Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334571 | Top insulator for secondary battery and method for manufacturing the same | Byoung Gu Lee, Do Gyun Kim, Hang Soo Shin | 2025-06-17 |
| 12224446 | Secondary battery | Byoung Gu Lee, Do Gyun Kim, Kwang-Su HWANGBO | 2025-02-11 |
| 12206062 | Secondary battery and method for manufacturing the same | Do Gyun Kim, Byoung Kook Lee, Hang Soo Shin, Geon-Woo MIN, Byoung Gu Lee +1 more | 2025-01-21 |
| 11749866 | Secondary battery | Geon-Woo MIN, Je Jun Lee | 2023-09-05 |
| 11631915 | Gasket for secondary battery, and secondary battery including the same | Byoung Gu Lee, Do Gyun Kim, Hang Soo Shin, Chan Bae Kim | 2023-04-18 |
| 11557810 | Battery cell having main gas discharge tube and method for manufacturing the same | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Won Pill Hwang, Yong Tae Kim | 2023-01-17 |
| 11557795 | Washer for secondary battery, secondary battery including same, and method for manufacturing washer for secondary battery | Byoung Gu Lee, Do Gyun Kim, Je Jun Lee, Hang Soo Shin | 2023-01-17 |
| 11552358 | Top insulator for secondary battery and method for manufacturing the same | Byoung Gu Lee, Do Gyun Kim, Hang Soo Shin | 2023-01-10 |
| 11532846 | Secondary battery and top insulator for secondary battery | Byoung Gu Lee, Do Gyun Kim, Hang Soo Shin | 2022-12-20 |
| 11495867 | Rust inhibitor for gasket, gasket for secondary battery including same, and secondary battery including gasket for secondary battery | Byoung Gu Lee, Do Gyun Kim, Hang Soo Shin, Chan Bae Kim | 2022-11-08 |
| 11450910 | Secondary battery and insulator for secondary battery | Hang Soo Shin, Do Gyun Kim, Byoung Gu Lee, Chan Bae Kim | 2022-09-20 |
| 11316237 | Method for manufacturing secondary battery and auxiliary case for manufacturing secondary battery | Jin Uk Do, Je Jun Lee, Min-Ki JO | 2022-04-26 |
| 11189871 | Lithium secondary battery and method of fabricating the same | Won Pill Hwang, Yong Su Choi, Sang Hun Kim, Cho Long Kim, Yong-Il Kim | 2021-11-30 |
| 11171384 | Secondary battery | Geon-Woo MIN, Hang Soo Shin, Do Gyun Kim, Chan Bae Kim | 2021-11-09 |
| 11056749 | Secondary battery and method for manufacturing the same | Jin Uk Do, Je Jun Lee, Min-Ki JO | 2021-07-06 |
| 10804507 | Pouch case for secondary battery and pouch-type secondary battery comprising the same | Hyung Kyun Yu, Sang Hun Kim, Won Pill Hwang, Soo Ji Hwang | 2020-10-13 |
| 10790486 | Secondary battery and method for manufacturing the same | Do Gyun Kim, Je Jun Lee, Kwang-Su HWANGBO, Hang Soo Shin, Gil Young Lee | 2020-09-29 |
| 10777840 | Apparatus for sealing secondary battery | Sang Hun Kim, Yong Su Choi, Won Pill Hwang, Cho Long Kim, Yong-Il Kim | 2020-09-15 |
| 10700324 | Battery cell having main gas discharge tube and method for manufacturing the same | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Won Pill Hwang, Yong Jeong Kim | 2020-06-30 |
| 10615381 | Cap assembly for secondary battery | Byoung Kook Lee, Hang Soo Shin, Do Gyun Kim, Je Jun Lee, Jun Tak Kim +1 more | 2020-04-07 |
| 10559785 | Sealing apparatus for secondary battery | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Won Pill Hwang, Yong-Il Kim | 2020-02-11 |
| 10532423 | Battery pack and method for manufacturing the same | Yong Jeong Kim, Yong Su Choi, Sang Hun Kim, Won Pill Hwang, 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, Won Pill Hwang, Soo Ji Hwang | 2019-06-11 |
| 10230129 | Secondary battery having a clamping device and method for manufacturing same | Hyung Seok Han, Hyung Kyun Yu, Ki Hoon Paeng, Ji Hoon Lee, Soo Ji Hwang +1 more | 2019-03-12 |