Lee; Cheol-Hyo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Cheol-Hyo.The latest application filed is for "system and method for tracking position".
- Lee; Cheol-Hyo - Daejon KR
- Lee; Cheol-Hyo - Daejeon KR
| Patent | Date |
|---|---|
| Range measurement apparatus and method using chaotic UWB wireless communication Grant 8,175,274 - Lee , et al. May 8, 2 | 2012-05-08 |
| Radio communication system, radio communication apparatus and radio communication method for UWB impulse communication Grant 7,826,475 - Lee , et al. November 2, 2 | 2010-11-02 |
| High resolution ranging apparatus and method using UWB Grant 7,728,763 - Lee , et al. June 1, 2 | 2010-06-01 |
| System And Method For Tracking Position App 20090149198 - NAM; Hong-Soon ; et al. | 2009-06-11 |
| Radio Communication System, Radio Communication Apparatus And Radio Communication Method For Uwb Impulse Communication App 20090067389 - Lee; Hyung-Soo ; et al. | 2009-03-12 |
| Range Measurement Apparatus and Method Using Chaotic Uwb Wireless Communication App 20080226072 - Lee; Cheol-Hyo ; et al. | 2008-09-18 |
| High Resolution Ranging Apparatus and Method Using Uwb App 20080218403 - Lee; Cheol-Hyo ; et al. | 2008-09-11 |
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