Rhee; Chang Houn

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rhee; Chang Houn.The latest application filed is for "method for increasing coke-oven gas".

Company Profile

0.9.7

Rhee; Chang Houn - Pohang-si KR
Rhee; Chang-Houn - Kyungsangbook-do KR
Rhee; Chang Houn - Daejeon N/A KR
Rhee; Chang-Houn - Pohang 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
Method for increasing coke-oven gas Grant 10,465,123 - Park , et al. No	2019-11-05
Method for increasing amount of coke oven gas by using carbon dioxide Grant 9,255,224 - Park , et al. February 9, 2	2016-02-09
Method for Increasing Coke-Oven Gas App 20150218458 - Park; Joo Hyoung ; et al.	2015-08-06
Method and apparatus for manufacturing polymer particle Grant 8,378,039 - Choe , et al. February 19, 2	2013-02-19
Method For Increasing Amount Of Coke Oven Gas By Using Carbon Dioxide App 20120305381 - Park; Joo-Hyoung ; et al.	2012-12-06
Modified inorganic material with ion exchange capacity, composite electolyte membrane comprising the same, and fuel cell comprising the composite electrolyte membrane Grant 8,173,712 - Kim , et al. May 8, 2	2012-05-08
Micro channel reactor system Grant 8,052,939 - Cho , et al. November 8, 2	2011-11-08
Method And Apparatus For Manufacturing Polymer Particle App 20110263800 - Choe; Jae Hoon ; et al.	2011-10-27
Chemical reactor including heat exchangers Grant 7,988,936 - Cho , et al. August 2, 2	2011-08-02
Micro Channel Reactor System App 20100015016 - Cho; Jun-Yeon ; et al.	2010-01-21
Chemical Reactor Including Heat Exchangers App 20090311150 - Cho; Jun Yeon ; et al.	2009-12-17
Polymer nanocomposite membrane and fuel cell using the same Grant 7,368,198 - Kim , et al. May 6, 2	2008-05-06
Modified inorganic material with ion exchange capacity, composite electolyte membrane comprising the same, and fuel cell comprising the composite electrolyte membrane App 20050282052 - Kim, Hae-kyoung ; et al.	2005-12-22
Polymer nanocomposite membrane and fuel cell using the same App 20050084728 - Kim, Hae-kyoung ; et al.	2005-04-21

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