Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944504 | Automatic tension measuring instrument | Jae-Hwang Kim, Chang Young Chae | 2024-04-02 |
| 11857146 | Banana clip for removing hemorrhoids, and surgical tool set including same | Chang Young Chae | 2024-01-02 |