Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208463 | Secondary battery sealing process and secondary battery manufacturing method comprising the same | Joo Young Chung, Sang Ho Bae, Su Taek Jung | 2025-01-28 |
| 11557810 | Battery cell having main gas discharge tube and method for manufacturing the same | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Yong Tae Kim | 2023-01-17 |
| 11189871 | Lithium secondary battery and method of fabricating the same | Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Cho Long Kim, Yong-Il Kim | 2021-11-30 |
| 10804507 | Pouch case for secondary battery and pouch-type secondary battery comprising the same | Hyung Kyun Yu, Sang Hun Kim, Soo Ji Hwang, Sang Suk Jung | 2020-10-13 |
| 10777840 | Apparatus for sealing secondary battery | Sang Hun Kim, Yong Su Choi, Sang Suk Jung, Cho Long Kim, Yong-Il Kim | 2020-09-15 |
| 10741822 | Pouch-type secondary battery including electrode lead having electrical current limiting function | Seung Su Cho, Jung Jin Kim, Jin Young Kim, Gi-Su Jeong, Won Seok JEONG +1 more | 2020-08-11 |
| 10700321 | Electrode lead and secondary battery having same | Seung Su Cho, Dong Hyun Kim, Jin Young Kim, Gi-Su Jeong, Won Seok JEONG +1 more | 2020-06-30 |
| 10700324 | Battery cell having main gas discharge tube and method for manufacturing the same | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Yong Jeong Kim | 2020-06-30 |
| 10665836 | Pouch-type secondary battery including electrode lead having current limiting function | Seung Su Cho, Jin Young Kim, Gi-Su Jeong, Won Seok JEONG, Seung Don Choi | 2020-05-26 |
| 10559785 | Sealing apparatus for secondary battery | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Yong-Il Kim | 2020-02-11 |
| 10532423 | Battery pack and method for manufacturing the same | Yong Jeong Kim, Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Cho Long Kim | 2020-01-14 |
| 10319956 | Pouch case for secondary battery and pouch-type secondary battery comprising the same | Hyung Kyun Yu, Sang Hun Kim, Soo Ji Hwang, Sang Suk Jung | 2019-06-11 |
| 10224523 | Secondary battery pouch with enhanced insulation property, and method for manufacturing same | Hyung Kyun Yu, Sang Hun Kim, Joo-Sung Lee, Soo Ji Hwang | 2019-03-05 |
| 10141549 | Pouch case for secondary battery and pouch type secondary battery including the same | Soo Ji Hwang, Sang Hun Kim, Sang Sok Jung, Hyung Kyun Yu | 2018-11-27 |
| 10084162 | Pouch case for secondary battery and pouch type secondary battery including the same | Soo Ji Hwang, Sang Hun Kim, Sang Sok Jung, Hyung Kyun Yu | 2018-09-25 |
| 9419265 | High-strength electrospun microfiber non-woven web for a separator of a secondary battery, a separator comprising the same and a method for manufacturing the same | Byeong-Gyu Cho, Young-Deok Kim | 2016-08-16 |