Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10279401 | Cutting insert and tool holder on which cutting insert is provided | Sang Yong Lee, Ki Chan Nam, Kane-Hee Lee, Sun-Yong Ahn, Young Heum Kim | 2019-05-07 |
| 10112241 | Insert, tool holder, and assembly thereof | Sang Yong Lee, Ki Chan Nam, Kane-Hee Lee, Sun-Yong Ahn, Young Heum Kim | 2018-10-30 |
| 10105772 | Insert, tool holder, and assembly thereof | Sang Yong Lee, Ki Chan Nam, Kane-Hee Lee, Sun-Yong Ahn | 2018-10-23 |