Kang; Chang Hoon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kang; Chang Hoon.The latest application filed is for "reactor".

Company Profile

1.8.7

Kang; Chang Hoon - Daejeon KR
Kang; Chang-hoon - Yeosu-Si N/A KR
Kang; Chang-hoon - Jeollanam-do KR
Kang; Chang Hoon - Seoul 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
Reactor Grant 10,456,707 - Kim , et al. Oc	2019-10-29
Reactor App 20180272249 - KIM; Dae Hun ; et al.	2018-09-27
Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Grant 8,569,200 - Kang , et al. October 29, 2	2013-10-29
Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Grant 8,492,305 - Kang , et al. July 23, 2	2013-07-23
Oxide catalyst and phosphoric oxide catalyst for hydrocarbon steam cracking, method for preparing the same and method for preparing olefin by using the same Grant 8,242,047 - Choi , et al. August 14, 2	2012-08-14
Catalyst For Hydrocarbon Steam Cracking, Method Of Preparing The Same And Method Of Preparing Olefin By Using The Same App 20120108416 - Kang; Jun-han ; et al.	2012-05-03
Catalyst For Hydrocarbon Steam Cracking, Method Of Preparing The Same And Method Of Preparing Olefin By Using The Same App 20120108417 - Kang; Jun-han ; et al.	2012-05-03
Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Grant 8,123,931 - Kang , et al. February 28, 2	2012-02-28
Oxide Catalyst And Phosphoric Oxide Catalyst For Hydrocarbon Steam Cracking, Method For Preparing The Same And Method For Preparing Olefin By Using The Same App 20110172483 - CHOI; Jun-seon ; et al.	2011-07-14
Oxide catalyst and phosphoric oxide catalyst for hydrocarbon steam cracking, method for preparing the same and method for preparing olefin by using the same Grant 7,935,654 - Choi , et al. May 3, 2	2011-05-03
Sugar-free Jelly Comprising Gelatin App 20100285199 - Yoon; Seok ; et al.	2010-11-11
Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same App 20090105066 - Kang; Jun-han ; et al.	2009-04-23
Oxide catalyst and phosphoric oxide catalyst for hydrocarbon steam cracking, method for preparing the same and method for preparing olefin by using the same App 20080081008 - Choi; Jun-seon ; et al.	2008-04-03

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