Um; Bong Su
Patent Applications and Registrations
Patent applications and USPTO patent grants for Um; Bong Su.The latest application filed is for "automatic position registering method in a mobile phone".
- Um; Bong Su - Gyeonggi-do KR
- Um; Bong Su - Kyungki-do KR
- Um; Bong-su - Seongnam-si KR
| Patent | Date |
|---|---|
| Navigation system and controlling method for the motor vehicle Grant 7,890,250 - Um , et al. February 15, 2 | 2011-02-15 |
| Method and system for providing voice-based supplementary information service using road map data Grant 7,623,959 - Lee , et al. November 24, 2 | 2009-11-24 |
| Automatic Position Registering Method in a Mobile Phone App 20070287475 - Jeong; Kee-Joong ; et al. | 2007-12-13 |
| Method and system for providing voice-based supplementary information service using road map data App 20060122772 - Lee; Joon Woo ; et al. | 2006-06-08 |
| Navigation system and controlling method for the motor vehicle App 20050080553 - Um, Bong Su ; et al. | 2005-04-14 |
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