Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298278 | Battery cell weld portion inspection apparatus and battery cell weld portion inspection method using the same | Jun Young Park, Choon Kwon KANG | 2025-05-13 |
| 12281894 | Welding rod inspection apparatus for measuring whether welding rod is normal and inspection method using the same | Ji Woo Kim, Heung Kun Park, Hyeong Min PARK | 2025-04-22 |
| 12046706 | Battery pack manufacturing device and manufacturing method of battery pack | Ju Hwan Baek, Geon Tae PARK, Hyeong Min PARK, Seok Won JEUNG | 2024-07-23 |
| 11929457 | Bolting device for manufacturing battery pack | Hyeong Min PARK, Seok Won JEUNG, Geon Tae PARK, Ju Hwan Baek | 2024-03-12 |
| 11804616 | Battery pack manufacturing apparatus and method, and battery pack | Seok Won JEUNG, Hyeong Min PARK, Geon Tae PARK, Ju Hwan Baek | 2023-10-31 |
| 11302977 | Secondary battery pack having connection slot | Byung-Dae Park, Ju Hwan Baek | 2022-04-12 |
| 10741810 | Battery pack case and method for manufacturing the same | Geon Tae PARK, Ju Hwan Baek, Pan Jung Kwon | 2020-08-11 |
| 5110243 | Apparatus for attaching objects to a panel | — | 1992-05-05 |
| 5061134 | Divided bolt fastening device | — | 1991-10-29 |
| 5044854 | Fastening device in the form of divided washer sections with guide wire | — | 1991-09-03 |
| 4971502 | Fastening bolt set | — | 1990-11-20 |