Son; Youhwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Son; Youhwan.The latest application filed is for "cathode active material precursor, cathode active material formed therefrom, method of preparing the cathode active material, and cathode and lithium battery each including the cathode active material".

Company Profile

8.7.7

Son; Youhwan - Seongnam-si 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
Composite cathode active material, method of preparing the same, and cathode and lithium battery including the composite cathode active material Grant 11,081,693 - Hong , et al. August 3, 2	2021-08-03
Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active material Grant 10,763,503 - Park , et al. Sep	2020-09-01
Cathode active material precursor, cathode active material formed therefrom, method of preparing the cathode active material, and cathode and lithium battery each including the cathode active material Grant 10,741,840 - Ham , et al. A	2020-08-11
Composite cathode active material, cathode and lithium battery including the composite cathode active material and method of preparing the composite cathode active material Grant 10,622,623 - Son , et al.	2020-04-14
Co-precipitation reactor and method of manufacturing material precursor for secondary battery using the same Grant 10,593,944 - Son , et al.	2020-03-17
Method of fabricating cathode active material of lithium secondary battery Grant 10,581,074 - Son , et al.	2020-03-03
Cathode active material, cathode and lithium secondary battery including the same, and method of preparing cathode active material Grant 10,305,101 - Son , et al.	2019-05-28
Cathode Active Material Precursor, Cathode Active Material Formed Therefrom, Method Of Preparing The Cathode Active Material, And Cathode And Lithium Battery Each Including The Cathode Active Material App 20190074513 - HAM; Dongjin ; et al.	2019-03-07
Composite Cathode Active Material, Method Of Preparing The Same, And Cathode And Lithium Battery Including The Composite Cathode Active Material App 20190067689 - HONG; Sukgi ; et al.	2019-02-28
Composite Cathode Active Material, Cathode And Lithium Battery Including The Composite Cathode Active Material, And Method Of Preparing The Composite Cathode Active Material App 20180316009 - Park; Junho ; et al.	2018-11-01
Method Of Fabricating Cathode Active Material Of Lithium Secondary Battery App 20180034050 - Son; Youhwan ; et al.	2018-02-01
Composite Cathode Active Material, Cathode And Lithium Battery Including The Composite Cathode Active Material And Method Of Preparing The Composite Cathode Active Material App 20170358797 - Son; Youhwan ; et al.	2017-12-14
Cathode Active Material, Cathode And Lithium Secondary Battery Including The Same, And Method Of Preparing Cathode Active Material App 20170062816 - Son; Youhwan ; et al.	2017-03-02
Co-precipitation Reactor And Method Of Manufacturing Positive Electrode Active Material Precursor For Secondary Battery Using The Same App 20160190582 - Son; Youhwan ; et al.	2016-06-30

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