AHN; Dong Joon

Patent Applications and Registrations

Patent applications and USPTO patent grants for AHN; Dong Joon.The latest application filed is for "method for preparing positive electrode active material for lithium secondary battery and positive electrode active material prepared thereby".

Company Profile

3.1.9

AHN; Dong Joon - Daejeon 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
Method for Preparing Positive Electrode Active Material for Lithium Secondary Battery and Positive Electrode Active Material Prepared Thereby App 20220231281 - EOM; Jun Ho ; et al.	2022-07-21
Positive Electrode Active Material for Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including the Positive Electrode Active Material App 20220199981 - Ahn; Dong Joon ; et al.	2022-06-23
Positive Electrode Active Material for Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including the Positive Electrode Active Material App 20220190326 - Eom; Jun Ho ; et al.	2022-06-16
Method For Preparing Positive Electrode Active Material For Secondary Battery, Positive Electrode Active Material Thus Prepared And Lithium Secondary Battery Including The Same App 20210391571 - Ahn; Dong Joon ; et al.	2021-12-16
Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the same Grant 11,189,827 - Ahn , et al. November 30, 2	2021-11-30
Positive Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery App 20210226204 - Ahn; Dong Joon ; et al.	2021-07-22
Positive Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery App 20210218023 - Ahn; Dong Joon ; et al.	2021-07-15
Method for Preparing Positive Electrode Active Material for Secondary Battery, Positive Electrode Active Material Thus Prepared and Lithium Secondary Battery Including the Same App 20200295357 - Ahn; Dong Joon ; et al.	2020-09-17
Method of Preparing Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode Active Material Prepare App 20200259176 - A1	2020-08-13
Positive Electrode Active Material, Method of Preparing the Same, and Lithium Secondary Battery Including the Same App 20200075947 - Cho; Moon Kyu ; et al.	2020-03-05

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