Patents by Inventor Sunghee Son
Sunghee Son has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240105205Abstract: A method of matching a voice for each object included in a video, includes: separating a plurality of voices in a video; determining a dissimilarity between the plurality of voices; selecting a partial duration in an entire duration of the video as a matching duration, based on the dissimilarity between the plurality of voices; matching, within the matching duration, the plurality of voices with a plurality of objects in the video respectively, based on mouth movements of the plurality of objects; and matching the plurality of voices with the plurality of objects respectively in the entire duration of the video, based on results of the matching between the plurality of voices and the plurality of objects within the matching duration.Type: ApplicationFiled: July 24, 2023Publication date: March 28, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woohyun NAM, Kyungrae KIM, Jungkyu KIM, Sangchul KO, Yoonjae SON, Tammy LEE, Hyunkwon CHUNG, Sunghee HWANG
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Patent number: 10344128Abstract: A process for preparing polymeric, ionic compounds comprising imidazolium groups (polymeric, ionic imidazolium compounds for short) comprising reacting an a-dicarbonyl compound, an aldehyde, —at least one amino compound having at least two primary amino groups (referred to as oligoamine), if appropriate an amino compound having only one primary amino group (referred to as monoamine) and a protic acid, wherein the protic acid is placed in the reactor and the oligoamine or the aldehyde and o dicarbonyl compound or the oligoamine, the aldehyde and ?-dicarbonyl compound are fed to the protic acid.Type: GrantFiled: July 27, 2015Date of Patent: July 9, 2019Assignee: BASF SEInventors: Jean-Pierre Berkan Lindner, Sebastian Koltzenburg, Till Gruendling, Sunghee Son, Rupert Konradi
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Patent number: 10266417Abstract: The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.Type: GrantFiled: September 13, 2016Date of Patent: April 23, 2019Assignee: BASF SEInventors: Mathias Feyen, Ulrich Müller, Andrei-Nicolae Parvulescu, Bernd Bastian Schaack, Sebastian Ahrens, Dirk Gerhard, Sunghee Son, Gabriele Iffland, Bianca Seelig
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Patent number: 10221281Abstract: A process for preparing polymeric, ionic compounds comprising imidazolium groups (polymeric, ionic imidazolium compounds for short) comprising reacting—an ?-dicarbonyl compound,—an aldehyde,—at least one amino compound having at least two primary amino groups (referred to as oligoamine),—if appropriate an amino compound having only one primary amino group (referred to as monoamine) and a—protic acid, wherein the molar ratio of the ?-dicarbonyl compound to the oligoamine is greater than 1.Type: GrantFiled: July 27, 2015Date of Patent: March 5, 2019Assignee: BASF SEInventors: Jean-Pierre Berkan Lindner, Rupert Konradi, Till Gruendling, Sunghee Son, Sebastian Koltzenburg
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Publication number: 20170226288Abstract: A process for preparing polymeric, ionic compounds comprising imidazolium groups (polymeric, ionic imidazolium compounds for short) comprising reacting an a-dicarbonyl compound, an aldehyde, —at least one amino compound having at least two primary amino groups (referred to as oligoamine), if appropriate an amino compound having only one primary amino group (referred to as monoamine) and a protic acid, wherein the protic acid is placed in the reactor and the oligoamine or the aldehyde and o dicarbonyl compound or the oligoamine, the aldehyde and ?-dicarbonyl compound are fed to the protic acid.Type: ApplicationFiled: July 27, 2015Publication date: August 10, 2017Applicant: BASF SEInventors: Jean-Pierre Berkan LINDNER, Sebastian KOLTZENBURG, Till GRUENDLING, Sunghee SON, Rupert KONRADI
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Publication number: 20170226289Abstract: A process for preparing polymeric, ionic compounds comprising imidazolium groups (polymeric, ionic imidazolium compounds for short) comprising reacting—an ?-dicarbonyl compound,—an aldehyde,—at least one amino compound having at least two primary amino groups (referred to as oligoamine),—if appropriate an amino compound having only one primary amino group (referred to as monoamine) and a—protic acid, wherein the molar ratio of the ?-dicarbonyl compound to the oligoamine is greater than 1.Type: ApplicationFiled: July 27, 2015Publication date: August 10, 2017Applicant: BASF SEInventors: Jean-Pierre Berkan LINDNER, Rupert KONRADI, Till GRUENDLING, Sunghee SON, Sebastian KOLTZENBURG
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Publication number: 20170081787Abstract: A method of producing carbon fibers from cellulose fibers comprises bringing cellulose fibers having a water content of more than 20 parts by weight of water per 100 parts by weight of cellulose fiber into contact with a solution of additives and thereafter converting the additized cellulose fibers comprising not less than 1 part by weight of additives per 100 parts by weight of cellulose into carbon fibers.Type: ApplicationFiled: May 12, 2015Publication date: March 23, 2017Applicant: BASF SEInventors: Sunghee SON, Klemens MASSONNE, Frank HERMANUTZ, Johanna SPOERL, Michael R. BUCHMEISER, Ronald BEYER
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Publication number: 20170001874Abstract: The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.Type: ApplicationFiled: September 13, 2016Publication date: January 5, 2017Applicant: BASF SEInventors: Mathias FEYEN, Ulrich MÜLLER, Andrei-Nicolae PARVULESCU, Bernd Bastian SCHAACK, Sebastian AHRENS, Dirk GERHARD, Sunghee SON, Gabriele IFFLAND, Bianca SEELIG
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Patent number: 9475041Abstract: The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.Type: GrantFiled: April 24, 2013Date of Patent: October 25, 2016Assignee: BASF SEInventors: Mathias Feyen, Ulrich Mueller, Andrei-Nicolae Parvulescu, Bernd Bastian Schaack, Sebastian Ahrens, Dirk Gerhard, Sunghee Son, Gabriele Iffland, Bianca Seelig
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Patent number: 8927737Abstract: The present process purifies a salt Cat+X?, where Cat+ is any cation and X? is an organic anion having at least 6 carbon atoms. The salt is an impurity in a composition comprising a water-soluble salt (Cat+)nYn?, where Yn? is an inorganic anion or an organic anion, different from X?, with at most 10 carbon atoms. The process involves converting X? into an acid HX by adding an acid (H+)mZm?, forming two phases: an organic phase comprising HX and an aqueous phase comprising the water-soluble salts (Cat+)mZm? and (Cat+)nYn? or acids (H+)nYn?. The organic phase is separated and the aqueous phase passes over a basic anion exchanger which binds Zm? and Yn? and liberates OH?, giving an aqueous mixture comprising Cat+OH?. The organic phase and the aqueous mixture are converted into Cat+X? and H2O, optionally with addition of further HX.Type: GrantFiled: August 9, 2012Date of Patent: January 6, 2015Assignee: BASF SEInventors: Michael Siemer, Michael Klein, Sunghee Son, Klemens Massonne, Uwe Vagt
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Patent number: 8728455Abstract: The present invention relates to radiation-curable antimicrobial coatings, to a process for preparation thereof, and to the use thereof.Type: GrantFiled: January 23, 2013Date of Patent: May 20, 2014Assignee: BASF SEInventors: Rupert Konradi, Reinhold Schwalm, Catharina Hippius, Sunghee Son, Christina Haaf, Herbert Platsch
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Publication number: 20130296159Abstract: The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.Type: ApplicationFiled: April 24, 2013Publication date: November 7, 2013Inventors: Mathias FEYEN, Ulrich Mueller, Andrei-Nicolae Parvulescu, Bernd Bastian Schaack, Sebastian Ahrens, Dirk Gerhard, Sunghee Son, Gabriele Iffland, Bianca Seelig
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Publication number: 20130196075Abstract: The present invention relates to radiation-curable antimicrobial coatings, to a process for preparation thereof, and to the use thereof.Type: ApplicationFiled: January 23, 2013Publication date: August 1, 2013Inventors: Rupert KONRADI, Reinhold SCHWALM, Catharina HIPPIUS, Sunghee SON, Christina HAAF, Herbert PLATSCH
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Publication number: 20130041159Abstract: The present process purifies a salt Cat+X?, where Cat+ is any cation and X? is an organic anion having at least 6 carbon atoms. The salt is an impurity in a composition comprising a water-soluble salt (Cat+)nYn?, where Yn? is an inorganic anion or an organic anion, different from X?, with at most 10 carbon atoms. The process involves converting X? into an acid HX by adding an acid (H+)mZm?, forming two phases: an organic phase comprising HX and an aqueous phase comprising the water-soluble salts (Cat+)mZm? and (Cat+)nYn? or acids (H+)nYn?. The organic phase is separated and the aqueous phase passes over a basic anion exchanger which binds Zm? and Yn? and liberates OH?, giving an aqueous mixture comprising Cat+OH?. The organic phase and the aqueous mixture are converted into Cat+X? and H2O, optionally with addition of further HX.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: BASF SEInventors: Michael Siemer, Michael Klein, Sunghee Son, Klemens Massonne, Uwe Vagt