Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7970419 | Systems, devices and methods for location determination | Seung June Oh, Hyewon Kim | 2011-06-28 |
| 7962152 | Location determination for wireless mobile devices | Christian Buerger, Gregory Paul Hayes, Seung June Oh | 2011-06-14 |
| 7941481 | Updating an electronic phonebook over electronic communication networks | Hadi Partovi, Angus Macdonald Davis, Michael S. McCue, John Giannandrea, Lisa Stifelman +1 more | 2011-05-10 |