CHOI; Woongchul

Patent Applications and Registrations

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

Company Profile

3.6.8

CHOI; Woongchul - Daejeon KR
Choi; Woongchul - Seoul KR
Choi; Woongchul - College Station TX

*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
Porous Separator And Lithium Secondary Battery Comprising Same App 20220052421 - CHOI; Woongchul ; et al.	2022-02-17
Method Of Managing Battery, Battery Management System, And Electric Vehicle Charging System Having The Battery Management System App 20210132152 - Choi; Woongchul	2021-05-06
Non-noble element catalysts and methods for making Grant 10,780,419 - Choi , et al. Sept	2020-09-22
Lithium Electrode, Method For Manufacturing Same, And Lithium Secondary Battery Comprising Same App 20200274146 - YOUN; Suk Il ; et al.	2020-08-27
Non-noble Element Catalysts And Methods For Making App 20190336943 - Choi; Woongchul ; et al.	2019-11-07
Non-noble element catalysts and methods for making Grant 10,391,475 - Yu , et al. A	2019-08-27
Non-noble Element Catalysts And Methods For Making App 20170354953 - YU; Choongho ; et al.	2017-12-14
Battery exchanging-type charging station system for electric vehicle Grant 9,156,360 - Park , et al. October 13, 2	2015-10-13
Battery exchanging method for electric vehicle Grant 8,963,495 - Park , et al. February 24, 2	2015-02-24
Battery Exchanging-type Charging Station System For Electric Vehicle App 20140002019 - Park; Jun Seok ; et al.	2014-01-02
Battery Exchanging Method For Electric Vehicle App 20120306445 - Park; Jun Seok ; et al.	2012-12-06

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