Han; Suenghoon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Suenghoon.The latest application filed is for "iron oxyhydroxynitrate having phosphoric acid anion-adsorbed surface, preparation method therefor, cathode comprising iron oxyhydroxynitrate having phosphoric acid anion-adsorbed surface for lithium secondary battery, and lithium secondary battery comprising same".

Company Profile

11.6.16

Han; Suenghoon - 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 iron nitrate oxyhydroxide, cathode containing iron nitrate oxyhydroxide prepared thereby for lithium secondary battery, and lithium secondary battery comprising same Grant 11,417,880 - Han , et al. August 16, 2	2022-08-16
Iron Oxyhydroxynitrate Having Phosphoric Acid Anion-adsorbed Surface, Preparation Method Therefor, Cathode Comprising Iron Oxyhydroxynitrate Having Phosphoric Acid Anion-adsorbed Surface For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same App 20220223860 - AHN; Jihoon ; et al.	2022-07-14
Separator For Lithium-sulfur Battery, And Lithium-sulfur Battery Comprising Same App 20220200095 - KIM; Myeongseong ; et al.	2022-06-23
Method of producing iron phosphide, positive electrode for lithium secondary battery comprising iron phosphide, and lithium secondary battery comprising same Grant 11,349,113 - Han , et al. May 31, 2	2022-05-31
Positive electrode for lithium-sulfur battery comprising maghemite and lithium-sulfur battery comprising the same Grant 11,302,907 - Han , et al. April 12, 2	2022-04-12
Bipolar Lithium Secondary Battery App 20220102761 - HAN; Suenghoon ; et al.	2022-03-31
Method for manufacture of sulfur-carbon composite Grant 11,289,696 - Cho , et al. March 29, 2	2022-03-29
Positive electrode for lithium-sulfur battery comprising maghemite and lithium-sulfur battery comprising the same Grant 11,251,416 - Han , et al. February 15, 2	2022-02-15
Thermally Expanded Reduced Graphene Oxide, Manufacturing Method Therefor, Sulfur-carbon Composite Comprising Same, And Lithium Secondary Battery App 20220002158 - YANG; Seungbo ; et al.	2022-01-06
Cathode Active Material For Lithium Secondary Battery App 20210288327 - HAN; Suenghoon ; et al.	2021-09-16
Method For Preparing Iron Sulfide, Cathode Comprising Iron Sulfide Prepared Thereby For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same App 20210273225 - YE; Seongji ; et al.	2021-09-02
Method for preparing iron oxide-hydroxide (FeOOH) and positive electrode for lithium-sulfur battery comprising iron oxide-hydroxide Grant 11,038,174 - Han , et al. June 15, 2	2021-06-15
Method For Preparing Iron Nitrate Oxyhydroxide, Cathode Containing Iron Nitrate Oxyhydroxide Prepared Thereby For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same App 20210175501 - HAN; Suenghoon ; et al.	2021-06-10
Positive Electrode Comprising Goethite For Lithium Secondary Battery And Lithium Secondary Battery Comprising Same App 20210104741 - HAN; Suenghoon ; et al.	2021-04-08
Cathode Of Lithium Secondary Battery Comprising Iron Oxide, And Lithium Secondary Battery Comprising Same App 20210083283 - HAN; Suenghoon ; et al.	2021-03-18
Sulfur-carbon Composite, Preparation Method Therefor, And Lithium Secondary Battery Comprising Same App 20200274154 - KIM; Eui Tae ; et al.	2020-08-27
Carbon-sulfur Composite, Preparation Method Therefor, And Lithium Secondary Battery Comprising Same App 20200259168 - A1	2020-08-13
Method For Manufacture Of Sulfur-carbon Composite App 20200259169 - A1	2020-08-13
Sulfur-carbon Composite And Method For Preparing Same App 20200152971 - KIM; Soohyun ; et al.	2020-05-14
Method Of Producing Iron Phosphide, Positive Electrode For Lithium Secondary Battery Comprising Iron Phosphide, And Lithium Seco App 20200119331 - HAN; Suenghoon ; et al.	2020-04-16
Positive Electrode For Lithium-sulfur Battery Comprising Maghemite And Lithium-sulfur Battery Comprising The Same App 20190386292 - HAN; Suenghoon ; et al.	2019-12-19
METHOD FOR PREPARING IRON OXIDE-HYDROXIDE (FeOOH) AND POSITIVE ELECTRODE FOR LITHIUM-SULFUR BATTERY COMPRISING IRON OXIDE-HYDROX App 20190181449 - HAN; Suenghoon ; et al.	2019-06-13

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