Hwang; Doo-Sun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Doo-Sun.The latest application filed is for "battery charging device and method".

Company Profile

0.1.9

Hwang; Doo-Sun - Yongin-si KR
Hwang; Doo Sun - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Battery Charging Device And Method App 20130221903 - Hwang; Doo-Sun ; et al.	2013-08-29
Method, system, and medium for providing broadcasting service using home server and mobile phone App 20110268422 - Jeong; Jin Guk ; et al.	2011-11-03
Method, system, and medium for providing broadcasting service using home server and mobile phone Grant 8,000,578 - Jeong , et al. August 16, 2	2011-08-16
System For Managing Video Based On Topic And Method Using The Same And Method For Searching Video Based On Topic App 20080212932 - Lee; Yong ; et al.	2008-09-04
System for creating summary clip and method of creating summary clip using the same App 20080052612 - Hwang; Doo Sun ; et al.	2008-02-28
Method, medium, and system processing video data App 20070296863 - Hwang; Doo Sun ; et al.	2007-12-27
Device and method of detecting gradual shot transition in moving picture App 20070248243 - Ko; San ; et al.	2007-10-25
Method, system, and medium for providing broadcasting service using home server and mobile phone App 20070196076 - Jeong; Jin Guk ; et al.	2007-08-23
Video summary service apparatus and method of operating the apparatus App 20070124679 - Jeong; Jin Guk ; et al.	2007-05-31
Apparatus and method for determining genre of multimedia data App 20070113248 - Hwang; Doo Sun ; et al.	2007-05-17

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