Patent | Date |
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Distance Measuring Device And Measuring Method By Using Visible Laser And Near-infrared Pulse Laser App 20210396848 - HAN; Seong Heum ;   et al. | 2021-12-23 |
Apparatus and method for manufacturing blade Grant 10,137,487 - Park , et al. November 27, 2 | 2018-11-27 |
Trocar, method for manufacturing the same, and method for continuously manufacturing the same Grant 10,098,660 - Park , et al. October 16, 2 | 2018-10-16 |
Apparatus for processing surface of workpiece Grant 9,956,603 - Park , et al. May 1, 2 | 2018-05-01 |
Trocar, Method For Manufacturing The Same, And Method For Continuously Manufacturing The Same App 20170119431 - PARK; Jong-Kweon ;   et al. | 2017-05-04 |
Apparatus And Method For Manufacturing Blade App 20170120468 - PARK; Jong-Kweon ;   et al. | 2017-05-04 |
Apparatus For Processing Surface Of Workpiece App 20170058999 - PARK; Jong-Kweon ;   et al. | 2017-03-02 |
Convergence machining apparatus based on turning Grant 9,517,508 - Park , et al. December 13, 2 | 2016-12-13 |
Convergence machining apparatus based on turning Grant 9,333,559 - Park , et al. May 10, 2 | 2016-05-10 |
Variable machine tool capable of multi-axis machining Grant 9,272,339 - Park , et al. March 1, 2 | 2016-03-01 |
Tool holder using shape memory alloy and tool holding method Grant 9,180,525 - Park , et al. November 10, 2 | 2015-11-10 |
Aerostatic air bearing, assembling method thereof, and aerostatic lead screw actuator using the same Grant 9,151,369 - Park , et al. October 6, 2 | 2015-10-06 |
Actively compensated stage having 5-DOF motion error compensation and motion error compensating method thereof Grant 9,079,279 - Ro , et al. July 14, 2 | 2015-07-14 |
Convergence Machining Apparatus Based On Turning App 20150101466 - PARK; Jong-Kweon ;   et al. | 2015-04-16 |
Capsule type reconfigurable multifunctional machining apparatus Grant 8,914,957 - Park , et al. December 23, 2 | 2014-12-23 |
Aerostatic Air Bearing, Assembling Method Thereof, And Aerostatic Lead Screw Actuator Using The Same App 20140366663 - PARK; Jong-Kweon ;   et al. | 2014-12-18 |
Three-dimensional reconfigurable machining system Grant 8,899,890 - Park , et al. December 2, 2 | 2014-12-02 |
Convergence Machining Apparatus Based On Turning App 20140230617 - PARK; Jong-Kweon ;   et al. | 2014-08-21 |
Capsule Type Reconfigurable Multifunctional Machining Apparatus App 20140109367 - PARK; Jong-Kweon ;   et al. | 2014-04-24 |
Actively Compensated Stage Having 5-dof Motion Error Compensation And Motion Error Compensating Method Thereof App 20140076207 - Ro; Seung Kook ;   et al. | 2014-03-20 |
Variable Machine Tool Capable Of Multi-axis Machining App 20140023450 - PARK; Jong-Kweon ;   et al. | 2014-01-23 |
Tool Holder Using Shape Memory Alloy And Tool Holding Method App 20120237309 - Park; Jong Kweon ;   et al. | 2012-09-20 |
Three-dimensional Reconfigurable Machining System App 20110280680 - Park; Jong-Kweon ;   et al. | 2011-11-17 |
Planar stage moving apparatus for machine Grant 8,008,815 - Ro , et al. August 30, 2 | 2011-08-30 |
Static bearing conveying apparatus having magnetically preloading and motional error correcting functions Grant 7,942,099 - Ro , et al. May 17, 2 | 2011-05-17 |
Static Bearing Conveying Apparatus Having Magnetically Preloading And Motional Error Correcting Functions App 20100071583 - Ro; Seung-kook ;   et al. | 2010-03-25 |
Planar Stage Moving Apparatus For Machine App 20090056594 - RO; Seung-Kook ;   et al. | 2009-03-05 |