| 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 |
Method For Manufacturing Secondary Battery And Equipment For Manufacturing The Secondary Battery
App 20220294024 - CHOI; Hyun Jun ; et al. | 2022-09-15 |
Secondary battery, and apparatus and method for manufacturing the same
Grant 11,424,474 - Kim , et al. August 23, 2 | 2022-08-23 |
Method for regenerating lithium secondary battery
Grant 11,362,373 - Hong , et al. June 14, 2 | 2022-06-14 |
Electrode including single-sided electrode with inorganic coating layer attached to slurry on collector and electrode assembly including the same
Grant 11,322,799 - Kim , et al. May 3, 2 | 2022-05-03 |
Nondestructive method for measuring active area of active material
Grant 11,313,822 - Park , et al. April 26, 2 | 2022-04-26 |
Positive electrode mix, positive electrode including the same, and lithium secondary battery
Grant 11,316,149 - Song , et al. April 26, 2 | 2022-04-26 |
Separator for lithium ion secondary battery and lithium ion secondary battery comprising the same
Grant 11,276,901 - Min , et al. March 15, 2 | 2022-03-15 |
Negative Electrode And Lithium Secondary Battery Including The Same
App 20220052345 - MIN; Ji-Won ; et al. | 2022-02-17 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20210320380 - YONG; Hyun Hang ; et al. | 2021-10-14 |
Multilayer electrolyte cell, secondary battery comprising multilayer electrolyte cell and manufacturing method therefor
Grant 11,145,895 - Lim , et al. October 12, 2 | 2021-10-12 |
Positive Electrode for Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including the Same
App 20210234160 - Kim; Ju Ri ; et al. | 2021-07-29 |
Curing die for manufacturing gel polymer electrolyte, and method for manufacturing gel polymer battery cell by using same
Grant 11,063,294 - Park , et al. July 13, 2 | 2021-07-13 |
Nondestructive Method For Measuring Active Area Of Active Material
App 20210207941 - PARK; Ji Hye ; et al. | 2021-07-08 |
Secondary battery
Grant 11,056,714 - Kim , et al. July 6, 2 | 2021-07-06 |
Battery Cell, Secondary Battery, And Method Of Manufacturing Battery Cell
App 20210193997 - KIM; Ilhong ; et al. | 2021-06-24 |
Method for manufacturing high-loading electrode
Grant 11,043,663 - Min , et al. June 22, 2 | 2021-06-22 |
Method For Determining Dispersibility Of Electrode Material Layer
App 20210156922 - PARK; Ji Hye ; et al. | 2021-05-27 |
Method of manufacturing battery cell including reference electrode for measuring relative electrode potential, and battery cell manufactured therefrom
Grant 10,978,683 - Min , et al. April 13, 2 | 2021-04-13 |
Crosslinked Polyolefin Separator Having Inorganic Coating Layer And High Power Secondary Battery Comprising The Same
App 20210074984 - LEE; Su Rim ; et al. | 2021-03-11 |
Battery system with improved lifetime property and method for operating battery system
Grant 10,916,820 - Kim , et al. February 9, 2 | 2021-02-09 |
Positive electrode for lithium secondary battery and lithium secondary battery including the same
Grant 10,910,637 - Song , et al. February 2, 2 | 2021-02-02 |
Battery cell comprising insulator assembly for preventing short circuit caused by nail
Grant 10,903,529 - Choi , et al. January 26, 2 | 2021-01-26 |
Lithium secondary battery with enhanced heat-resistance
Grant 10,879,556 - Kim , et al. December 29, 2 | 2020-12-29 |
Negative Electrode For Lithium Secondary Battery And Manufacturing Method Thereof
App 20200403230 - HONG; Yeon Suk ; et al. | 2020-12-24 |
Electrode for secondary battery and lithium secondary battery including same
Grant 10,873,105 - Min , et al. December 22, 2 | 2020-12-22 |
Positive Electrode Mix, Positive Electrode Including The Same, And Lithium Secondary Battery
App 20200335773 - Song; Jooyong ; et al. | 2020-10-22 |
Method for Regenerating Lithium Secondary Battery
App 20200295410 - Hong; Chul Gi ; et al. | 2020-09-17 |
Electrode Assembly and Method for Manufacturing the Same
App 20200287196 - Choi; Soon Hyung ; et al. | 2020-09-10 |
Battery cell to which bus bar is applied
Grant 10,770,763 - Kim , et al. Sep | 2020-09-08 |
Positive Electrode for Lithium Secondary Battery, Preparation Method Thereof, and Lithium Secondary Battery Including Same
App 20200227724 - Min; Ji Won ; et al. | 2020-07-16 |
Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same
App 20200227729 - Song; Jooyong ; et al. | 2020-07-16 |
Negative Electrode For Lithium Secondary Battery And Lithium Ion Secondary Battery Including The Same
App 20200227753 - HONG; Yeon-Suk ; et al. | 2020-07-16 |
Battery Cell Comprising Insulator Assembly For Preventing Short Circuit Caused By Nail
App 20200194847 - CHOI; Jung Seok ; et al. | 2020-06-18 |
Secondary battery with improved life characteristics
Grant 10,673,045 - Yu , et al. | 2020-06-02 |
Battery cell comprising electrode lead having protruding extension and tab connector
Grant 10,644,298 - Kim , et al. | 2020-05-05 |
Separator For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery Comprising The Same
App 20200127265 - MIN; Ji-Won ; et al. | 2020-04-23 |
Secondary Battery, And Apparatus And Method For Manufacturing The Same
App 20200083555 - Kim; In Chul ; et al. | 2020-03-12 |
Method For Manufacturing High-loading Electrode
App 20200035995 - MIN; Ji Won ; et al. | 2020-01-30 |
Electrode and Electrode Assembly
App 20200035971 - Kim; Yong Jun ; et al. | 2020-01-30 |
Battery cell including electrode lead containing gas adsorbent
Grant 10,547,090 - Kim , et al. Ja | 2020-01-28 |
Battery Cell to Which Bus Bar is Applied
App 20190237830 - Kim; Sun Kyu ; et al. | 2019-08-01 |
Method For Manufacturing Negative Electrode For Secondary Battery And Negative Electrode For Secondary Battery
App 20190237750 - KIM; Ju Ri ; et al. | 2019-08-01 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20190229316 - YONG; Hyun Hang ; et al. | 2019-07-25 |
Lithium secondary battery with enhanced heat-resistance
Grant 10,305,138 - Kim , et al. | 2019-05-28 |
Lithium Secondary Battery With Enhanced Heat-Resistance
App 20190115620 - Kim; Seok-Koo ; et al. | 2019-04-18 |
Battery cell having improved cooling performance
Grant 10,249,919 - Oh , et al. | 2019-04-02 |
Cross-linked compound particle and secondary battery including the same
Grant 10,217,983 - Kim , et al. Feb | 2019-02-26 |
Positive electrode mix for secondary batteries including irreversible additive
Grant 10,218,002 - Choi , et al. Feb | 2019-02-26 |
Battery including gas discharging member and electrolyte injection member
Grant 10,211,447 - Oh , et al. Feb | 2019-02-19 |
Hollow packaging for cable-type secondary battery, and cable-type secondary battery comprising same
Grant 10,211,432 - Kwon , et al. Feb | 2019-02-19 |
Battery System With Improved Lifetime Property And Method For Operating Battery System
App 20190006635 - KIM; Dae Soo ; et al. | 2019-01-03 |
Multilayer Electrolyte Cell, Secondary Battery Comprising Multilayer Electrolyte Cell And Manufacturing Method Therefor
App 20180358652 - Lim; Seongyoon ; et al. | 2018-12-13 |
Secondary Battery
App 20180351206 - KIM; Sun Kyu ; et al. | 2018-12-06 |
Electrode including alternately arranged electrode mixture parts and irreversible parts and secondary battery including the same
Grant 10,147,935 - Kim , et al. De | 2018-12-04 |
Porous separator having inverse opal structure for secondary battery and method for manufacturing the same
Grant 10,115,952 - Yu , et al. October 30, 2 | 2018-10-30 |
Electrode For Secondary Battery And Lithium Secondary Battery Including Same
App 20180301740 - Min; Ji Won ; et al. | 2018-10-18 |
Battery Cell Comprising Electrode Lead Having Protruding Extension And Tab Connector
App 20180254468 - Kim; Yong Jun ; et al. | 2018-09-06 |
Curing Die For Manufacturing Gel Polymer Electrolyte, And Method For Manufacturing Gel Polymer Battery Cell By Using Same
App 20180254522 - Park; Se Mi ; et al. | 2018-09-06 |
Battery Cell Including Electrode Lead Containing Gas Adsorbent
App 20180248235 - Kim; Yong Jun ; et al. | 2018-08-30 |
Electrode having enhanced adhesion for lithium secondary batteries
Grant 10,062,906 - Kwon , et al. August 28, 2 | 2018-08-28 |
Method Of Manufacturing Battery Cell Including Reference Electrode For Measuring Relative Electrode Potential, And Battery Cell Manufactured Therefrom
App 20180205049 - Min; Ji Won ; et al. | 2018-07-19 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20180166671 - YONG; Hyun Hang ; et al. | 2018-06-14 |
Secondary Battery With Improved Life Characteristics
App 20180123107 - Yu; Sung-Hoon ; et al. | 2018-05-03 |
Secondary battery with improved life characteristics
Grant 9,887,407 - Yu , et al. February 6, 2 | 2018-02-06 |
Multilayer Electrode And Lithium Secondary Battery Including The Same
App 20180006291 - Kim; Kyoung Ho ; et al. | 2018-01-04 |
Electrode structure including insulating layer, manufacturing method thereof, and electrochemical device including the electrode
Grant 9,793,535 - Yu , et al. October 17, 2 | 2017-10-17 |
Electrode Including Alternately Arranged Electrode Mixture Parts And Irreversible Parts And Secondary Battery Including The Same
App 20170288207 - Kim; Seok Koo ; et al. | 2017-10-05 |
Battery Cell Having Improved Cooling Performance
App 20170229745 - Oh; Sei Woon ; et al. | 2017-08-10 |
Hollow Packaging For Cable-type Secondary Battery, And Cable-type Secondary Battery Comprising Same
App 20170025645 - Kwon; Yo-Han ; et al. | 2017-01-26 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20170005309 - YONG; Hyun Hang ; et al. | 2017-01-05 |
Organic/inorganic composite porous film and electrochemical device prepared thereby
Grant 9,490,463 - Yong , et al. November 8, 2 | 2016-11-08 |
Method Of Pre-lithiating Negative Electrode
App 20160141596 - Uhm; In Sung ; et al. | 2016-05-19 |
Battery Including Gas Discharging Member And Electrolyte Injection Member
App 20160133914 - Oh; Sei Woon ; et al. | 2016-05-12 |
Positive Electrode Mix For Secondary Batteries Including Irreversible Additive
App 20160133933 - Choi; Bokkyu ; et al. | 2016-05-12 |
Cross-linked Compound Particle And Secondary Battery Including The Same
App 20160126519 - KIM; Seok Koo ; et al. | 2016-05-05 |
Electrode Having Enhanced Adhesion For Lithium Secondary Batteries
App 20160099470 - Kwon; JiYoon ; et al. | 2016-04-07 |
Secondary Battery With Improved Life Characteristics
App 20160028066 - Yu; Sung-Hoon ; et al. | 2016-01-28 |
Porous Separator Having Inverse Opal Structure For Secondary Battery And Method For Manufacturing The Same
App 20160013464 - YU; Hyung-Kyun ; et al. | 2016-01-14 |
Electrode Structure Including Insulating Layer, Manufacturing Method Thereof, And Electrochemical Device Including The Electrode
App 20150243964 - Yu; In-Gyoung ; et al. | 2015-08-27 |
Organic/inorganic composite electrolyte and electrochemical device prepared thereby
Grant 9,070,930 - Seo , et al. June 30, 2 | 2015-06-30 |
Lithium Secondary Battery With Enhanced Heat-resistance
App 20150171490 - Kim; Seok-Koo ; et al. | 2015-06-18 |
Lithium secondary battery with enhanced heat-resistance
Grant 9,017,878 - Kim , et al. April 28, 2 | 2015-04-28 |
Surface-treated microporous membrane and electrochemical device prepared thereby
Grant 8,841,031 - Kim , et al. September 23, 2 | 2014-09-23 |
Electrode with organic/inorganic composite and electrochemical device comprising the same
Grant 8,822,073 - Lee , et al. September 2, 2 | 2014-09-02 |
Lithium Secondary Battery
App 20130209861 - YONG; Hyun Hang ; et al. | 2013-08-15 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20130183570 - YONG; Hyun Hang ; et al. | 2013-07-18 |
Organic/inorganic composite porous film and electrochemical device prepared thereby
Grant 8,409,746 - Yong , et al. April 2, 2 | 2013-04-02 |
Separator for providing a uniting force to electrode and electrochemical cell containing the same
Grant 8,377,583 - Lee , et al. February 19, 2 | 2013-02-19 |
Electrode having porous active coating layer, manufacturing method thereof and electrochemical device containing the same
Grant 8,343,388 - Lee , et al. January 1, 2 | 2013-01-01 |
Organic/inorganic composite porous membrane and electrochemical device using the same
Grant 8,318,360 - Seo , et al. November 27, 2 | 2012-11-27 |
Organic/inorganic Composite Electrolyte And Electrochemical Device Prepared Thereby
App 20120088029 - SEO; Dae-Jong ; et al. | 2012-04-12 |
Separator and electrochemical device comprising the same
Grant 8,062,795 - Lee , et al. November 22, 2 | 2011-11-22 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20110281171 - YONG; Hyun Hang ; et al. | 2011-11-17 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20110281172 - YONG; Hyun Hang ; et al. | 2011-11-17 |
Organic/inorganic Composite Porous Film And Electrochemical Device Prepared Thereby
App 20110281150 - YONG; Hyun Hang ; et al. | 2011-11-17 |
Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same
Grant 7,910,240 - Lee , et al. March 22, 2 | 2011-03-22 |
Organic/inorganic Composite Porous Membrane And Electrochemical Device Using The Same
App 20110045168 - SEO; Dae Jong ; et al. | 2011-02-24 |
Organic/inorganic composite porous membrane and electrochemical device using the same
Grant 7,883,799 - Seo , et al. February 8, 2 | 2011-02-08 |
Constitution of the dispersant in the preparation of the electrode active material slurry and the use of the dispersant
Grant 7,862,929 - Kim , et al. January 4, 2 | 2011-01-04 |
Separator For Progressing United Force To Electrode And Electrochemical Containing The Same
App 20100323230 - Lee; Sang-Young ; et al. | 2010-12-23 |
Electrode With Organic/inorganic Composite And Electrochemical Device Comprising The Same
App 20100290044 - Lee; Sang-Young ; et al. | 2010-11-18 |
Novel Separator And Electrochemical Device Comprising The Same
App 20100285371 - Lee; Sang-Young ; et al. | 2010-11-11 |
Functional electrolyte additives and electrochemical device comprising the same
Grant 7,799,471 - Lee , et al. September 21, 2 | 2010-09-21 |
Organic/Inorganic Composite Electrolyte and Electrochemical Device Prepared Thereby
App 20100167124 - Seo; Dae-Jong ; et al. | 2010-07-01 |
Lithium Secondary Battery With Enhanced Heat-Resistance
App 20100159314 - Kim; Seok-Koo ; et al. | 2010-06-24 |
Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the same
Grant 7,709,152 - Kim , et al. May 4, 2 | 2010-05-04 |
Organic/inorganic composite porous film and electrochemical device prepared thereby
Grant 7,704,641 - Yong , et al. April 27, 2 | 2010-04-27 |
Functional polymer film-coated electrode and electrochemical device using the same
Grant 7,700,226 - Yong , et al. April 20, 2 | 2010-04-20 |
Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same
Grant 7,682,740 - Yong , et al. March 23, 2 | 2010-03-23 |
Organic/inorganic composite microporous membrane and electrochemical device prepared thereby
Grant 7,662,517 - Lee , et al. February 16, 2 | 2010-02-16 |
Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same
Grant 7,638,241 - Lee , et al. December 29, 2 | 2009-12-29 |
Electrode Having Porous Active Coating Layer, Manufacturing Method Thereof And Electrochemical Device Containing The Same
App 20090305141 - Lee; Sang-Young ; et al. | 2009-12-10 |
Surface-treated Microporous Membrane And Electrochemical Device Prepared Thereby
App 20090291360 - Kim; Seok Koo ; et al. | 2009-11-26 |
Organic/inorganic Composite Microporous Membrane And Electrochemical Device Prepared Thereby
App 20090111025 - LEE; Sang Young ; et al. | 2009-04-30 |
Organic/inorganic Composite Separator Having Porous Active Coating Layer And Electrochemical Device Containing The Same
App 20090111026 - Kim; Seok-Koo ; et al. | 2009-04-30 |
Electrode With Enhanced Safety and Electrochemical Device Having the Same
App 20080311479 - Lee; Sang-Young ; et al. | 2008-12-18 |
Organic/Inorganic Composite Separator Having Morphology Gradient, Manufacturing Method Thereof and Electrochemical Device Containing the Same
App 20080292968 - Lee; Sang-Young ; et al. | 2008-11-27 |
Lithium Secondary Batteries With Enhanced Safety And Performance
App 20080131781 - Yong; Hyun Hang ; et al. | 2008-06-05 |
Ionic liquid-modified cathode and electrochemical device using the same
Grant 7,316,866 - Yong , et al. January 8, 2 | 2008-01-08 |
Organic/inorganic Composite Porous Membrane And Electrochemical Device Using The Same
App 20070122716 - Seo; Dae Jong ; et al. | 2007-05-31 |
Seperator coated with electrolyte-miscible polymer and electrochemical device using the same
App 20070054184 - Yong; Hyun Hang ; et al. | 2007-03-08 |
Constitution of the dispersant in the preparation of the electrode active material slurry and the use of the dispersant
App 20060257738 - Kim; Seok Koo ; et al. | 2006-11-16 |
Functional electrolyte additives and electrochemical device comprising the same
App 20060251970 - Lee; Sang Young ; et al. | 2006-11-09 |
Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same
App 20060246354 - Lee; Sang Young ; et al. | 2006-11-02 |
Organic/inorganic composite porous film and electrochemical device prepared thereby
App 20060046149 - Yong; Hyun Hang ; et al. | 2006-03-02 |
Organic/inorganic composite porous film and electrochemical device prepared thereby
App 20060008700 - Yong; Hyun Hang ; et al. | 2006-01-12 |
Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same
App 20050266150 - Yong, Hyun Hang ; et al. | 2005-12-01 |
Ionic liquid-modified cathode and electrochemical device using the same
App 20050175898 - Yong, Hyun Hang ; et al. | 2005-08-11 |
Functional polymer film-coated electrode and electrochemical device using the same
App 20050118508 - Yong, Hyun Hang ; et al. | 2005-06-02 |
Polyalkylene oxide polymer composition for solid polymer electrolytes
Grant 6,727,024 - Kang , et al. April 27, 2 | 2004-04-27 |
Polyalkylene oxide polymer composition for solid polymer electrolytes
App 20030044688 - Kang, Yongku ; et al. | 2003-03-06 |
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