CHOI; Yeonjoo

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHOI; Yeonjoo.The latest application filed is for "separator for lithium secondary battery, and lithium secondary battery comprising same".

Company Profile

7.4.17

CHOI; Yeonjoo - Yongin-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
Separator For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same App 20220102810 - KIM; Yongkyoung ; et al.	2022-03-31
Separator For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same App 20220052419 - KIM; Gain ; et al.	2022-02-17
Separator For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same App 20220037739 - LEE; Jungyoon ; et al.	2022-02-03
Separator For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same App 20220037741 - LEE; Jungyoon ; et al.	2022-02-03
Separator For Lithium Secondary Battery And Lithium Secondary Battery Comprising Same App 20220029244 - KIM; Yongkyoung ; et al.	2022-01-27
Separator For Lithium Secondary Battery And Lithium Secondary Battery Comprising Same App 20220021076 - SEO; Dongwan ; et al.	2022-01-20
Separator For Lithium Secondary Battery And Lithium Secondary Battery Comprising Same App 20220013859 - KIM; Gain ; et al.	2022-01-13
Heat Resistant Layer Composition, Lithium Secondary Battery Separator Comprising Heat Resistant Layer Formed Therefrom, And Lithium Secondary Battery Comprising Same App 20210408638 - CHOI; Yeonjoo ; et al.	2021-12-30
Composition For Coating Layer, Separator For Rechargeable Lithium Battery Including Coating Layer Formed Therefrom And Rechargeable Lithium Battery Including The Same App 20210305659 - KIM; Gain ; et al.	2021-09-30
Separator For Lithium Secondary Battery, And Lithium Secondary Battery Including Same App 20210226299 - CHOI; Yeonjoo ; et al.	2021-07-22
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same Grant 10,991,939 - Kim , et al. April 27, 2	2021-04-27
Composite electrolyte for lithium metal battery, preparing method thereof, and lithium metal battery comprising the same Grant 10,930,970 - Seok , et al. February 23, 2	2021-02-23
Secondary battery Grant 10,396,398 - Jeon , et al. A	2019-08-27
Negative Active Material For Rechargeable Lithium Battery And Rechargeable Lithium Battery Including Same App 20190229325 - AHN; Ji Woo ; et al.	2019-07-25
Electrolyte For Lithium Metal Battery And Lithium Metal Battery Comprising Same App 20190173126 - JEON; Bokkyu ; et al.	2019-06-06
Composite Electrolyte For Lithium Metal Battery, Preparing Method Thereof, And Lithium Metal Battery Comprising The Same App 20190148764 - SEOK; Hoon ; et al.	2019-05-16
Negative Active Material For Rechargeable Lithium Battery And Rechargeable Lithium Battery Including Same App 20190140262 - KIM; Yongseok ; et al.	2019-05-09
Positive active material composition, and lithium secondary battery including the positive electrode including the positive active material composition, and lithium battery including the positive electrode Grant 10,270,088 - Choi , et al.	2019-04-23
Positive Active Material Composition For Lithium Secondary Battery, Positive Electrode Including The Positive Active Material Composition, And Lithium Secondary Battery Including The Positive Electrode App 20170263921 - CHOI; Yeonjoo ; et al.	2017-09-14
Secondary Battery App 20170263977 - JEON; BokKyu ; et al.	2017-09-14
Electrode Coated With Inorganic Layer, Manufacturing Method Thereof And Rechargeable Battery Therewith App 20160149209 - Jeon; Bokkyu ; et al.	2016-05-26

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