Patent applications and USPTO patent grants for KIM; Seoung Il.The latest application filed is for "controller and converter including for the same".
Patent | Date |
---|---|
Controller And Converter Including For The Same App 20160088703 - YOO; Young Jong ;   et al. | 2016-03-24 |
Method for preparation of 4,4'-dinitrodiphenylamine and 4,4'-bis(alkylamino)diphenylamine with the base catalyst complex Grant 8,835,687 - Kim , et al. September 16, 2 | 2014-09-16 |
Method for preparation of 4,4'-dinitrodiphenylamine and 4,4'-bis(alkylamino)diphenylamine by using 4-nitroaniline Grant 8,759,587 - Kim , et al. June 24, 2 | 2014-06-24 |
Method For Preparation Of 4,4'-dinitrodiphenylamine And 4,4'-bis(alkylamino)diphenylamine By Using 4-nitroaniline App 20120157714 - Kim; Jin-Eok ;   et al. | 2012-06-21 |
Method For Preparation Of 4,4'-dinitrodiphenylamine And 4,4'-bis(alkylamino)diphenylamine With The Base Catalyst Complex App 20120157713 - Kim; Jin-Eok ;   et al. | 2012-06-21 |
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