Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249729 | Taping apparatus and method for secondary battery | Joo Hyung Kim | 2025-03-11 |
| 12095021 | Battery cell sealing device | Joo Hyung Kim, Yeon Ho PARK, Hyung Joon Kim | 2024-09-17 |
| 11909060 | Taping apparatus and method for secondary battery | Joo Hyung Kim | 2024-02-20 |
| 11695177 | Apparatus and method of folding pouch case of battery cell | Joo Hyung Kim, Hyung Joon Kim, Poo Reum Oh | 2023-07-04 |
| 11450919 | Pouch-type secondary battery | Hyung Joon Kim, Joo Hyung Kim | 2022-09-20 |