Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137487 | Apparatus and method for manufacturing blade | Jong-Kweon Park, Seung Kook Ro, Shiv G. Kapoor, James Zhu | 2018-11-27 |
| 10098660 | Trocar, method for manufacturing the same, and method for continuously manufacturing the same | Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Jaegu Kim, Kornel Ehmann +1 more | 2018-10-16 |
| 9956603 | Apparatus for processing surface of workpiece | Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Kornel Ehmann | 2018-05-01 |
| 9517508 | Convergence machining apparatus based on turning | Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Gyung Ho Khim, Sung-Kwon Jang +1 more | 2016-12-13 |
| 9333559 | Convergence machining apparatus based on turning | Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Sung-Kwon Jang, Kyung-Han Kim | 2016-05-10 |
| 9272339 | Variable machine tool capable of multi-axis machining | Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim | 2016-03-01 |
| 9079279 | Actively compensated stage having 5-DOF motion error compensation and motion error compensating method thereof | Seung Kook Ro, Jong-Kweon Park, Byung-Sub Kim | 2015-07-14 |
| 8914957 | Capsule type reconfigurable multifunctional machining apparatus | Jong-Kweon Park, Byung-Sub Kim, Seung Kook Ro, Sung-Kwon Jang | 2014-12-23 |
| 8899890 | Three-dimensional reconfigurable machining system | Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Gyung Ho Khim, Hyeon-Hwa Lee +1 more | 2014-12-02 |