Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431187 | Pre-charge control circuit and voltage generation circuit including the same | Jae Hyeong HONG, In Seok Kong, Bon Kwang Koo, Gwan Woo Kim, Heon Ki Kim +9 more | 2025-09-30 |
| 12304983 | Acrylic copolymer, method for manufacturing same, and acrylic copolymer composition comprising same | Yong Seok Jung, Jung Su Han, Seung Uk Yeu, Sang Jin Shin | 2025-05-20 |
| 12277846 | Safety service system and method thereof | Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo, Taekyu Han | 2025-04-15 |
| 12272223 | Safety service system and method thereof | Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo, Taekyu Han | 2025-04-08 |
| 12272224 | Safety service system and method thereof | Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo, Taekyu Han | 2025-04-08 |
| 12260728 | Safety service system and method thereof | Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo, Taekyu Han | 2025-03-25 |