JEONG; Changui

Patent Applications and Registrations

Patent applications and USPTO patent grants for JEONG; Changui.The latest application filed is for "negative electrode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery com".

Company Profile

3.4.7

JEONG; Changui - Yongin-si Gyeonggi-do

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Patent Activity

Patent	Date
Negative Electrode Active Material For Lithium Secondary Battery, Preparation Method Therefor, And Lithium Secondary Battery Com App 20200152970 - PARK; Sangeun ; et al.	2020-05-14
Composite electrode active material, lithium battery including the same, and preparation method thereof Grant 10,535,871 - Shin , et al. Ja	2020-01-14
Anode And Lithium Battery Including The Same App 20190006679 - JEONG; Changui ; et al.	2019-01-03
Secondary battery Grant 10,038,185 - Jeong , et al. July 31, 2	2018-07-31
Negative Active Material, Lithium Battery Including The Same, And Method Of Preparing The Negative Active Material App 20180026262 - JEONG; Changui ; et al.	2018-01-25
Composite Electrode Active Material, Lithium Battery Including The Same, And Preparation Method Thereof App 20170104210 - Shin; Changsu ; et al.	2017-04-13
Secondary Battery App 20160197343 - Jeong; Changui ; et al.	2016-07-07
Negative electrode active material and secondary battery including the same Grant 9,373,839 - Jeong , et al. June 21, 2	2016-06-21
Negative Electrode Active Material And Secondary Battery Including The Same App 20130149594 - Jeong; Changui ; et al.	2013-06-13

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