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Patent applications and USPTO patent grants for Chern; Vincent.The latest application filed is for "location-based information retrieval system for wireless communication device".
Patent | Date |
---|---|
Voice attachment to an email using a wireless communication device Grant 7,904,516 - Chern March 8, 2 | 2011-03-08 |
System and method for displaying the location of a wireless communications device wiring a universal resource locator Grant 6,609,005 - Chern August 19, 2 | 2003-08-19 |
Location-based Information Retrieval System For Wireless Communication Device App 20030060211 - CHERN, VINCENT ;   et al. | 2003-03-27 |
Voice attachment to an email using a wireless communication device App 20020194279 - Chern, Vincent | 2002-12-19 |
System and method for locating and tracking mobile telephone devices via the internet Grant 6,456,854 - Chern , et al. September 24, 2 | 2002-09-24 |
System and method for attaching an advertisement to an SMS message for wireless transmission Grant 6,381,465 - Chern , et al. April 30, 2 | 2002-04-30 |
Knowledge-based information retrieval system and method for wireless communication device App 20020010000 - Chern, Vincent ;   et al. | 2002-01-24 |
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