Koo; Tae-hoe

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koo; Tae-hoe.The latest application filed is for "electrophotography toner".

Company Profile

0.20.17

Koo; Tae-hoe - Suwon-si KR
Koo; Tae-Hoe - Seoul N/A 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
Electrophotography toner Grant 9,034,547 - Joo , et al. May 19, 2	2015-05-19
Toner to develop electrostatic charge image, device to supply the same, and apparatus and method of forming image using the same Grant 8,822,121 - Pang , et al. September 2, 2	2014-09-02
Electrophotography Toner App 20140227640 - JOO; Hae-ree ; et al.	2014-08-14
Electrophotographic toner and method of preparing the same Grant 8,765,344 - Lee , et al. July 1, 2	2014-07-01
Toner for developing electrostatic latent image and method of preparing the same Grant 8,741,517 - Pang , et al. June 3, 2	2014-06-03
Electrophotographic toner and process of preparing the same Grant 8,735,035 - Lee , et al. May 27, 2	2014-05-27
Toner for developing electrostatic latent image and method of preparing the same Grant 8,663,891 - Lee , et al. March 4, 2	2014-03-04
Toner for developing electrostatic charge image, method of preparing the same, device for supplying the same, and apparatus and method for forming image using the same Grant 8,592,116 - Pang , et al. November 26, 2	2013-11-26
Toner To Develop Electrostatic Charge Image, Device To Supply The Same, And Apparatus And Method Of Forming Image Using The Same App 20130224642 - PANG; Kyeong ; et al.	2013-08-29
Electrophotographic toner and method of preparing the same Grant 8,431,297 - Shin , et al. April 30, 2	2013-04-30
Electrophotographic toner and method of preparing the same Grant 8,426,097 - Shin , et al. April 23, 2	2013-04-23
Toner for developing electrostatic latent image and method of preparing the toner Grant 8,389,190 - Kim , et al. March 5, 2	2013-03-05
Toner to develop an electrostatic latent image and method of preparing the same Grant 8,323,864 - Koo , et al. December 4, 2	2012-12-04
Toner for developing electrostatic latent image and method of preparing the same Grant 8,298,740 - Kim , et al. October 30, 2	2012-10-30
Toner For Developing Electrostatic Charge Image, Method Of Preparing The Same, Device For Supplying The Same, And Apparatus And Method For Forming Image Using The Same App 20120214096 - PANG; Kyeong ; et al.	2012-08-23
Electrophotographic Toner And Method Of Preparing The Same App 20120202149 - LEE; Jun-young ; et al.	2012-08-09
Electrophotographic Toner And Process Of Preparing The Same App 20120189952 - Lee; Jy-yeon ; et al.	2012-07-26
Toner For Developing Electrostatic Latent Image And Method Of Preparing The Same App 20120064450 - PANG; Kyeong ; et al.	2012-03-15
Electrophotographic Toner And Method Of Preparing The Same App 20100196813 - SHIN; Yo-da ; et al.	2010-08-05
Toner To Develop An Electrostatic Latent Image And Method Of Preparing The Same App 20100178605 - KOO; Tae-hoe ; et al.	2010-07-15
Toner For Developing Electrostatic Latent Image And Method Of Preparing The Same App 20100159379 - LEE; Jun-Young ; et al.	2010-06-24
Toner For Developing Electrostatic Latent Image And Method Of Preparing The Same App 20100151372 - KIM; Jae-Hwan ; et al.	2010-06-17
Toner For Developing Electrostatic Latent Image And Method Of Preparing The Toner App 20100151376 - Kim; Jae-Hwan ; et al.	2010-06-17
Electrophotographic Toner And Method Of Preparing The Same App 20100143835 - Shin; Yo-Da ; et al.	2010-06-10
Toner, Method Of Preparing Toner, Method Of Forming Image Using The Toner, And Image Forming Apparatus Employing The Toner App 20090061334 - Shin; Yo-da ; et al.	2009-03-05
Method Of Preparing Toner And Toner Prepared Using The Method App 20090053630 - LEE; Jun-young ; et al.	2009-02-26
Preparation method of latex for toner and preparation method of toner from the same App 20080318151 - Shin; Yoda ; et al.	2008-12-25
Method Of Preparing Toner And Toner Prepared Using The Method App 20080318141 - SHIN; Yo-da ; et al.	2008-12-25
Method of preparing toner and toner prepared using the method App 20080145776 - Shin; Yo-da ; et al.	2008-06-19

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