| Patent | Date |
|---|
Punching system for electrode base material and punching method
Grant 11,394,016 - Kim , et al. July 19, 2 | 2022-07-19 |
Manufacturing Device Of Battery Case Having Improved Manufacturing Processability And Manufacturing Method Using The Same
App 20220184875 - Oh; Sei Woon ; et al. | 2022-06-16 |
Secondary battery
Grant 11,362,383 - Oh , et al. June 14, 2 | 2022-06-14 |
Manufacturing device of battery case having improved manufacturing processability and manufacturing method using the same
Grant 11,305,476 - Oh , et al. April 19, 2 | 2022-04-19 |
Method for preparing electrode for secondary battery
Grant 11,205,771 - Oh , et al. December 21, 2 | 2021-12-21 |
Method of Preparing Electrode for Secondary Battery
App 20210391565 - Oh; Sei Woon ; et al. | 2021-12-16 |
One-sided Electrode With Reduced Twisting For A Secondary Battery, And Method For Producing Same
App 20210336272 - Oh; Sei Woon ; et al. | 2021-10-28 |
Electrode assembly comprising electrode lead coupled to long-side area
Grant 11,069,943 - Oh , et al. July 20, 2 | 2021-07-20 |
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 |
Battery module including cooling/buffering member having porous structure
Grant 10,944,135 - Oh , et al. March 9, 2 | 2021-03-09 |
Apparatus and method for forming pouch case for secondary battery
Grant 10,933,575 - Oh , et al. March 2, 2 | 2021-03-02 |
Rechargeable Battery
App 20210036272 - Oh; Sei Woon ; et al. | 2021-02-04 |
Secondary Battery
App 20200358042 - Oh; Sei Woon ; et al. | 2020-11-12 |
Method for Preparing Electrode for Secondary Battery
App 20200335766 - Oh; Sei Woon ; et al. | 2020-10-22 |
Electrode Assembly and Battery Including the Same
App 20200335813 - Oh; Sei Woon ; et al. | 2020-10-22 |
Electrode with improved adhesion property for lithium secondary battery, and manufacturing method thereof
Grant 10,811,687 - Kim , et al. October 20, 2 | 2020-10-20 |
Electrode assembly having indented portion formed on electrode plate, and secondary battery including same
Grant 10,811,665 - Oh , et al. October 20, 2 | 2020-10-20 |
Cell assembly having cushion member
Grant 10,804,580 - Kim , et al. October 13, 2 | 2020-10-13 |
Secondary battery
Grant 10,790,477 - Oh , et al. September 29, 2 | 2020-09-29 |
Pouch type of battery cell having unit electrode where a plurality of electrode tabs are formed
Grant 10,784,490 - Jeong , et al. Sept | 2020-09-22 |
Punching System for Electrode Base Material and Punching Method
App 20200274136 - Kim; Min Kyung ; et al. | 2020-08-27 |
Secondary battery comprising gas-absorbing polymer
Grant 10,727,541 - Oh , et al. | 2020-07-28 |
Method for Manufacturing Secondary Battery, Method for Manufacturing Pouch for Secondary Battery, and Pouch for Secondary Batter
App 20200168852 - Oh; Sei Woon ; et al. | 2020-05-28 |
Electrode assembly including coupling part between electrode tabs and electrode lead located in space portion
Grant 10,615,398 - Oh , et al. | 2020-04-07 |
One-sided Electrode With Reduced Twisting For A Secondary Battery, And Method For Producing Same
App 20200014031 - Oh; Sei Woon ; et al. | 2020-01-09 |
Battery cell in which gelation electrolyte solution component is included in pore of separator configuring electrode assembly
Grant 10,490,849 - Lee , et al. Nov | 2019-11-26 |
Secondary Battery Comprising Gas-absorbing Polymer
App 20190252737 - Oh; Sei Woon ; et al. | 2019-08-15 |
Electrode assembly with tab-lead coupler and method for manufacturing the same
Grant 10,340,498 - Oh , et al. | 2019-07-02 |
Electrode Assembly Comprising Electrode Lead Coupled To Long-Side Area
App 20190181415 - Oh; Sei-Woon ; et al. | 2019-06-13 |
Electrode for electrochemical device with low resistance, method for manufacturing the same, and electrochemical device comprising the electrode
Grant 10,270,102 - Lee , et al. | 2019-04-23 |
Battery cell having improved cooling performance
Grant 10,249,919 - Oh , et al. | 2019-04-02 |
Positive electrode mix for secondary batteries including irreversible additive
Grant 10,218,002 - Choi , et al. Feb | 2019-02-26 |
Cross-linked compound particle and secondary battery including the same
Grant 10,217,983 - Kim , 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 |
Secondary Battery
App 20190006636 - Oh; Sei Woon ; et al. | 2019-01-03 |
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 |
Battery cell of vertically stacked structure
Grant 10,135,089 - Oh , et al. November 20, 2 | 2018-11-20 |
Manufacturing Device Of Battery Case Having Improved Manufacturing Processability And Manufacturing Method Using The Same
App 20180264708 - Oh; Sei Woon ; et al. | 2018-09-20 |
Electrode Assembly Having Indented Portion Formed On Electrode Plate, And Secondary Battery Including Same
App 20180269458 - Oh; Sei Woon ; et al. | 2018-09-20 |
Battery Module Including Cooling/buffering Member Having Porous Structure
App 20180261895 - Oh; Sei Woon ; et al. | 2018-09-13 |
Electrode With Improved Adhesion Property For Lithium Secondary Battery, And Manufacturing Method Thereof
App 20180261844 - Kim; Hyun Min ; et al. | 2018-09-13 |
Pouch Type Of Battery Cell Having Unit Electrode Where A Plurality Of Electrode Tabs Are Formed
App 20180254467 - Jeong; Hee Seok ; et al. | 2018-09-06 |
Cell Assembly Having Cushion Member
App 20180254535 - KIM; Soo-Youl ; et al. | 2018-09-06 |
Apparatus And Method For Forming Pouch Case For Secondary Battery
App 20180243966 - Oh; Sei-Woon ; et al. | 2018-08-30 |
Battery Cell In Which Gelation Electrolyte Solution Component Is Included In Pore Of Separator Configuring Electrode Assembly
App 20180212273 - LEE; Ji Eun ; et al. | 2018-07-26 |
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 |
Electrode Assembly Including Coupling Part Between Electrode Tabs And Electrode Lead Located In Space Portion
App 20180026254 - Oh; Sei Woon ; et al. | 2018-01-25 |
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 |
Electrode Cell and Method for Manufacturing the Same
App 20170214028 - Oh; Sei-Woon ; et al. | 2017-07-27 |
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 |
Positive Electrode Having Enhanced Conductivity And Secondary Battery Including The Same
App 20160099471 - Oh; Sei Woon ; et al. | 2016-04-07 |
Battery Cell Of Vertically Stacked Structure
App 20160056497 - Oh; Sei Woon ; et al. | 2016-02-25 |
Electrode For Electrochemical Device With Low Resistance, Method For Manufacturing The Same, And Electrochemical Device Comprising The Electrode
App 20150270552 - Lee; Sang-Kyun ; et al. | 2015-09-24 |
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