HWANG; Won Pill

Patent Applications and Registrations

Patent applications and USPTO patent grants for HWANG; Won Pill.The latest application filed is for "unit cell, and method and apparatus for manufacturing same".

Company Profile

7.14.16

HWANG; Won Pill - Daejeon 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
Unit Cell, And Method And Apparatus For Manufacturing Same App 20220200038 - BAE; Sang Ho ; et al.	2022-06-23
Lithium secondary battery and method of fabricating the same Grant 11,189,871 - Hwang , et al. November 30, 2	2021-11-30
Pouch case for secondary battery and pouch-type secondary battery comprising the same Grant 10,804,507 - Yu , et al. October 13, 2	2020-10-13
Apparatus for sealing secondary battery Grant 10,777,840 - Kim , et al. Sept	2020-09-15
Battery Cell Having Main Gas Discharge Tube And Method For Manufacturing The Same App 20200287186 - KIM; Cho Long ; et al.	2020-09-10
Pouch-type secondary battery including electrode lead having electrical current limiting function Grant 10,741,822 - Cho , et al. A	2020-08-11
Battery cell having main gas discharge tube and method for manufacturing the same Grant 10,700,324 - Kim , et al.	2020-06-30
Electrode lead and secondary battery having same Grant 10,700,321 - Cho , et al.	2020-06-30
Pouch-type secondary battery including electrode lead having current limiting function Grant 10,665,836 - Cho , et al.	2020-05-26
Sealing apparatus for secondary battery Grant 10,559,785 - Kim , et al. Feb	2020-02-11
Battery pack and method for manufacturing the same Grant 10,532,423 - Kim , et al. Ja	2020-01-14
Pouch case for secondary battery and pouch-type secondary battery comprising the same Grant 10,319,956 - Yu , et al.	2019-06-11
Secondary battery pouch with enhanced insulation property, and method for manufacturing same Grant 10,224,523 - Yu , et al.	2019-03-05
Pouch case for secondary battery and pouch type secondary battery including the same Grant 10,141,549 - Hwang , et al. Nov	2018-11-27
Pouch case for secondary battery and pouch type secondary battery including the same Grant 10,084,162 - Hwang , et al. September 25, 2	2018-09-25
Pouch Case For Secondary Battery And Pouch-type Secondary Battery Comprising The Same App 20180269434 - YU; Hyung Kyun ; et al.	2018-09-20
Sealing Apparatus For Secondary Battery App 20180190951 - KIM; Cho Long ; et al.	2018-07-05
Battery Cell And Method For Manufacturing The Same App 20180114964 - KIM; Cho Long ; et al.	2018-04-26
Pouch-type Secondary Battery Including Electrode Lead Having Current Limiting Function App 20180102521 - Cho; Seung-Su ; et al.	2018-04-12
Apparatus For Sealing Secondary Battery App 20180090780 - KIM; Sang Hun ; et al.	2018-03-29
Pouch-type Secondary Battery Including Electrode Lead Having Electrical Current Limiting Function App 20180062148 - Cho; Seung-Su ; et al.	2018-03-01
Electrode Lead And Secondary Battery Having Same App 20180062131 - CHO; Seung-Su ; et al.	2018-03-01
Pouch Case For Secondary Battery And Pouch-type Secondary Battery Comprising The Same App 20170352844 - YU; Hyung Kyun ; et al.	2017-12-07
Lithium Secondary Battery And Method Of Fabricating The Same App 20170288181 - Hwang; Won Pill ; et al.	2017-10-05
Battery Pack And Method For Manufacturing The Same App 20170170445 - KIM; Yong ; et al.	2017-06-15
Secondary Battery Pouch With Enhanced Insulation Property, And Method For Manufacturing Same App 20170025648 - YU; Hyung-Kyun ; et al.	2017-01-26
High-strength electrospun microfiber non-woven web for a separator of a secondary battery, a separator comprising the same and a method for manufacturing the same Grant 9,419,265 - Hwang , et al. August 16, 2	2016-08-16
Pouch Case For Secondary Battery And Pouch Type Secondary Battery Including The Same App 20160133883 - HWANG; Soo Ji ; et al.	2016-05-12
Pouch Case For Secondary Battery And Pouch Type Secondary Battery Including The Same App 20160133884 - HWANG; Soo Ji ; et al.	2016-05-12
High-strength Electrospun Microfiber Non-woven Web For A Separator Of A Secondary Battery, A Separator Comprising The Same And A Method For Manufacturing The Same App 20150132632 - HWANG; Won-Pill ; et al.	2015-05-14

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.