Lee; Yun Geun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Yun Geun.The latest application filed is for "method and apparatus for measuring the distance between nodes".
- Lee; Yun Geun - Seoul N/A KR
| Patent | Date |
|---|---|
| Protection against unauthorized copying of digital medial cotent Grant 9,407,857 - Bang , et al. August 2, 2 | 2016-08-02 |
| Method and apparatus for measuring the distance between nodes Grant 8,913,521 - Lee , et al. December 16, 2 | 2014-12-16 |
| Method and Apparatus for Measuring the Distance Between Nodes App 20130064121 - Lee; Yun-Geun ; et al. | 2013-03-14 |
| Protection Against Unauthorized Copying of Digital Medial Cotent App 20090064347 - Bang; Young Jun ; et al. | 2009-03-05 |
| Protection Against Unauthorized Copying of Digital Medial Cotent App 20090064348 - Bang; Young Jun ; et al. | 2009-03-05 |
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