Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777840 | Apparatus for sealing secondary battery | Sang Hun Kim, Yong Su Choi, Sang Suk Jung, Won Pill Hwang, Yong-Il Kim | 2020-09-15 |
| 10770712 | Pouch-typed battery cell comprising electrode lead having current breaking function | Sang Hun Kim, Yong-Il Kim, Min Hyeong Kang, Hyung Kyun Yu, Ji Hoon Lee +2 more | 2020-09-08 |
| 10727453 | Method for sealing pouch casing of secondary battery | Yong Su Choi, Sang Hun Kim, Min Hyeong Kang, Yong-Il Kim, Hyung Kyun Yu +2 more | 2020-07-28 |
| 10700324 | Battery cell having main gas discharge tube and method for manufacturing the same | Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Won Pill Hwang, Yong Jeong Kim | 2020-06-30 |
| 10559785 | Sealing apparatus for secondary battery | Yong Su Choi, Sang Hun Kim, Sang Suk Jung, 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, Sang Suk Jung, Won Pill Hwang | 2020-01-14 |