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Patent applications and USPTO patent grants for CHO; Kuk Rae.The latest application filed is for "heat spreader and wave guide unit, and conveyor-type paint drying furnace comprising same".
Patent | Date |
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Heat Spreader And Wave Guide Unit, And Conveyor-type Paint Drying Furnace Comprising Same App 20210023583 - CHO; So Ang ;   et al. | 2021-01-28 |
Roll forming device for forming variable thickness plate Grant 9,833,821 - Cho , et al. December 5, 2 | 2017-12-05 |
Roll Forming Device For Forming Variable Thickness Plate App 20170182536 - CHO; Kuk-Rae ;   et al. | 2017-06-29 |
Flexible roll forming device Grant 9,573,318 - Lee , et al. February 21, 2 | 2017-02-21 |
Welding device for stretch bender Grant 9,221,133 - Lee , et al. December 29, 2 | 2015-12-29 |
Flexible Roll Forming Device App 20150027641 - LEE; Mun Yong ;   et al. | 2015-01-29 |
Welding Device For Stretch Bender App 20120312794 - LEE; Mun Yong ;   et al. | 2012-12-13 |
Irradiation Facility Of Radiant Heat App 20100012649 - Cho; Kuk Rae | 2010-01-21 |
Drying unit Using far Infrared Rays, Drying Apparatus Using the Unit and Waveguide for the Apparatus App 20090007452 - Cho; Kuk Rae | 2009-01-08 |
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