Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275868 | Surface protection film | Hyun Cheol KIM, Jeong Min Choi, Sang Hwan Kim, Kwang Su Seo | 2025-04-15 |
| D1065794 | Shoe | Taehyeon Im | 2025-03-11 |
| 12104115 | Composite material | Jong Min Shin, Dong Woo Yoo | 2024-10-01 |
| 12097562 | Preparation method for metal foam | Jong Min Shin, Jin Kyu Lee | 2024-09-24 |
| 11951544 | Method for manufacturing metal alloy foam | Dong Woo Yoo, Jin Kyu Lee | 2024-04-09 |
| 11876669 | Communication line detection method, system therefor, and network control system | Kwang-Koog LEE, Young W. Lee | 2024-01-16 |
| 11780006 | Method for manufacturing metal foam | Dong Woo Yoo, Jin Kyu Lee | 2023-10-10 |
| 11685851 | Composite material | Jong Min Shin, Dong Woo Yoo | 2023-06-27 |
| 11612933 | Preparation method for metal foam | Dong Woo Yoo, Jin Kyu Lee | 2023-03-28 |
| 11602922 | Composite material | Jong Min Shin, Dong Woo Yoo | 2023-03-14 |
| 11603481 | Composite material | Jong Min Shin | 2023-03-14 |
| 11358219 | Preparation method for metal foam | Dong Woo Yoo, Jin Kyu Lee | 2022-06-14 |
| 11323560 | Apparatus and method for detecting illegal call | Seong Bok Baik, Tae-jin Ahn, Jae Ho Yang | 2022-05-03 |
| 11118844 | Preparation method for heat pipe | Jong Min Shin, Dong Woo Yoo | 2021-09-14 |
| D722962 | Charger for mobile phones | Hyun-Chul Kim | 2015-02-24 |