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name:-0.039220094680786
name:-0.018435001373291
CHANG; Wonseok Patent Filings

CHANG; Wonseok

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHANG; Wonseok.The latest application filed is for "anodeless lithium metal battery and method of manufacturing the same".

Company Profile
23.41.51
  • CHANG; Wonseok - Seoul KR
  • CHANG; Wonseok - Suwon-si KR
  • Chang; Wonseok - Gyeonggi-do KR
  • Chang; WonSeok - Yuseong-gu KR
  • Chang; WonSeok - Daejeon KR
  • Chang; Wonseok - Gwangmyeong-si KR
  • CHANG; Wonseok - Hwaseong-si KR
  • Chang; WonSeok - Chungcheongbuk-do 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
PatentDate
Anodeless Lithium Metal Battery And Method Of Manufacturing The Same
App 20220285720 - CHANG; Wonseok ;   et al.
2022-09-08
Anodeless Lithium Metal Battery And Method Of Manufacturing The Same
App 20220278357 - CHANG; Wonseok ;   et al.
2022-09-01
Electrolyte for secondary battery, method of preparing electrolyte, and secondary battery including electrolyte
Grant 11,424,481 - Choi , et al. August 23, 2
2022-08-23
Electrolyte for lithium second battery, and lithium second battery comprising the electrolyte
Grant 11,394,055 - Lee , et al. July 19, 2
2022-07-19
Anodeless lithium metal battery and method of manufacturing the same
Grant 11,355,778 - Chang , et al. June 7, 2
2022-06-07
Anodeless lithium metal battery and method of manufacturing the same
Grant 11,349,148 - Chang , et al. May 31, 2
2022-05-31
All-solid Battery And Method Of Preparing The Same
App 20220158226 - Chang; Wonseok ;   et al.
2022-05-19
All-solid-state Secondary Battery And Method Of Charging The Same
App 20220115640 - SUGIMOTO; Toshinori ;   et al.
2022-04-14
Hybrid electrolyte, and electrode and lithium battery each including the same
Grant 11,152,642 - Lee , et al. October 19, 2
2021-10-19
Membrane-electrode assembly for lithium battery, method of manufacturing the same, and lithium battery including the same
Grant 11,133,532 - Chang , et al. September 28, 2
2021-09-28
Composite electrolyte structure and lithium metal battery including the same
Grant 11,063,292 - Lee , et al. July 13, 2
2021-07-13
Composite membrane for secondary battery, method of preparing the same, and secondary battery including the same
Grant 10,978,736 - Choi , et al. April 13, 2
2021-04-13
Negative Electrode For Lithium Metal Battery And Lithium Metal Battery Comprising The Same
App 20210083291 - Lee; Yonggun ;   et al.
2021-03-18
Negative electrolyte for lithium metal battery, lithium metal battery including the same, and method of manufacturing lithium metal battery
Grant 10,910,670 - Lee , et al. February 2, 2
2021-02-02
Polymer electrolyte, method of preparing the polymer electrolyte, and lithium metal battery including the same
Grant 10,862,164 - Lee , et al. December 8, 2
2020-12-08
Composite membrane for lithium battery, cathode for lithium battery, and lithium battery comprising the composite membrane
Grant 10,854,879 - Choi , et al. December 1, 2
2020-12-01
Negative electrode for lithium metal battery and lithium metal battery comprising the same
Grant 10,847,799 - Lee , et al. November 24, 2
2020-11-24
Negative electrode for metal battery, metal battery comprising the same, and method of preparing the negative electrode for metal battery
Grant 10,818,913 - Lee , et al. October 27, 2
2020-10-27
Electrolyte For Secondary Battery, Method Of Preparing Electrolyte, And Secondary Battery Including Electrolyte
App 20200335821 - CHOI; Hongsoo ;   et al.
2020-10-22
Electrolyte for secondary battery, method of preparing electrolyte, and secondary battery including electrolyte
Grant 10,763,545 - Choi , et al. Sep
2020-09-01
Negative electrode for lithium metal battery and lithium metal battery comprising the same
Grant 10,741,846 - Lee , et al. A
2020-08-11
Positive Electrode And Lithium Battery Including The Same
App 20200203723 - CHOI; Hongsoo ;   et al.
2020-06-25
Electrode active material for magnesium battery
Grant 10,658,662 - Kim , et al.
2020-05-19
Hybrid Electrolyte, And Electrode And Lithium Battery Each Including The Same
App 20200136177 - Lee; Myungjin ;   et al.
2020-04-30
Composite Electrolyte, Lithium Metal Battery Comprising The Same, And Method Of Preparing The Composite Electrolyte
App 20200119395 - CHANG; Wonseok ;   et al.
2020-04-16
Cathode and lithium battery including the same
Grant 10,581,080 - Lee , et al.
2020-03-03
Electrolyte, and negative electrode and lithium battery including the same
Grant 10,497,972 - Lee , et al. De
2019-12-03
Electrolyte, method of preparing the electrolyte, and lithium secondary battery comprising the electrolyte
Grant 10,468,718 - Lee , et al. No
2019-11-05
Composite Membrane For Secondary Battery, Method Of Preparing The Same, And Secondary Battery Including The Same
App 20190326631 - CHOI; Hongsoo ;   et al.
2019-10-24
Composite Separator, Method Of Preparing The Same, And Lithium Secondary Battery Including The Same
App 20190326579 - RYU; Saebom ;   et al.
2019-10-24
Random copolymer, electrolyte, protected anode and lithium battery including the same, and method of preparing the random copolymer
Grant 10,361,425 - Choi , et al.
2019-07-23
Electrolyte, method of preparing the electrolyte, and secondary battery including the electrolyte
Grant 10,361,456 - Moon , et al.
2019-07-23
Membrane-electrode Assembly For Lithium Battery, Method Of Manufacturing The Same, And Lithium Battery Including The Same
App 20190214685 - CHANG; Wonseok ;   et al.
2019-07-11
Anodeless Lithium Metal Battery And Method Of Manufacturing The Same
App 20190214671 - CHANG; Wonseok ;   et al.
2019-07-11
Anodeless Lithium Metal Battery And Method Of Manufacturing The Same
App 20190214672 - CHANG; Wonseok ;   et al.
2019-07-11
Electrolyte membrane for energy storage device, energy storage device including the same, and method of preparing electrolyte membrane for energy storage device
Grant 10,347,939 - Choi , et al. July 9, 2
2019-07-09
Negative electrode for lithium battery and lithium battery comprising the same
Grant 10,340,524 - Lee , et al.
2019-07-02
Lithium Secondary Battery
App 20190198911 - Kim; Jirae ;   et al.
2019-06-27
Negative Electrode For Metal Battery, Metal Battery Comprising The Same, And Method Of Preparing The Negative Electrode For Meta
App 20190190005 - LEE; Yonggun ;   et al.
2019-06-20
Negative Electrolyte For Lithium Metal Battery, Lithium Metal Battery Including The Same, And Method Of Manufacturing Lithium Me
App 20190190068 - LEE; Yonggun ;   et al.
2019-06-20
Electrolyte for lithium metal battery, lithium metal battery including the electrolyte, and method of manufacturing the lithium metal battery
Grant 10,290,902 - Chang , et al.
2019-05-14
Composite Membrane For Lithium Battery, Cathode For Lithium Battery, And Lithium Battery Comprising The Composite Membrane
App 20190097232 - CHOI; Hongsoo ;   et al.
2019-03-28
Secondary battery including electrolyte storage portion
Grant 10,236,536 - Kim , et al.
2019-03-19
Composite Electrolyte Structure And Lithium Metal Battery Including The Same
App 20180166743 - Lee; Yonggun ;   et al.
2018-06-14
Active material, method of preparing the active material electrode including the active material, and secondary battery including the electrode
Grant 9,887,419 - Kim , et al. February 6, 2
2018-02-06
Method Of Charging Lithium Metal Battery
App 20180026464 - CHANG; Wonseok ;   et al.
2018-01-25
Polymer Electrolyte, Method Of Preparing The Polymer Electrolyte, And Lithium Metal Battery Including The Same
App 20170373347 - LEE; Myungjin ;   et al.
2017-12-28
Electrolyte For Lithium Metal Battery, Lithium Metal Battery Including The Electrolyte, And Method Of Manufacturing The Lithium Metal Battery
App 20170346137 - Chang; Wonseok ;   et al.
2017-11-30
Lithium Battery And Method Of Preparing Protected Anode
App 20170346099 - Choi; Hongsoo ;   et al.
2017-11-30
Lithium metal battery
Grant 9,831,529 - Chang , et al. November 28, 2
2017-11-28
Negative Electrode For Lithium Metal Battery And Lithium Metal Battery Comprising The Same
App 20170324097 - Lee; Yonggun ;   et al.
2017-11-09
Negative Electrode For Lithium Metal Battery And Lithium Metal Battery Comprising The Same
App 20170317352 - Lee; Yonggun ;   et al.
2017-11-02
Cathode And Lithium Battery Including The Same
App 20170309917 - LEE; Yonggun ;   et al.
2017-10-26
Organic-inorganic silicon structure-containing block copolymer, electrolyte including the same, and lithium battery including the electrolyte
Grant 9,786,950 - Lee , et al. October 10, 2
2017-10-10
Sodium manganese composite oxide and electrode and sodium secondary battery using the same
Grant 9,728,781 - Han , et al. August 8, 2
2017-08-08
Negative electrode active material for non-lithium secondary battery, method of preparing the same, negative electrode for non-lithium secondary battery including the same, and non-lithium secondary battery including the negative electrode
Grant 9,640,799 - Lee , et al. May 2, 2
2017-05-02
Random Copolymer, Electrolyte, Protected Anode And Lithium Battery Including The Same, And Method Of Preparing The Random Copolymer
App 20170117536 - Choi; Hongsoo ;   et al.
2017-04-27
Lithium Metal Battery
App 20170098858 - Kim; Jusik ;   et al.
2017-04-06
Electrolyte For Secondary Battery, Method Of Preparing Electrolyte, And Secondary Battery Including Electrolyte
App 20170018800 - CHOI; Hongsoo ;   et al.
2017-01-19
Secondary Battery
App 20160372797 - Kim; Jaeeun ;   et al.
2016-12-22
Electrolyte, And Negative Electrode And Lithium Battery Including The Same
App 20160351956 - LEE; Yonggun ;   et al.
2016-12-01
Lithium Metal Battery
App 20160344063 - Chang; Wonseok ;   et al.
2016-11-24
Electrolyte Membrane For Energy Storage Device, Energy Storage Device Including The Same, And Method Of Preparing Electrolyte Membrane For Energy Storage Device
App 20160336619 - CHOI; Hongsoo ;   et al.
2016-11-17
Negative Electrode For Lithium Battery And Lithium Battery Comprising The Same
App 20160329567 - LEE; Yonggun ;   et al.
2016-11-10
Electrolyte For Lithium Second Battery, And Lithium Second Battery Comprising The Electrolyte
App 20160294005 - Lee; Yonggun ;   et al.
2016-10-06
Electrode Active Material For Magnesium Battery
App 20160254541 - KIM; Jusik ;   et al.
2016-09-01
Electrode active material having core-shell structure
Grant 9,349,497 - Kim , et al. May 24, 2
2016-05-24
Electrolyte, Method Of Preparing The Electrolyte, And Secondary Battery Including The Electrolyte
App 20160093916 - MOON; Junhyuk ;   et al.
2016-03-31
Electrolyte, Method Of Preparing The Electrolyte, And Lithium Secondary Battery Comprising The Electrolyte
App 20160087306 - LEE; Yonggun ;   et al.
2016-03-24
Organic-inorganic Silicon Structure-containing Block Copolymer, Electrolyte Including The Same, And Lithium Battery Including The Electrolyte
App 20160072148 - Lee; Yonggun ;   et al.
2016-03-10
Negative Electrode Active Material For Non-lithium Secondary Battery, Method Of Preparing The Same, Negative Electrode For Non-lithium Secondary Battery Including The Same, And Non-lithium Secondary Battery Including The Negative Electrode
App 20150333326 - Lee; Jaemyung ;   et al.
2015-11-19
Anode for secondary battery
Grant 9,142,836 - Chang , et al. September 22, 2
2015-09-22
Method for preparing anode active material
Grant 9,083,021 - Chang , et al. July 14, 2
2015-07-14
Method for preparing anode active material
Grant 9,083,033 - Chang , et al. July 14, 2
2015-07-14
Method for preparing anode active material
Grant 9,077,001 - Chang , et al. July 7, 2
2015-07-07
Anode active material and secondary battery comprising the same
Grant 9,012,081 - Chang , et al. April 21, 2
2015-04-21
Sodium Manganese Composite Oxide And Electrode And Sodium Secondary Battery Using The Same
App 20150093644 - Han; Dongwook ;   et al.
2015-04-02
Anode active material and secondary battery comprising the same
Grant 8,974,962 - Chang , et al. March 10, 2
2015-03-10
Process for preparation of anode active material
Grant 8,968,933 - Chang , et al. March 3, 2
2015-03-03
Active Material, Method Of Preparing The Active Material Electrode Including The Active Material, And Secondary Battery Including The Electrode
App 20150056515 - Kim; Ryounghee ;   et al.
2015-02-26
Anode active material and secondary battery comprising the same
Grant 8,962,184 - Chang , et al. February 24, 2
2015-02-24
Electrode Active Material Having Core-shell Structure
App 20140099546 - Kim; Jeyoung ;   et al.
2014-04-10
Electrode active material having core-shell structure
Grant 8,632,698 - Kim , et al. January 21, 2
2014-01-21
Method For Preparing Anode Active Material
App 20130295433 - CHANG; Sung-Kyun ;   et al.
2013-11-07
Method For Preparing Anode Active Material
App 20130288106 - CHANG; Sung-Kyun ;   et al.
2013-10-31
Anode Active Material And Secondary Battery Comprising The Same
App 20130266870 - CHANG; Sung-Kyun ;   et al.
2013-10-10
Anode Active Material And Secondary Battery Comprising The Same
App 20130266867 - CHANG; Sung-Kyun ;   et al.
2013-10-10
Anode Active Material And Secondary Battery Comprising The Same
App 20130260237 - CHANG; Sung-Kyun ;   et al.
2013-10-03
Process For Preparation Of Anode Active Material
App 20130244106 - CHANG; Sung-Kyun ;   et al.
2013-09-19
Idler Device
App 20120142467 - CHANG; Wonseok ;   et al.
2012-06-07
Electrode Active Material Having Core-shell Structure
App 20110129729 - Kim; JeYoung ;   et al.
2011-06-02

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