Lee; Chang-hyung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Chang-hyung.The latest application filed is for "image forming apparatus, scanned image correction method thereof, and non-transitory computer-readable recording medium".

Company Profile

2.7.7

Lee; Chang-hyung - Suwon-si KR
Lee; Chang-hyung - Seoul KR
Lee; Chang Hyung - Gyeongsangnam-do N/A KR
Lee; Chang Hyung - Geochang-gun KR
Lee; Chang-hyung - Seongnam-si KR
Lee; Chang-hyung - US

*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
Image forming apparatus, scanned image correction method thereof, and non-transitory computer-readable recording medium Grant 11,295,415 - Lee , et al. April 5, 2	2022-04-05
Image Forming Apparatus, Scanned Image Correction Method Thereof, And Non-transitory Computer-readable Recording Medium App 20190180415 - LEE; Hae-kee ; et al.	2019-06-13
Image forming apparatus, mobile device, method for classifying document, and computer readable recording medium Grant 10,194,041 - Jung , et al. Ja	2019-01-29
Image forming apparatus, guide providing method thereof, cloud server, and error analyzing method thereof Grant 10,063,719 - Shin , et al. August 28, 2	2018-08-28
Image Forming Apparatus, Guide Providing Method Thereof, Cloud Server, And Error Analyzing Method Thereof App 20170187897 - SHIN; Jeong-hwan ; et al.	2017-06-29
Image Forming Apparatus, Mobile Device, Method For Classifying Document, And Computer Readable Recording Medium App 20170155783 - JUNG; Joo-young ; et al.	2017-06-01
Image Scanning Apparatus And Method For Controlling The Same App 20160147386 - HAN; Dong-hyeop ; et al.	2016-05-26
Naphthalene derivative, organic material including the same, and organic electroluminescent device including the same Grant 9,024,304 - Jeon , et al. May 5, 2	2015-05-05
Naphthalene Derivative, Organic Material Including The Same, And Organic Electroluminescent Device Including The Same App 20140299849 - Jeon; Young Min ; et al.	2014-10-09
Halftone screen producing apparatus, print controlling apparatus, image forming apparatus, method of producing halftone screen, method of controlling printing, method of forming image, and computer-readable recording medium Grant 8,848,254 - Hahm , et al. September 30, 2	2014-09-30
Halftone Screen Producing Apparatus, Print Controlling Apparatus, Image Forming Apparatus, Method Of Producing Halftone Screen, Method Of Controlling Printing, Method Of Forming Image, And Computer-readable Recording Medium App 20120274978 - Hahm; Jong-min ; et al.	2012-11-01

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