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Patent applications and USPTO patent grants for Lee; Sang Jean.The latest application filed is for "intelligent image surveillance system using network camera and method therefor".
Patent | Date |
---|---|
Intelligent image surveillance system using network camera and method therefor Grant 9,143,759 - Choi , et al. September 22, 2 | 2015-09-22 |
Intelligent Image Surveillance System Using Network Camera And Method Therefor App 20130141543 - CHOI; Sung Hoon ;   et al. | 2013-06-06 |
Vehicle measuring apparatus and method for toll collection system Grant 6,965,438 - Lee , et al. November 15, 2 | 2005-11-15 |
Vehicle measuring apparatus and method for toll collection system App 20040008514 - Lee, Sang-Jean ;   et al. | 2004-01-15 |
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