479347 | Prismatic battery having electrolyte injection-hole capable of excellent sealing-disposition | Sung Ryul Kwon, Hyunjin Kim, Seung-Tae Lee, Jin-Woo Jeon | 2009-01-20 |