Woo; Soon-Ki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Woo; Soon-Ki.The latest application filed is for "cylindrical lithium ion secondary battery".

Company Profile

0.16.16

Woo; Soon-Ki - Suwon-si N/A KR
Woo; Soon Ki - Yongin-si N/A KR
Woo; Soon Ki - Youngin-si KR
Woo; Soon-Ki - Yeongtong-gu KR
Woo; Soon Ki - Kiheung-eup 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
Secondary battery having electrolyte injection hole and method of fabricating the same Grant 9,209,437 - Seong , et al. December 8, 2	2015-12-08
Cylindrical lithium ion secondary battery Grant 8,808,900 - Hyung , et al. August 19, 2	2014-08-19
Secondary battery Grant 7,955,730 - Kim , et al. June 7, 2	2011-06-07
Rechargeable battery having safety vent Grant 7,943,251 - Kim , et al. May 17, 2	2011-05-17
Lithium battery with short circuit preventing core member Grant 7,939,196 - Woo , et al. May 10, 2	2011-05-10
Cylindrical Lithium Ion Secondary Battery App 20110091748 - Hyung; Yoo Eup ; et al.	2011-04-21
Jelly-roll type electrode assembly and secondary battery including the same Grant 7,897,279 - Oh , et al. March 1, 2	2011-03-01
Cylindrical lithium ion secondary battery Grant 7,879,484 - Hyung , et al. February 1, 2	2011-02-01
Cylindrical lithium ion secondary battery having functional center pin Grant 7,858,218 - Chang , et al. December 28, 2	2010-12-28
Jelly-roll type electrode assembly and secondary battery including the same Grant 7,850,743 - Oh , et al. December 14, 2	2010-12-14
Jelly-roll type electrode assembly and secondary battery including the same Grant 7,785,736 - Oh , et al. August 31, 2	2010-08-31
Cylindrical lithium secondary battery Grant 7,691,530 - Kim , et al. April 6, 2	2010-04-06
Jelly-roll type electrode assembly and secondary battery including the same Grant 7,666,545 - Oh , et al. February 23, 2	2010-02-23
Cylindrical lithium secondary battery Grant 7,655,349 - Kim , et al. February 2, 2	2010-02-02
Jelly-roll Type Electrode Assembly And Secondary Battery Including The Same App 20100000078 - Oh; Won-Seog ; et al.	2010-01-07
Secondary Battery Having Electrolyte Injection Hole And Method Of Fabricating The Same App 20100003583 - Seong; Jae-Il ; et al.	2010-01-07
Jelly-roll Type Electrode Assembly And Secondary Battery Including The Same App 20090297932 - OH; Won-Seog ; et al.	2009-12-03
Jelly-roll Type Electrode Assembly And Secondary Battery Including The Same App 20090297931 - Oh; Won-Seog ; et al.	2009-12-03
Cylindrical Lithium Ion Secondary Battery Having Functional Center Pin App 20090130544 - Chang; Seok Gyun ; et al.	2009-05-21
Cylindrical lithium ion secondary battery having functional center pin Grant 7,534,522 - Chang , et al. May 19, 2	2009-05-19
Secondary battery App 20060275659 - Kim; Jong Ku ; et al.	2006-12-07
Cylindrical lithium ion secondary battery App 20060275665 - Hyung; Yoo Eup ; et al.	2006-12-07
Cylindrical lithium ion secondary battery having functional center pin App 20060263676 - Chang; Seok Gyun ; et al.	2006-11-23
Cylindrical lithium secondary battery App 20060263673 - Kim; Jong Ku ; et al.	2006-11-23
Jelly-roll electrode assembly and lithium rechargeable battery including the same App 20060134512 - Woo; Soon Ki	2006-06-22
Lithium rechargeable battery App 20060127751 - Woo; Soon Ki	2006-06-15
Cylindrical lithium rechargeable battery App 20060121339 - Woo; Soon Ki ; et al.	2006-06-08
Rechargeable battery App 20060115713 - Kim; Jong Ku ; et al.	2006-06-01
Cylindrical lithium secondary battery App 20060099502 - Kim; Jong Ku ; et al.	2006-05-11
Jelly-roll type electrode assembly and secondary battery including the same App 20050042516 - Oh, Won-Seog ; et al.	2005-02-24

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