Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427263 | Drug injection control device having structure in which rod lock screw-coupled to piston rod can make linear motion under restricted rotation within rod holder | Hee Min Cho, Jong Deok Yun, Jae Cheon Kim, Ki Yoon Kang, Hyeong Chan Son | 2025-09-30 |
| 12422496 | Secondary battery life evaluation device and method thereof | Yong Chan Kim, Hye Won Kim, Su Jin Park, Seon-Yeong Lee, Hack Jun Lee +1 more | 2025-09-23 |
| 12415035 | Drug injection control device for temporarily maintaining twist of torsion spring to which rotational force is applied through dose dial | Hee Min Cho, Jong Deok Yun, Jae Cheon Kim, Ki Yoon Kang, Hyeong Chan Son | 2025-09-16 |