Patents by Inventor Sung-Hoon Song
Sung-Hoon Song 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: 20240136531Abstract: A conductive composite material, a method of preparing the same, and a secondary battery including the same. The conductive composite material may increase the proportion of an active material when forming an electrode by chemically bonding a conductive material and a binder to each other. A method of preparing the conductive composite material comprises ionizing carbon-based particles in a predetermined polarity, ionizing PTFE particles in a polarity different from that of the carbon-based particles, and chemically bonding the ionized carbon-based particles and the ionized PTFE particles, which are ionized in different polarities, to each other.Type: ApplicationFiled: September 20, 2023Publication date: April 25, 2024Inventors: Seung Min Oh, Sung Ho Ban, Sang Hun Lee, Ko Eun Kim, Yoon Sung Lee, Chang Hoon Song, Hyeong Jun Choi, Jun Myoung Sheem, Jin Kyo Koo, Young Jun Kim
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Publication number: 20240120477Abstract: A positive electrode material for a lithium secondary battery has improved electron conductivity and surface stability because oxidation-treated carbon nanotubes are stably attached to the surface of an active material. According to one embodiment the positive electrode material includes a positive electrode active material core made of a Li—Ni—Co—Mn-M-O-based material (M=transition metal) and an oxidized carbon nanotube coating layer formed on the surface of the positive electrode active material core and including 1% to 3% by weight of oxidation-treated carbon nanotubes (OCNT) relative to 100% by weight of the positive electrode active material core.Type: ApplicationFiled: July 7, 2023Publication date: April 11, 2024Inventors: Seung Min Oh, Sung Ho Ban, Sang Hun Lee, Chang Hoon Song, Yoon Sung Lee, Ko Eun Kim, Van Chuong Ho, Jun Young Mun
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Publication number: 20240105918Abstract: A positive electrode material for a lithium secondary battery and a manufacturing method therefor are provided. The positive electrode material may have carbon nanotubes stably attached to a surface of an active material and may exhibit increased electron conductivity and improved surface stability. The positive electrode material for a lithium secondary battery may comprises: a positive electrode active material core comprising a Li—Ni—Co—Mn-M-O-based material, where M is a transition metal; and a carbon nanotube coating layer on a surface of the positive electrode active material core. Carbon nanotubes (CNT) may be in an amount of 1-5 wt %, based on 100 wt % of the positive electrode active material core.Type: ApplicationFiled: July 3, 2023Publication date: March 28, 2024Inventors: Seung Min Oh, Sung Ho Ban, Sang Hun Lee, Chang Hoon Song, Yoon Sung Lee, Ko Eun Kim, Van Chuong Ho, Jun Young Mun
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Publication number: 20240068452Abstract: In a spring-woven fabric, a manufacturing method for the spring-woven fabric, a flexible actuator using the spring-woven fabric, a wearable robot comprising the flexible actuator, and a massage device comprising the flexible actuator, the spring-woven fabric is configured to be contracted or relaxed by external power supply. The fabric includes a thermal response drive element and a wire. The thermal response drive element has a spring shape, and is configured to function as one of a warp and a weft. The wire is configured to function as the remaining of the warp and the weft.Type: ApplicationFiled: August 17, 2021Publication date: February 29, 2024Inventors: Cheol-hoon PARK, Seyoung KIM, Sung-Hyuk SONG, Hyunuk SEO, Hyun Mok JUNG, Kyungjun CHOI, Seongjun PARK
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Patent number: 11912674Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.Type: GrantFiled: March 4, 2021Date of Patent: February 27, 2024Assignee: IL DONG PHARMACEUTICAL CO., LTD.Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Jin-Ah Jeong, Sung-Wook Kwon, Jeong-Guen Kim, Kyung-Sun Kim, Dong-Keun Song, Sun-Young Park, Kyeo-Jin Kim, Ji-Hye Choi, Hey-Min Hwang
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Patent number: 10901678Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: GrantFiled: July 20, 2020Date of Patent: January 26, 2021Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-Hoon Song
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Patent number: 10879321Abstract: A display device includes: a first substrate including a display region and a non-display region provided at at least one side of the display region; a plurality of pixel units provided in the display region on the first substrate; a metal pattern provided in the non-display region on the first substrate; and a second substrate opposite to the first substrate, the second substrate being joined with the first substrate to encapsulate the display region, wherein the metal pattern includes a material having a high reactivity with oxygen as compared with an organic material.Type: GrantFiled: June 5, 2018Date of Patent: December 29, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Sung Hoon Song
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Publication number: 20200364022Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: ApplicationFiled: July 20, 2020Publication date: November 19, 2020Inventor: Sung-Hoon SONG
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Publication number: 20200298660Abstract: The present invention relates to a blower unit of an air conditioner for a vehicle, which can enhance air-conditioning performance through uniform upper and lower pressure control since compensating and supplementing different air resistances between an upper scroll case and a lower scroll case. The blower unit of the two-layered air conditioner for a vehicle, which separates and blows indoor air and outdoor air, includes: a first scroll in which a first blower wheel is disposed and a first air passageway is formed; and a second scroll arranged below the first scroll, and having a second blower wheel and a second air passageway, wherein a diameter of the second blower wheel and a diameter of the first blower wheel are different from each other.Type: ApplicationFiled: December 5, 2019Publication date: September 24, 2020Inventors: Hwan Kyu CHO, In Keun KANG, Jae Woo KO, Young Keun KIM, Tae Yeong PARK, Chang Soo BAE, Sung Hoon SONG, Jong Min LEE, Ki Man JEON, Gyu Ik HAN, Heon HUR
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Patent number: 10732921Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: GrantFiled: June 10, 2019Date of Patent: August 4, 2020Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-Hoon Song
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Publication number: 20190294402Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: ApplicationFiled: June 10, 2019Publication date: September 26, 2019Inventor: Sung-Hoon SONG
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Patent number: 10359985Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: GrantFiled: August 7, 2017Date of Patent: July 23, 2019Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-Hoon Song
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Publication number: 20190088727Abstract: A display device includes: a first substrate including a display region and a non-display region provided at at least one side of the display region; a plurality of pixel units provided in the display region on the first substrate; a metal pattern provided in the non-display region on the first substrate; and a second substrate opposite to the first substrate, the second substrate being joined with the first substrate to encapsulate the display region, wherein the metal pattern includes a material having a high reactivity with oxygen as compared with an organic material.Type: ApplicationFiled: June 5, 2018Publication date: March 21, 2019Inventor: Sung Hoon SONG
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Publication number: 20170337032Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: ApplicationFiled: August 7, 2017Publication date: November 23, 2017Inventor: Sung-Hoon Song
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Patent number: 9727299Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: GrantFiled: March 23, 2015Date of Patent: August 8, 2017Assignee: SAMSUNG ELECTRONICS CO., LTDInventor: Sung-Hoon Song
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Patent number: 9348448Abstract: A display device includes a liquid crystal display with an integrated touch screen panel including a first substrate having a plurality of gate wires and a plurality of data wires and having a plurality of pixels. Each pixel includes a thin film transistor and a pixel electrode. The display device also includes a second substrate opposite to the first substrate, an insulating layer on the pixel electrode, a plurality of transparent electrodes arranged in a first direction on the insulating layer, a plurality of metal electrodes forming coupling parts attached to predetermined sides of the transparent electrodes and forming driving wires that receive driving signals, a plurality of sensing electrodes arranged on the second substrate in a second direction that intersects the first direction, and a liquid crystal layer between the first substrate and the second substrate.Type: GrantFiled: September 22, 2011Date of Patent: May 24, 2016Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sung-Hoon Song, Sang-Hyun Jun
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Patent number: 9329441Abstract: A display device is disclosed. In one aspect, the display device includes a first panel, a second panel facing the first panel, and a sealant configured to seal together the first and second panels. The first panel includes a first substrate including a display area and a peripheral area surrounding the display area, a thin film display layer formed in the display area of the first substrate, and a first lower gate driving circuit formed in the peripheral area of the first substrate. The second panel includes a second substrate including a display area and a peripheral area surrounding the display area, a contact sensing layer formed in the display area of the second panel, and a first upper gate driving circuit formed in the peripheral area of the second substrate. The sealant at least partially overlaps the first lower and upper gate driving circuits.Type: GrantFiled: August 1, 2014Date of Patent: May 3, 2016Assignee: Samsung Display Co., Ltd.Inventors: Sung-Hoon Song, Jae Yong Kim, Tae-Kyu Kim, Wi Jin Nam
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Patent number: 9183776Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a plurality of scan lines extending in a first direction and a plurality of data lines extending in a second direction crossing the first direction. The OLED display also includes a plurality of pixels electrically connected to the scan lines and the data lines and arranged in a plurality of rows and columns, each pixel including an OLED and a thin film transistor electrically connected to the OLED. The OLED display further includes a plurality of driving voltage lines that supply a driving voltage to each of the pixels and extend in the second direction, wherein an active layer of a thin film transistor serpentinely extends along an inclined direction with respect to the second direction.Type: GrantFiled: December 3, 2013Date of Patent: November 10, 2015Assignee: Samsung Display Co., Ltd.Inventor: Sung-Hoon Song
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Publication number: 20150193189Abstract: An electronic paper display unit includes a protective case, which is made of a transparent material, a display, which is installed in the protective case, is powered to display desired image information, and includes a plurality of divided regions, and a control module, which is electrically connected with the display, and includes a first mode transmitting a divided mode signal such that many pieces of image information are independently displayed on the respective divided regions and a second mode transmitting an integrated mode signal such that one piece of image information is displayed throughout the overall divided regions. Further, a mobile communication terminal can visually display various pieces of image information thereon according to selection of a user.Type: ApplicationFiled: March 23, 2015Publication date: July 9, 2015Inventor: Sung-Hoon Song
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Publication number: 20150168788Abstract: A display device is disclosed. In one aspect, the display device includes a first panel, a second panel facing the first panel, and a sealant configured to seal together the first and second panels. The first panel includes a first substrate including a display area and a peripheral area surrounding the display area, a thin film display layer formed in the display area of the first substrate, and a first lower gate driving circuit formed in the peripheral area of the first substrate. The second panel includes a second substrate including a display area and a peripheral area surrounding the display area, a contact sensing layer formed in the display area of the second panel, and a first upper gate driving circuit formed in the peripheral area of the second substrate. The sealant at least partially overlaps the first lower and upper gate driving circuits.Type: ApplicationFiled: August 1, 2014Publication date: June 18, 2015Inventors: Sung-Hoon SONG, Jae Yong Kim, Tae-Kyu Kim, Wi Jin Nam