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Patent applications and USPTO patent grants for Jung; Bu-mun.The latest application filed is for "vacuum cleaner and controlling method of the vacuum cleaner".
Patent | Date |
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Vacuum cleaner and controlling method of the vacuum cleaner Grant 11,000,168 - Lee , et al. May 11, 2 | 2021-05-11 |
Cleaner and control method thereof Grant 10,362,914 - Kim , et al. | 2019-07-30 |
Vacuum Cleaner And Controlling Method Of The Vacuum Cleaner App 20190045994 - LEE; Seon-gu ;   et al. | 2019-02-14 |
Cleaner And Control Method Thereof App 20150265121 - Kim; Nam Su ;   et al. | 2015-09-24 |
Controller App 20140328025 - KIM; Nam Su ;   et al. | 2014-11-06 |
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