Lee; Song Man
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Song Man.The latest application filed is for "apparatus and method of managing peripheral wireless lan radio signal for positioning service".
- Lee; Song Man - Incheo Si Gyeonggi-Do N/A KR
- Lee; Song Man - Icheon Si Gyeonggi-Do N/A KR
- LEE; Song Man - Icheon Si KR
| Patent | Date |
|---|---|
| Method device and system for estimating access points using log data Grant 9,185,677 - Cho , et al. November 10, 2 | 2015-11-10 |
| Apparatus and method of managing peripheral wireless LAN radio signal for positioning service Grant 9,173,057 - Cho , et al. October 27, 2 | 2015-10-27 |
| Method Device And System For Estimating Access Points Using Log Data App 20130235749 - CHO; Chae Hwan ; et al. | 2013-09-12 |
| Apparatus And Method Of Managing Peripheral Wireless Lan Radio Signal For Positioning Service App 20130235863 - CHO; Chae Hwan ; et al. | 2013-09-12 |
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