Hong; Yeon-Suk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hong; Yeon-Suk.The latest application filed is for "negative electrode for lithium secondary battery, lithium secondary battery comprising same, and manufacturing method therefor".

Company Profile

3.19.19

Hong; Yeon-Suk - 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
Negative electrode for lithium secondary battery and lithium ion secondary battery including the same Grant 11,450,855 - Hong , et al. September 20, 2	2022-09-20
Separator having through-holes sealed by thermoplastic polymer and electrochemical device including the same Grant 11,424,510 - Hong August 23, 2	2022-08-23
Negative Electrode For Lithium Secondary Battery, Lithium Secondary Battery Comprising Same, And Manufacturing Method Therefor App 20210242457 - HONG; Yeon Suk ; et al.	2021-08-05
Separator And Electrochemical Device Including Same App 20210151832 - HONG; Yeon-Suk	2021-05-20
Negative Electrode For Lithium Secondary Battery And Manufacturing Method Thereof App 20200403230 - HONG; Yeon Suk ; et al.	2020-12-24
Mixed positive electrode active material, positive electrode comprising same, and secondary battery Grant 10,826,057 - Hong November 3, 2	2020-11-03
Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising the same Grant 10,763,541 - Hong , et al. Sep	2020-09-01
Negative Electrode For Lithium Secondary Battery And Lithium Ion Secondary Battery Including The Same App 20200227753 - HONG; Yeon-Suk ; et al.	2020-07-16
Mixed Positive Electrode Active Material, Positive Electrode Comprising Same, And Secondary Battery App 20190140264 - Hong; Yeon-Suk	2019-05-09
Mixed positive electrode active material, positive electrode comprising same, and secondary battery Grant 10,199,641 - Hong Fe	2019-02-05
Electrolyte having eutectic mixture and nitrile compound, and electrochemical device containing the same Grant 9,954,253 - Park , et al. April 24, 2	2018-04-24
Mixed Positive Electrode Active Material, Positive Electrode Comprising Same, And Secondary Battery App 20170309898 - Hong; Yeon-Suk	2017-10-26
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same Grant 9,478,827 - Shim , et al. October 25, 2	2016-10-25
Method for preparing dinitrile compound Grant 9,394,242 - Lee , et al. July 19, 2	2016-07-19
Non-aqueous Electrolyte For Lithium Secondary Battery And Lithium Secondary Battery Having The Same App 20160190643 - Kim; Dong-Su ; et al.	2016-06-30
Lithium secondary battery Grant 9,287,559 - Hong , et al. March 15, 2	2016-03-15
Lithium Secondary Battery App 20150249268 - Hong; Yeon-Suk ; et al.	2015-09-03
Electrolyte comprising amide compound and electrochemical device containing the same Grant 9,017,881 - Lee , et al. April 28, 2	2015-04-28
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same Grant 8,980,481 - Hong , et al. March 17, 2	2015-03-17
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same Grant 8,956,769 - Lee , et al. February 17, 2	2015-02-17
Electrolyte including amide compound and electrochemical device including the same Grant 8,703,345 - Lee , et al. April 22, 2	2014-04-22
Lithium Secondary Battery App 20140030588 - Hong; Yeon Suk ; et al.	2014-01-30
Method For Preparing Dinitrile Compound App 20140018567 - LEE; Byoung-Bae ; et al.	2014-01-16
Non-aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Including The Same App 20130330598 - Shim; You Jin ; et al.	2013-12-12
Non-Aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same App 20130316252 - Lee; Byoung Bae ; et al.	2013-11-28
Electrolyte having eutectic mixture and electrochemical device containing the same Grant 8,481,215 - Lee , et al. July 9, 2	2013-07-09
Non-aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Including The Same App 20130164637 - Lee; Byoung Bae ; et al.	2013-06-27
Non-aqueous Electrolyte For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same App 20130157116 - HONG; Yeon-Suk ; et al.	2013-06-20
Electrolyte Including Amide Compound And Electrochemical Device Including The Same App 20120077091 - LEE; Byoung-Bae ; et al.	2012-03-29
Non-aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Including The Same App 20120034533 - Hong; Yeon-Suk ; et al.	2012-02-09
Electrolyte Comprising Amide Compound And Electrochemical Device Containing The Same App 20110318647 - Lee; Byoung-Bae ; et al.	2011-12-29
Electrolyte Comprising Eutectic Mixture And Electrochemical Device Equipped With Same App 20110117422 - Lee; Byoung-Bae ; et al.	2011-05-19
Electrolyte Having Eutectic Mixture And Nitrile Compound, And Electrochemical Device Containing The Same App 20100304222 - PARK; Ji-Won ; et al.	2010-12-02

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