Choi; Seongwoo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Seongwoo.The latest application filed is for "mobile terminal".

Company Profile

3.30.24

Choi; Seongwoo - Seoul KR
Choi; Seongwoo - Gyeonggi-do KR
Choi; Seongwoo - Yongin-si N/A KR
CHOI; Seongwoo - Yungin-si KR
Choi; Seongwoo - Gunpo 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
Mobile terminal Grant 11,327,535 - Kim , et al. May 10, 2	2022-05-10
Mobile Terminal App 20220019269 - KIM; Chiyoung ; et al.	2022-01-20
Electronic Device For Improving Performance Of Sensor App 20200326412 - Kim; Il ; et al.	2020-10-15
Electronic Device Including Display Module Including Sensor And Method For Manufacturing The Display Module App 20200265204 - Lee; Yongwon ; et al.	2020-08-20
Mobile terminal Grant 10,331,258 - Lee , et al.	2019-06-25
Mobile terminal Grant 10,216,312 - Park , et al. Feb	2019-02-26
Mobile terminal Grant 10,061,367 - Yang , et al. August 28, 2	2018-08-28
Mobile Terminal App 20170212571 - YANG; Hyunsuk ; et al.	2017-07-27
Mobile Terminal App 20170212628 - LEE; Jonghwan ; et al.	2017-07-27
Mobile terminal Grant 9,629,268 - Lee , et al. April 18, 2	2017-04-18
Mobile Terminal App 20160098138 - PARK; Sanggil ; et al.	2016-04-07
Mobile terminal Grant 9,258,393 - Park , et al. February 9, 2	2016-02-09
Phosphorous containing benzoxazine-based monomer, or polymer thereof Grant 9,243,012 - Choi , et al. January 26, 2	2016-01-26
Mobile Terminal App 20150334859 - LEE; Hyoyeol ; et al.	2015-11-19
Mobile terminal Grant 9,064,643 - Park , et al. June 23, 2	2015-06-23
Method for mechanically stabilizing nitrogen-containing polymers Grant 9,006,300 - Gronwald , et al. April 14, 2	2015-04-14
Connecting terminal for a battery of a mobile terminal Grant 8,903,459 - Choi , et al. December 2, 2	2014-12-02
Naphthoxazine benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode Grant 8,808,941 - Choi , et al. August 19, 2	2014-08-19
Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell using the same Grant 8,715,881 - Choi , et al. May 6, 2	2014-05-06
Mobile Terminal App 20140097071 - PARK; Sanggil ; et al.	2014-04-10
Mobile Terminal App 20130303243 - Park; Sanggil ; et al.	2013-11-14
Naphthoxazine benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode Grant 8,551,669 - Choi , et al. October 8, 2	2013-10-08
Phosphorus containing benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode Grant 8,512,914 - Choi , et al. August 20, 2	2013-08-20
Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode Grant 8,507,148 - Choi , et al. August 13, 2	2013-08-13
Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Same, Electrolyte Membrane For Fuel Cell Including The Same, And Fuel Cell Using The Same App 20120295181 - Choi; Seongwoo ; et al.	2012-11-22
Polybenzimidazole-base complex, crosslinked material of polybenzoxazines formed thereof, and fuel cell using the same Grant 8,298,450 - Choi , et al. October 30, 2	2012-10-30
Phosphorous Containing Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Same, Electrolyte Membrane For Fuel Cell Including The Same, And Fuel Cell Employing The Same App 20120264909 - CHOI; Seongwoo ; et al.	2012-10-18
Phosphorus Containing Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Polymer, Electrolyte Membrane For Fuel Cell Including The Polymer, And Fuel Cell Using The Electrode App 20120251921 - Choi; Seongwoo ; et al.	2012-10-04
Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Polymer, Electrolyte Membrane For Fuel Cell Including The Polymer, And Fuel Cell Using The Electrode App 20120251920 - Choi; Seongwoo ; et al.	2012-10-04
Connecting Terminal And Mobile Terminal Having The Same App 20120231855 - Choi; Seongwoo ; et al.	2012-09-13
Method For Mechanically Stabilizing Nitrogen-containing Polymers App 20120231365 - Gronwald; Oliver ; et al.	2012-09-13
Naphthoxazine Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Polymer, Electrolyte Membrane For Fuel Cell Including The Polymer, And Fuel Cell Using The Electrode App 20120219877 - Choi; Seongwoo ; et al.	2012-08-30
Naphthoxazine Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Polymer, Electrolyte Membrane For Fuel Cell Including The Polymer, And Fuel Cell Using The Electrode App 20120219876 - CHOI; Seongwoo ; et al.	2012-08-30
Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell using the same Grant 8,252,890 - Choi , et al. August 28, 2	2012-08-28
Phosphorus containing benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode Grant 8,227,138 - Choi , et al. July 24, 2	2012-07-24
Phosphorous containing benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell employing the same Grant 8,192,892 - Choi , et al. June 5, 2	2012-06-05
Naphthoxazine benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode Grant 8,188,210 - Choi , et al. May 29, 2	2012-05-29
Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode Grant 8,187,766 - Choi , et al. May 29, 2	2012-05-29
Naphthoxazine Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Polymer, Electrolyte Membrane For Fuel Cell Including The Polymer, And Fuel Cell Using The Electrode App 20090123805 - Choi; Seongwoo ; et al.	2009-05-14
Phosphorus Containing Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Polymer, Electrolyte Membrane For Fuel Cell Including The Polymer, And Fuel Cell Using The Electrode App 20090123812 - CHOI; Seongwoo ; et al.	2009-05-14
Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Polymer, Electrolyte Membrane For Fuel Cell Including The Polymer, And Fuel Cell Using The Electrode App 20090117440 - CHOI; Seongwoo ; et al.	2009-05-07
Polybenzimidazole-base Complex, Crosslinked Material Of Polybenzoxazines Formed Thereof, And Fuel Cell Using The Same App 20090098437 - CHOI; Seongwoo ; et al.	2009-04-16
Benzoxazine-based Monomer, Polymer Thereof, Electrode For Fuel Cell Including The Same, Electrolyte Membrane For Fuel Cell Including The Same, And Fuel Cell Using The Same App 20090075148 - Choi; Seongwoo ; et al.	2009-03-19
Phosphorous Containing Benzoxazine-based Monomer, Polymer Thererof, Electrode For Fuel Cell Including The Same, Electrolyte Membrane For Fuel Cell Including The Same, And Fuel Cell Employing The Same App 20090068543 - CHOI; Seongwoo ; et al.	2009-03-12

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