Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1086244 | Cutting insert for machine tools for metalworking | Sung Hun Kim, Young Heum Kim, Tae-Hee Cho | 2025-07-29 |
| D1081744 | Cutting insert for machine tools for metalworking | Sung Hun Kim, Young Heum Kim, Tae-Hee Cho | 2025-07-01 |
| 12275071 | Cutting insert and cutting tool having same mounted thereon | Nam Seon Lee, Tae-Kyun Kim, Young Heum Kim | 2025-04-15 |
| 12194550 | Cutting insert and cutting tool equipped with the same | Nam Seon Lee, Min-Seok Oh | 2025-01-14 |
| D1057781 | Cutting insert for machine tools for metalworking | Sung Hun Kim, Young Heum Kim, Tae-Hee Cho, Sang-Yun Lee | 2025-01-14 |
| D1048125 | Cutting insert for machine tools for metalworking | Sung Hun Kim, Young Heum Kim, Tae-Hee Cho, Sang-Yun Lee | 2024-10-22 |
| 11260461 | Cutting insert and cutting tool on which same is mounted | Min-Seok Oh, Byeong Yun Lee, Hyo San Kim, Young Heum Kim | 2022-03-01 |
| D927572 | Cutting insert | Nam Seon Lee, Seon Ho Shin, Min-Seok Oh | 2021-08-10 |
| D927573 | Cutting insert | Young Heum Kim, Hyo San Kim, Min-Seok Oh, Nam Seon Lee | 2021-08-10 |
| D927571 | Cutting insert | Seon Ho Shin, Min-Seok Oh, Nam Seon Lee | 2021-08-10 |
| D923676 | Cutting insert | Young Heum Kim, Min-Seok Oh, Hyo San Kim, Nam Seon Lee | 2021-06-29 |
| D898085 | Cutting insert | Tae-Kyun Kim, Hyo San Kim, Young Heum Kim | 2020-10-06 |
| 10464145 | Cutting insert and cutting tool equipped therewith | Nam Seon Lee, Kane-Hee Lee, Hyo San Kim, Young Heum Kim | 2019-11-05 |
| 10357833 | Cutting insert and cutting tool having same mounted thereon | Min-Seok Oh, Tae-Kyun Kim, Nam Seon Lee, Hyo San Kim, Young Heum Kim | 2019-07-23 |
| 10343221 | Cutting insert and cutting tool having the same | Young Heum Kim, Hyo San Kim | 2019-07-09 |
| 10279401 | Cutting insert and tool holder on which cutting insert is provided | Sang Yong Lee, Nam-Sun Lee, Kane-Hee Lee, Sun-Yong Ahn, Young Heum Kim | 2019-05-07 |
| 10150170 | Insert and tool holder for mounting same | Kane-Hee Lee, Young Heum Kim | 2018-12-11 |
| 10112241 | Insert, tool holder, and assembly thereof | Sang Yong Lee, Nam-Sun Lee, Kane-Hee Lee, Sun-Yong Ahn, Young Heum Kim | 2018-10-30 |
| 10105772 | Insert, tool holder, and assembly thereof | Sang Yong Lee, Nam-Sun Lee, Kane-Hee Lee, Sun-Yong Ahn | 2018-10-23 |
| 10086447 | Cutting insert and cutting tool having the same | Young Heum Kim, Kane-Hee Lee, Hyo San Kim | 2018-10-02 |
| D822078 | Cutting insert | Min-Seok Oh, Hyo San Kim, Young Heum Kim | 2018-07-03 |
| D822079 | Cutting insert | Nam Seon Lee, Hyo San Kim, Young Heum Kim | 2018-07-03 |
| D822080 | Cutting insert | Min-Seok Oh, Hyo San Kim, Young Heum Kim | 2018-07-03 |
| D816744 | Cutting insert | Nam Seon Lee, Young Heum Kim, Hyo San Kim, Min-Seok Oh, Hyoung Ju Jung | 2018-05-01 |
| D805564 | Cutting insert | Nam Seon Lee, Kwan-Hee Lee, Hyo San Kim, Young Heum Kim | 2017-12-19 |