Kwon; Oh Dug

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Oh Dug.The latest application filed is for "developing device having an air discharge path".

Company Profile

2.5.4

Kwon; Oh Dug - Suwon KR
Kwon; Oh-dug - Suwon-si KR
Kwon; Oh-Dug - Kyunggi-do 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
Developing device having an air discharge path Grant 10,884,358 - Park , et al. January 5, 2	2021-01-05
Developing Device Having An Air Discharge Path App 20200192247 - PARK; Jong Hyun ; et al.	2020-06-18
Cartridge and electrophotographic image forming apparatus using the same Grant 9,465,357 - Moon , et al. October 11, 2	2016-10-11
Cartridge and electrophotographic image forming apparatus using the same Grant 9,235,188 - Moon , et al. January 12, 2	2016-01-12
Cartridge And Electrophotographic Image Forming Apparatus Using The Same App 20150261181 - Moon; Ji-won ; et al.	2015-09-17
Cartridge And Electrophotographic Image Forming Apparatus Using The Same App 20150261176 - MOON; Ji-won ; et al.	2015-09-17
Image forming apparatus having remaining toner removing part and method of removing remaining toner therefrom Grant 7,715,745 - Ahn , et al. May 11, 2	2010-05-11
Cartridge for image developing device Grant D588,191 - Baek , et al. March 10, 2	2009-03-10
Image Forming Apparatus Having Remaining Toner Removing Part And Method Of Removing Remaining Toner Therefrom App 20080152373 - AHN; Byung-sun ; et al.	2008-06-26

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