Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137511 | Apparatus for attaching/detaching an insert to/from cutting tool | Sun-Kyoo Lee, Young Heum Kim | 2018-11-27 |
| 9808871 | Cutting insert | Byung-sun Choi, Sun-Kyoo Lee, Taeg Won Lee, Dong-Bok Park | 2017-11-07 |
| 9623496 | Insert for slot milling | Jung Woo Lee, Taeg Won Lee, Byung-sun Choi, Dong-Bok Park | 2017-04-18 |