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Patent applications and USPTO patent grants for Kwon; Hyuk Sub.The latest application filed is for "method of detecting speed using difference of distance between object and monitoring camera".
Patent | Date |
---|---|
Method of detecting speed using difference of distance between object and monitoring camera Grant 11,367,349 - Park , et al. June 21, 2 | 2022-06-21 |
Method Of Detecting Speed Using Difference Of Distance Between Object And Monitoring Camera App 20200372794 - PARK; Jong Bae ;   et al. | 2020-11-26 |
Surveillance camera having lens controller waterproofing member Grant 8,537,220 - Kwon September 17, 2 | 2013-09-17 |
Surveillance Camera Having Lens Controller Waterproofing Member App 20120120235 - KWON; Hyuk Sub | 2012-05-17 |
Apparatus and method for operating day and night modes of monitoring camera by measuring brightness in no video signal interval App 20040218090 - Kwon, Hyuk Sub | 2004-11-04 |
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