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Patent applications and USPTO patent grants for Tan; Qing Song.The latest application filed is for "portable phone holder and solar charger".
Patent | Date |
---|---|
Portable phone holder and solar charger Grant D637,952 - Tan May 17, 2 | 2011-05-17 |
Portable Phone Holder And Charger With Quick Release Feature App 20100315041 - Tan; Qing Song | 2010-12-16 |
Portable Phone Holder And Charger App 20100317412 - Tan; Qing Song | 2010-12-16 |
Portable Phone Holder And Solar Charger App 20100317413 - Tan; Qing Song | 2010-12-16 |
Phone holder and charger Grant D607,817 - Tan January 12, 2 | 2010-01-12 |
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