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Patent applications and USPTO patent grants for Jang; Sung-Kwon.The latest application filed is for "convergence machining apparatus based on turning".
Patent | Date |
---|---|
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 |
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 |
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 |
Apparatus and method for matching antenna of mobile communication terminal Grant 7,539,527 - Jang , et al. May 26, 2 | 2009-05-26 |
Apparatus and method for matching antenna of mobile communication terminal App 20060142075 - Jang; Sung-Kwon ;   et al. | 2006-06-29 |
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