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Patent applications and USPTO patent grants for Ahn; Hyo-Keun.The latest application filed is for "ultraviolet air purifier".
Patent | Date |
---|---|
Portable phone Grant D598,886 - Chon , et al. August 25, 2 | 2009-08-25 |
Mobile phone Grant D598,884 - Millora , et al. August 25, 2 | 2009-08-25 |
Charger for headset Grant D596,561 - Chon , et al. July 21, 2 | 2009-07-21 |
Charger for headset Grant D594,407 - Chon , et al. June 16, 2 | 2009-06-16 |
Headset for portable phone Grant D594,442 - Chon , et al. June 16, 2 | 2009-06-16 |
Headset for portable phone Grant D593,538 - Chon , et al. June 2, 2 | 2009-06-02 |
Ultraviolet air purifier App 20050249630 - Odumuye, Olubunmi Ayodele ;   et al. | 2005-11-10 |
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