Park; Yong-whan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Yong-whan.The latest application filed is for "medium supplying apparatus of image forming device".

Company Profile

0.7.8

Park; Yong-whan - Suwon-si 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
Medium supplying apparatus of image forming device Grant 7,746,368 - Park June 29, 2	2010-06-29
Bypass tray and image forming apparatus with the same Grant 7,510,180 - Jang , et al. March 31, 2	2009-03-31
Image forming apparatus including at least two thermostats to prevent overheating of the heating roller Grant 7,499,658 - Kang , et al. March 3, 2	2009-03-03
Image forming apparatus having auxiliary tray Grant 7,395,026 - Seo , et al. July 1, 2	2008-07-01
Coupling means for development roller of developing unit and electrophotographic image forming apparatus having the same Grant 7,386,258 - Jang , et al. June 10, 2	2008-06-10
Medium Supplying Apparatus Of Image Forming Device App 20080055386 - PARK; Yong-whan	2008-03-06
Paper feeding unit and image forming apparatus using the same Grant 7,320,465 - Seo , et al. January 22, 2	2008-01-22
Apparatus and method of measuring paper size by using sensor Grant 7,231,172 - Park June 12, 2	2007-06-12
Image fixing apparatus App 20070098418 - Kang; Dong-ju ; et al.	2007-05-03
Image forming apparatus including a sensor actuator to which toner does not stick App 20070025744 - Joo; In-hwan ; et al.	2007-02-01
Bypass tray and image forming apparatus with the same App 20060180994 - Jang; Kyung-hwan ; et al.	2006-08-17
Paper feeding unit and image forming apparatus using the same App 20050269760 - Seo, In-sik ; et al.	2005-12-08
Developer and electrophotographic image forming apparatus having the same App 20050244191 - Jang, Kyung-hwan ; et al.	2005-11-03
Image forming apparatus having auxiliary tray App 20050244204 - Seo, In-Sick ; et al.	2005-11-03
Apparatus and method of measuring paper size by using sensor App 20050232671 - Park, Yong-whan	2005-10-20

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