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Patent applications and USPTO patent grants for Cho; Jung kwon.The latest application filed is for "injection molding apparatus for worm wheel".
Patent | Date |
---|---|
Injection molding apparatus for worm wheel Grant 10,406,737 - Cho , et al. Sept | 2019-09-10 |
Central cooling system and controlling method for the same Grant 10,094,583 - Cho , et al. October 9, 2 | 2018-10-09 |
Injection Molding Apparatus For Worm Wheel App 20180043594 - CHO; Jung kwon ;   et al. | 2018-02-15 |
Central Cooling System And Controlling Method For The Same App 20150144323 - CHO; Jung Kwon ;   et al. | 2015-05-28 |
Noise reduction system and method App 20080130914 - Cho; Jung Kwon | 2008-06-05 |
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