Patents by Inventor Ho-Seong Seo
Ho-Seong Seo 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: 20230359246Abstract: An electronic device includes a first and second body, a hinge unit configured to connect to the first and second body, and a flexible display disposed on the hinge unit, the first, and second body, wherein the hinge unit includes a bendable support member supported by the first and second body, and a plurality of slit members, wherein each slit member includes a fixed end that is supported by the support member and a free end that extends toward the flexible display, and wherein the plurality of slit members are arranged in a longitudinal direction relative to the flexible display and are spaced apart by an interval, wherein the free ends limit a curvature of the flexible display in a folded state by moving closer to each other and touching.Type: ApplicationFiled: July 17, 2023Publication date: November 9, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Ho-seong SEO
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Patent number: 11726528Abstract: An electronic device includes a first and second body, a hinge unit configured to connect to the first and second body, and a flexible display disposed on the hinge unit, the first, and second body, wherein the hinge unit includes a bendable support member supported by the first and second body, and a plurality of slit members, wherein each slit member includes a fixed end that is supported by the support member and a free end that extends toward the flexible display, and wherein the plurality of slit members are arranged in a longitudinal direction relative to the flexible display and are spaced apart by an interval, wherein the free ends limit a curvature of the flexible display in a folded state by moving closer to each other and touching.Type: GrantFiled: June 16, 2021Date of Patent: August 15, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Ho-seong Seo
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Publication number: 20230243387Abstract: A foldable device includes a flexible display including a first portion, a second portion, and a third portion disposed between the first portion and the second portion; and a body including a first support portion which supports the first portion of the flexible display, a second support portion which supports the second portion of the flexible display, and a third support portion which supports the third portion of the flexible display. The third support portion includes a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion.Type: ApplicationFiled: April 3, 2023Publication date: August 3, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yu-dong BAE, Ho-seong Seo, Wataru Kaihotsu, Toshikazu Takayanagi, Jin-hyoung Park
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Publication number: 20230201273Abstract: A novel Deinococcus radiodurans strain, an exopolysaccharide derived therefrom and a composition comprising the same are provided. In detail, a Deinococcus radiodurans BRD125 strain characterized in being deposited with accession number KCTC 13955BP, an exopolysaccharide derived therefrom and a composition comprising the same, and a method of extracting a Deinococcus radiodurans-derived exopolysaccharide are provided.Type: ApplicationFiled: March 29, 2021Publication date: June 29, 2023Inventors: Ho-Seong SEO, Hae-Ran PARK, Sang-Yong LIM, Jong-Hyun JUNG, Chan-Yu BAEK, Ji-Hee LEE, Dong-Ho KIM, Min-Kyu KIM, Eui-Baek BYUN, Ki-Bum AHN, Ha-Yeon SONG, Hyun-Jung JI
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Publication number: 20230185338Abstract: A foldable device includes first and second bodies that respectively support a first part and a second part of a flexible display device and are foldably connected to each other between a folded position and an unfolded position, and a movable support member that continuously near-supports a third part of the flexible display device between the first part and the second part when the first body and the second body change from the folded position to the unfolded position.Type: ApplicationFiled: December 23, 2022Publication date: June 15, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-seong SEO, Kyung-wan PARK, Ga-eun LEE, Ji-hyun JUNG, Shi-yun CHO
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Patent number: 11624400Abstract: A foldable device includes a flexible display including a first portion, a second portion, and a third portion disposed between the first portion and the second portion; a body including a first support portion which supports the first portion of the flexible display, a second support portion which supports the second portion of the flexible display, and a third support portion which supports the third portion of the flexible display; a hinge including a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion; and at least one slot hole which shifts the first rotation axis and the second rotation axis along an inner surface of the at least one slot hole when the first support portion and the second support portion rotate.Type: GrantFiled: January 31, 2022Date of Patent: April 11, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yu-dong Bae, Ho-seong Seo, Wataru Kaihotsu, Toshikazu Takayanagi, Jin-hyoung Park
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Patent number: 11622455Abstract: A wearable electronic device is provided. The wearable electronic device includes a main body and a wearing unit that allows the main body to be worn on a user's body. The wearing unit may include a first wearing member extending from the main body, a binding member coupled to the first wearing member to be moved in a longitudinal direction of the first wearing member, and a driving member installed in the first wearing member to move the binding member.Type: GrantFiled: November 21, 2019Date of Patent: April 4, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Ho-Seong Seo, Wataru Kaihotsu, Yong-Woon Han, Dong-Churl Kim
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Publication number: 20230046450Abstract: A watch phone and a method for handling an incoming call using the watch phone are provided. In the watch phone, a display device includes a touch screen panel and a display, turns off the touch screen panel in a watch mode, turns on the touch screen panel in an idle mode or upon receipt of an incoming call, and displays at least two areas for call connection and call rejection, upon receipt of the incoming call. A single mode selection key selects one of the watch mode and the idle mode. A controller performs control operations so that the touch screen panel is turned off in the watch mode and is turned on in the idle mode or upon receipt of the incoming call, and connects or rejects the incoming call, when the at least two areas for call connection or call rejection, which are displayed upon receipt of the incoming call, are pointed to or dragged to.Type: ApplicationFiled: November 3, 2022Publication date: February 16, 2023Inventors: Shi-Yun CHO, Ji-Hyun JUNG, Ho-Jin LEE, Young-Min LEE, Ho-Seong SEO, Youn-Ho CHOI
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Patent number: 11567540Abstract: A foldable device includes first and second bodies that respectively support a first part and a second part of a flexible display device and are foldably connected to each other between a folded position and an unfolded position, and a movable support member that continuously near-supports a third part of the flexible display device between the first part and the second part when the first body and the second body change from the folded position to the unfolded position.Type: GrantFiled: January 25, 2021Date of Patent: January 31, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-seong Seo, Kyung-wan Park, Ga-eun Lee, Ji-hyun Jung, Shi-yun Cho
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Patent number: 11541109Abstract: The present invention relates to a method of preparing a live attenuated vaccine by irradiation and a live attenuated vaccine composition prepared by the same, and more particularly, a method of preparing a live attenuated vaccine by irradiation including irradiating a pathogenic microorganism with a dose of 0.5 to 2 kGy of radiation per single radiation six to fifteen times; and a live attenuated vaccine composition including a pathogenic microorganism attenuated to not be revertant to a wild type by generation of at least one mutation of nucleotide insertion and nucleotide deletion by irradiation.Type: GrantFiled: January 8, 2019Date of Patent: January 3, 2023Assignee: Korea Atomic Energy Research InstituteInventors: Ho-Seong Seo, Sang-Yong Lim, Jong-Hyun Jung
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Patent number: 11516332Abstract: A watch phone and a method for handling an incoming call using the watch phone are provided. In the watch phone, a display device includes a touch screen panel and a display, turns off the touch screen panel in a watch mode, turns on the touch screen panel in an idle mode or upon receipt of an incoming call, and displays at least two areas for call connection and call rejection, upon receipt of the incoming call. A single mode selection key selects one of the watch mode and the idle mode. A controller performs control operations so that the touch screen panel is turned off in the watch mode and is turned on in the idle mode or upon receipt of the incoming call, and connects or rejects the incoming call, when the at least two areas for call connection or call rejection, which are displayed upon receipt of the incoming call, are pointed to or dragged to.Type: GrantFiled: November 13, 2017Date of Patent: November 29, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Shi-Yun Cho, Ji-Hyun Jung, Ho-Jin Lee, Young-Min Lee, Ho-Seong Seo, Youn-Ho Choi
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Publication number: 20220154765Abstract: A foldable device includes a flexible display including a first portion, a second portion, and a third portion disposed between the first portion and the second portion; a body including a first support portion which supports the first portion of the flexible display, a second support portion which supports the second portion of the flexible display, and a third support portion which supports the third portion of the flexible display; a hinge including a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion; and at least one slot hole which shifts the first rotation axis and the second rotation axis along an inner surface of the at least one slot hole when the first support portion and the second support portion rotate.Type: ApplicationFiled: January 31, 2022Publication date: May 19, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yu-dong BAE, Ho-Seong Seo, Wataru Kaihotsu, Toshikazu Takayanagi, Jin-Hyoung Park
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Patent number: 11268565Abstract: A foldable device includes a flexible display including first, second, and third portions; a body including first, second, and third support portions which respectively supports the first, second, and third portions; a hinge including a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion; and a slot hole which is rotatably coupled with the first and second rotation axes, and which moves the first rotation axis and the second rotation axis when the first support portion and the second support portion rotate with respect to the third support portion. The first and second rotation axes allow the first and second support portions to rotate with respect to the third support portion when the flexible display changes from an open state to a closed state.Type: GrantFiled: December 7, 2020Date of Patent: March 8, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yu-dong Bae, Ho-seong Seo, Wataru Kaihotsu, Toshikazu Takayanagi, Jin-hyoung Park
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Publication number: 20210369829Abstract: The present invention relates to a method of preparing a live attenuated vaccine by irradiation and a live attenuated vaccine composition prepared by the same, and more particularly, a method of preparing a live attenuated vaccine by irradiation including irradiating a pathogenic microorganism with a dose of 0.5 to 2 kGy of radiation per single radiation six to fifteen times; and a live attenuated vaccine composition including a pathogenic microorganism attenuated to not be revertant to a wild type by generation of at least one mutation of nucleotide insertion and nucleotide deletion by irradiation.Type: ApplicationFiled: January 8, 2019Publication date: December 2, 2021Inventors: Ho-Seong Seo, Sang-Yong Lim, Jong-Hyun Jung
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Publication number: 20210311525Abstract: An electronic device includes a first and second body, a hinge unit configured to connect to the first and second body, and a flexible display disposed on the hinge unit, the first, and second body, wherein the hinge unit includes a bendable support member supported by the first and second body, and a plurality of slit members, wherein each slit member includes a fixed end that is supported by the support member and a free end that extends toward the flexible display, and wherein the plurality of slit members are arranged in a longitudinal direction relative to the flexible display and are spaced apart by an interval, wherein the free ends limit a curvature of the flexible display in a folded state by moving closer to each other and touching.Type: ApplicationFiled: June 16, 2021Publication date: October 7, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Ho-seong Seo
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Patent number: 11048302Abstract: An electronic device includes a first and second body, a hinge unit configured to connect to the first and second body, and a flexible display disposed on the hinge unit, the first, and second body, wherein the hinge unit includes a bendable support member supported by the first and second body, and a plurality of slit members, wherein each slit member includes a fixed end that is supported by the support member and a free end that extends toward the flexible display, and wherein the plurality of slit members are arranged in a longitudinal direction relative to the flexible display and are spaced apart by an interval, wherein the free ends limit a curvature of the flexible display in a folded state by moving closer to each other and touching.Type: GrantFiled: October 4, 2017Date of Patent: June 29, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Ho-seong Seo
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Publication number: 20210141422Abstract: A foldable device includes first and second bodies that respectively support a first part and a second part of a flexible display device and are foldably connected to each other between a folded position and an unfolded position, and a movable support member that continuously near-supports a third part of the flexible display device between the first part and the second part when the first body and the second body change from the folded position to the unfolded position.Type: ApplicationFiled: January 25, 2021Publication date: May 13, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: Ho-seong Seo, Kyung-wan Park, Ga-eun Lee, Ji-hyun Jung, Shi-yun Cho
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Publication number: 20210108677Abstract: A foldable device includes a flexible display including first, second, and third portions; a body including first, second, and third support portions which respectively supports the first, second, and third portions; a hinge including a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion; and a slot hole which is rotatably coupled with the first and second rotation axes, and which moves the first rotation axis and the second rotation axis when the first support portion and the second support portion rotate with respect to the third support portion. The first and second rotation axes allow the first and second support portions to rotate with respect to the third support portion when the flexible display changes from an open state to a closed state.Type: ApplicationFiled: December 7, 2020Publication date: April 15, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yu-dong BAE, Ho-seong SEO, Wataru KAIHOTSU, Toshikazu TAKAYANAGI, Jin-hyoung PARK
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Patent number: 10901464Abstract: A foldable device includes first and second bodies that respectively support a first part and a second part of a flexible display device and are foldably connected to each other between a folded position and an unfolded position, and a movable support member that continuously near-supports a third part of the flexible display device between the first part and the second part when the first body and the second body change from the folded position to the unfolded position.Type: GrantFiled: August 16, 2019Date of Patent: January 26, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-seong Seo, Kyung-wan Park, Ga-eun Lee, Ji-hyun Jung, Shi-yun Cho
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Patent number: RE48915Abstract: A transparent display apparatus is provided that is constructed to transmit or block a light of images selectively according to a supply of electric power to a conventional transparent organic light emitting diode. The transparent display apparatus includes a transparent organic light emitting diode having a glass substrate, a transparent anode, a hole transport layer, an emitting layer, an electron transport layer and a transparent cathode. The transparent display apparatus includes an insulating layer stacked on the transparent cathode, and first and second transparent ITOs stacked on the insulating layer to deliver electromotive force onto an entire surface and to transmit or block the light of images according to the on/off state of a power source. The transparent display apparatus also includes an electro chromic layer provided between the first and the second transparent ITOs and including transparent and colorless chemicals.Type: GrantFiled: July 31, 2018Date of Patent: February 1, 2022Inventor: Ho-Seong Seo