YU; Hyun Jong

Patent Applications and Registrations

Patent applications and USPTO patent grants for YU; Hyun Jong.The latest application filed is for "positive electrode active material and lithium secondary battery comprising the same".

Company Profile

18.10.25

YU; Hyun Jong - Cheongju-si KR
Yu; Hyun Jong - Chungcheongbuk-do 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
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20220115657 - LEE; Chang Woo ; et al.	2022-04-14
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20220115658 - PARK; Jung Bae ; et al.	2022-04-14
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20220069294 - LEE; Chang Woo ; et al.	2022-03-03
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20220069289 - PARK; Jung Bae ; et al.	2022-03-03
Method of preparing positive electrode active material for lithium secondary battery and positive electrode active material for lithium secondary battery prepared thereby Grant 11,165,061 - Choi , et al. November 2, 2	2021-11-02
Lithium Composite Oxide, Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20210309537 - CHOI; Moon Ho ; et al.	2021-10-07
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20210305558 - CHOI; Moon Ho ; et al.	2021-09-30
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20210288309 - CHOI; Moon Ho ; et al.	2021-09-16
Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the same Grant 11,078,089 - Choi , et al. August 3, 2	2021-08-03
Positive electrode active material and lithium secondary battery comprising the same Grant 11,063,247 - Choi , et al. July 13, 2	2021-07-13
Lithium Complex Oxide For Lithium Secondary Battery Positive Active Material And Method Of Preparing The Same App 20210210756 - CHOI; Moon Ho ; et al.	2021-07-08
Method of producing cobalt-coated precursor, cobalt-coated precursor produced thereby, and positive electrode active material prepared using same Grant 11,031,593 - Choi , et al. June 8, 2	2021-06-08
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same Grant 11,031,596 - Choi , et al. June 8, 2	2021-06-08
Lithium Composite Oxide And Lithium Secondary Battery Comprising The Same App 20210167381 - CHOI; Moon Ho ; et al.	2021-06-03
Lithium Complex Oxide For Lithium Secondary Battery Positive Active Material And Method Of Preparing The Same App 20210104743 - CHOI; Moon Ho ; et al.	2021-04-08
Positive Electrode Active Material And Lithium Secondary Battery Including The Same App 20210057731 - CHOI; Moon Ho ; et al.	2021-02-25
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same Grant 10,903,490 - Choi , et al. January 26, 2	2021-01-26
Cathode active material and manufacturing method thereof Grant 10,862,119 - Choi , et al. December 8, 2	2020-12-08
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same Grant 10,700,355 - Choi , et al.	2020-06-30
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same Grant 10,693,136 - Choi , et al.	2020-06-23
Positive Electrode Active Material For Lithium Secondary Battery And Lithium Secondary Battery Including The Same App 20200083531 - CHOI; Moon Ho ; et al.	2020-03-12
Lithium Composite Oxide, Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20200062613 - CHOI; Moon Ho ; et al.	2020-02-27
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20200067083 - CHOI; Moon Ho ; et al.	2020-02-27
Positive Electrode Active Material And Lithium Secondary Battery Comprising The Same App 20200067072 - CHOI; Moon Ho ; et al.	2020-02-27
Lithium Complex Oxide for Lithium Secondary Battery Positive Active Material and Method of Preparing the Same App 20200036006 - CHOI; Moon Ho ; et al.	2020-01-30
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same Grant 10,483,540 - Choi , et al. Nov	2019-11-19
Lithium Metal Complex Oxide and Manufacturing Method of the Same App 20190157672 - Choi; Moon Ho ; et al.	2019-05-23
Cathode Active Material And Manufacturing Method Thereof App 20190148725 - CHOI; Moon Ho ; et al.	2019-05-16
Method Of Preparing Positive Electrode Active Material For Lithium Secondary Battery And Positive Electrode Active Material For Lithium Secondary Battery Prepared Thereby App 20190123350 - CHOI; MOON HO ; et al.	2019-04-25
Method Of Producing Cobalt-coated Precursor, Cobalt-coated Precursor Produced Thereby, And Positive Electrode Active Material Prepared Using Same App 20190020026 - CHOI; Moon Ho ; et al.	2019-01-17
Lithium Complex Oxide For Lithium Secondary Battery Positive Active Material And Method Of Preparing The Same App 20180040889 - CHOI; Moon Ho ; et al.	2018-02-08
Lithium Complex Oxide for Lithium Secondary Battery Positive Active Material and Method of Preparing the Same App 20180040891 - CHOI; Moon Ho ; et al.	2018-02-08
Lithium Complex Oxide For Lithium Secondary Battery Positive Active Material And Method Of Preparing The Same App 20180040896 - CHOI; Moon Ho ; et al.	2018-02-08
Lithium Complex Oxide For Lithium Secondary Battery Positive Active Material And Method Of Preparing The Same App 20180040890 - CHOI; Moon Ho ; et al.	2018-02-08
Lithium Complex Oxide For Lithium Secondary Battery Positive Active Material And Method Of Preparing The Same App 20180013145 - CHOI; Moon Ho ; et al.	2018-01-11

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