Hong; Chang-Kook

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hong; Chang-Kook.The latest application filed is for "polymer composite materials for building air conditioning or dehumidification and preparation method thereof".

Company Profile

0.7.27

Hong; Chang-Kook - Gwangju KR
Hong; Chang-kook - Suwon-si KR
Hong; Chang-kook - Suown-si KR
Hong, Chang Kook - Akron OH

*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
Method for producing sheets including fibrous aerogel Grant 8,647,557 - Yeo , et al. February 11, 2	2014-02-11
Polymer Composite Materials For Building Air Conditioning Or Dehumidification And Preparation Method Thereof App 20130299121 - Ahn; Young-soo ; et al.	2013-11-14
Sheets Including Fibrous Aerogel And Method For Producing The Same App 20120171488 - Yeo; Jeong-Gu ; et al.	2012-07-05
Method For Predicting Impact Resistance Of Acrylonitrile Butadiene Styrene (abs) Material App 20120022798 - Lee; Ju Hyung ; et al.	2012-01-26
Method of preparing core-shell toner and toner prepared using the method Grant 7,892,716 - Cheong , et al. February 22, 2	2011-02-22
Method of preparing toner and toner prepared using the method Grant 7,842,449 - Hong , et al. November 30, 2	2010-11-30
Method of preparing toner and toner prepared using the method Grant 7,759,041 - Hong , et al. July 20, 2	2010-07-20
Method of preparing toner and toner prepared using the method Grant 7,749,675 - Lee , et al. July 6, 2	2010-07-06
Method of preparing toner and toner prepared using the method Grant 7,585,608 - Hong , et al. September 8, 2	2009-09-08
Method of preparing toner, toner prepared using the method, method of forming image using the toner, and image forming apparatus employing the toner App 20080113290 - Cheong; Min-young ; et al.	2008-05-15
Method Of Preparing Resin Composition Of Toner And Toner Composition Having The Same App 20080102394 - PANG; Kyeong ; et al.	2008-05-01
Method Of Preparing Latex For Toner Composition And Method Of Preparing Toner Composition Using The Same App 20080076053 - HONG; Chang-kook ; et al.	2008-03-27
Method Of Preparing Latex For Toner Composition And Method Of Preparing Toner Composition Using The Same App 20080076057 - Hong; Chang-kook ; et al.	2008-03-27
Method of preparing toner, toner prepared using the method, and method and device for forming image using the toner App 20080063967 - Shin; Yo-da ; et al.	2008-03-13
Method of preparing toner and toner prepared using the method App 20080003515 - Shin; Yo-da ; et al.	2008-01-03
Method of preparing toner and toner prepared using the method App 20080003514 - Shin; Yo-da ; et al.	2008-01-03
Method of preparing toner and toner prepared using the method App 20070298345 - Hong; Chang-kook ; et al.	2007-12-27
Method of preparing toner and toner prepared using the method App 20070269731 - Cheong; Min-young ; et al.	2007-11-22
Method of preparing toner and toner prepared using the method App 20070166637 - Lee; Jun-young ; et al.	2007-07-19
Method of preparing toner and toner prepared using the method App 20070154830 - Hong; Chang-kook ; et al.	2007-07-05
Method of preparing toner and toner prepared using the method App 20070154831 - Cheong; Min-young ; et al.	2007-07-05
Method of preparing toner and toner prepared using the method App 20070154832 - Hong; Chang-kook ; et al.	2007-07-05
Method of preparing toner and toner prepared using the method App 20070134583 - Cheong; Min-young ; et al.	2007-06-14
Method of preparing toner and toner prepared using the method App 20070122732 - Cheong; Min-young ; et al.	2007-05-31
Toner and method of preparing toner App 20070117034 - Hong; Chang-kook ; et al.	2007-05-24
Method of preparing toner using reformed plant oil and toner prepared using the method App 20070072106 - Hong; Chang-kook ; et al.	2007-03-29
Method of preparing toner and toner prepared using the method App 20070072107 - Cheong; Min-young ; et al.	2007-03-29
Method of preparing toner and toner prepared using the method App 20070059624 - Cheong; Min-young ; et al.	2007-03-15
Method of preparing toner and toner prepared using the method App 20070048644 - Lee; Jun-young ; et al.	2007-03-01
Method of preparing toner and toner prepared using the method App 20070026337 - Hong; Chang-kook ; et al.	2007-02-01
Method for preparing polymer latex particles having core/shell structure App 20060228642 - Lee; Jun-young ; et al.	2006-10-12
Ultrasound assisted continuous process for making polymer blends and copolymers App 20030124211 - Isayev, Avraam ; et al.	2003-07-03

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