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Patent applications and USPTO patent grants for Han; Jia-Qing.The latest application filed is for "portable electronic device having universal earphone jack".
Patent | Date |
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Portable electronic device having universal earphone jack Grant 8,731,208 - Han May 20, 2 | 2014-05-20 |
Portable Electronic Device Having Universal Earphone Jack App 20120170776 - HAN; JIA-QING | 2012-07-05 |
Debugging module for electronic device and method thereof Grant 8,024,630 - Han September 20, 2 | 2011-09-20 |
Debugging Module For Electronic Device And Method Thereof App 20100299566 - HAN; JIA-QING | 2010-11-25 |
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