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Patent applications and USPTO patent grants for Ahn; Seung Kwun.The latest application filed is for "washing machine".
Patent | Date |
---|---|
Washing machine Grant 8,733,136 - Chung , et al. May 27, 2 | 2014-05-27 |
Circulation and drain system in a washing machine and a method thereof Grant 8,302,432 - Chung , et al. November 6, 2 | 2012-11-06 |
Washing machine App 20100000266 - Chung; Seung Hwan ;   et al. | 2010-01-07 |
Circulation And Drain System In A Washing Machine And A Method Thereof App 20090229312 - CHUNG; Seung Hwan ;   et al. | 2009-09-17 |
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