Patents by Inventor In-Je Hwang
In-Je Hwang 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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Patent number: 11970592Abstract: The present invention relates to a window cover film and a flexible display panel including the same. More particularly, the present invention relates to a window cover film including a base layer and a hard coating layer, and a flexible display panel including the same. Since the window cover film of the present invention has high surface hardness, flexibility, the excellent bending properties, the window cover film may be restored to the original form without permanent deformation and/or damage of the hard coating layer and the window cover film even though a predetermined deformation is repeated.Type: GrantFiled: September 28, 2020Date of Patent: April 30, 2024Assignees: SK Innovation Co., Ltd., SK ie technology Co., Ltd.Inventors: Jong Nam Ahn, Keon Hyeok Ko, Byoung Sun Ko, Hye Jin Kim, Je Seung Park, Jin Su Park, A Ran Hwang
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Publication number: 20240085414Abstract: A method for isolating proteins from prokaryotes is disclose. The method enables easy break down of bacterial cell walls to obtain intact proteins without damage by a simple process of adding organic solvents including lower alcohols or nitrile derivatives; or applying osmotic stimulation to samples containing pathogenic bacteria or the like. The method may be usefully applied to rapid and accurate identification of periplasmic proteins of gram-negative bacteria without additional purification process.Type: ApplicationFiled: January 27, 2022Publication date: March 14, 2024Applicant: SEEGENE MEDICAL FOUNDATIONInventors: Jong Kee CHUN, Je Hyun BAEK, Won Suk YANG, Saeyoung LEE, Dong Huey CHEON, Heejung JANG, Seohyun HWANG
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Patent number: 10499982Abstract: A catheter for denervation includes a catheter body extending in one direction to have a proximal end and a distal end and having an inner space formed along the longitudinal direction thereof, a movable member provided at the distal end of the catheter body to be movable along the longitudinal direction of the catheter body, an operating member having a distal end connected to the movable member to move the movable member, a plurality of support members having one end connected to a terminal of the catheter body and the other end connected to the movable member, wherein when the movable member moves to decrease a distance between the terminal of the catheter body and the movable member, at least a partial portion of the plurality of support members is bent so that the bending portion moves away from the catheter body, a plurality of electrodes respectively provided at the bending portion of the plurality of support members to generate heat, and a lead wire respectively electrically connected to the pluralityType: GrantFiled: February 5, 2014Date of Patent: December 10, 2019Assignee: HANDOK KALOS MEDICAL INC.Inventors: In-Je Hwang, Hae-Won Jang, Seung-Woo Song, Woo-Ick Jang
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Patent number: 9754758Abstract: Disclosed herein is an X-ray source having cooling and shielding functions. The X-ray source includes an X-ray generation unit (100) which has one or more insulation columns (160) and emits X-rays in a vacuum; a cooling unit (180) which is provided around a periphery of the X-ray generation unit and removes heat generated from the X-ray generation unit; and a shielding unit (190) which is provided around a periphery of the cooling unit and shields an area exposed to X-rays other than the areas related to the emission of the X-rays.Type: GrantFiled: August 17, 2012Date of Patent: September 5, 2017Assignee: University-Industry Cooperation Group of Kyung Hee UniversityInventors: Hun Kuk Park, Je Hwang Ryu, Kyu Chang Park
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Patent number: 9728367Abstract: The present invention discloses a digital X-ray source.Type: GrantFiled: July 12, 2013Date of Patent: August 8, 2017Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Hun Kuk Park, Je Hwang Ryu
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Patent number: 9394989Abstract: A shift lever of an automotive transmission is provided, which reduces operating time and an assembling process. The shift lever includes a knob, a rod coupled to the knob, and a plurality of connectors formed at one side of each of the knob and the rod and electrically connected when the knob and the rod are coupled to each other, wherein the plurality of connectors comprises: a first connector including a plurality of first connection terminals spaced apart a predetermined distance from each other, and a second connector including a plurality of second connection terminals inserted between each of the plurality of first connection terminals when the knob and the rod are coupled to each other to face the plurality of first connection terminals, the plurality of second connection terminals each having a surface contacting a surface of each of the plurality of first connection terminals.Type: GrantFiled: January 18, 2013Date of Patent: July 19, 2016Assignee: SL CorporationInventors: Sang Ho Moon, Yun Je Hwang
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Publication number: 20150351835Abstract: A catheter for denervation includes a catheter body extending in one direction to have a proximal end and a distal end and having an inner space formed along the longitudinal direction thereof, a movable member provided at the distal end of the catheter body to be movable along the longitudinal direction of the catheter body, an operating member having a distal end connected to the movable member to move the movable member, a plurality of support members having one end connected to a terminal of the catheter body and the other end connected to the movable member, wherein when the movable member moves to decrease a distance between the terminal of the catheter body and the movable member, at least a partial portion of the plurality of support members is bent so that the bending portion moves away from the catheter body, a plurality of electrodes respectively provided at the bending portion of the plurality of support members to generate heat, and a lead wire respectively electrically connected to the pluralityType: ApplicationFiled: February 5, 2014Publication date: December 10, 2015Applicant: HANDOK INC.Inventors: In-Je Hwang, Hae-Won Jang, Seung-Woo Song, Woo-Ick Jang
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Publication number: 20150332887Abstract: The present invention discloses a digital X-ray source.Type: ApplicationFiled: July 12, 2013Publication date: November 19, 2015Inventors: Hun Kuk Park, Je Hwang Ryu
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Patent number: 9062757Abstract: An automotive transmission is provided that includes a shift lever configured to move in a first direction to select a gear shifting position and a moving member that is configured to move in a second direction along a guide groove formed in the shift lever. A movement blocker is configured to selectively block the movement of the shift lever based on a position of the moving member. The movement blocker includes a rotating member configured to rotate in one direction by the moving member positioned at one side of the guide groove and block the movement of the moving member in the first direction. In addition, a support member to which the rotating member is rotatably connected moves in the second direction by the moving member positioned at the other side of the guide groove.Type: GrantFiled: September 5, 2013Date of Patent: June 23, 2015Assignee: SL CORPORATIONInventors: Sang Ho Moon, Yun Je Hwang
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Publication number: 20140247923Abstract: Disclosed herein is an X-ray source having cooling and shielding functions. The X-ray source includes an X-ray generation unit (100) which has one or more insulation columns (160) and emits X-rays in a vacuum; a cooling unit (180) which is provided around a periphery of the X-ray generation unit and removes heat generated from the X-ray generation unit; and a shielding unit (190) which is provided around a periphery of the cooling unit and shields an area exposed to X-rays other than the areas related to the emission of the X-rays.Type: ApplicationFiled: August 17, 2012Publication date: September 4, 2014Applicant: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Hun Kuk Park, Je Hwang Ryu, Kyu Chang Park
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Publication number: 20140165764Abstract: An automotive transmission is provided that includes a shift lever configured to move in a first direction to select a gear shifting position and a moving member that is configured to move in a second direction along a guide groove formed in the shift lever. A movement blocker is configured to selectively block the movement of the shift lever based on a position of the moving member. The movement blocker includes a rotating member configured to rotate in one direction by the moving member positioned at one side of the guide groove and block the movement of the moving member in the first direction. In addition, a support member to which the rotating member is rotatably connected moves in the second direction by the moving member positioned at the other side of the guide groove.Type: ApplicationFiled: September 5, 2013Publication date: June 19, 2014Applicant: SL CORPORATIONInventors: Sang Ho Moon, Yun Je Hwang
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Publication number: 20130298712Abstract: A shift lever of an automotive transmission is provided, which reduces operating time and an assembling process. The shift lever includes a knob, a rod coupled to the knob, and a plurality of connectors formed at one side of each of the knob and the rod and electrically connected when the knob and the rod are coupled to each other, wherein the plurality of connectors comprises: a first connector including a plurality of first connection terminals spaced apart a predetermined distance from each other, and a second connector including a plurality of second connection terminals inserted between each of the plurality of first connection terminals when the knob and the rod are coupled to each other to face the plurality of first connection terminals, the plurality of second connection terminals each having a surface contacting a surface of each of the plurality of first connection terminals.Type: ApplicationFiled: January 18, 2013Publication date: November 14, 2013Applicant: SL CORPORATIONInventors: Sang Ho Moon, Yun Je Hwang
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Patent number: 8172633Abstract: The present invention relates to a field emission display and a manufacturing method of the same having selective positioning of electron field emitters. More specifically, the present invention provides a field emission display and a manufacturing method of the same having selective positioning of electron field emitters which can prevent a cross-talk that is a mutual interference phenomenon between pixels and improve uniformity of pixels based on uniform electron emission by deciding positions of carbon nano-tubes which are sources of electron emission and growing carbon nano-tubes before the structure of electrodes is formed, and forming spacers directly on electrodes such that the spacers divide carbon nano-tubes formed uniformly and selectively into pixel units.Type: GrantFiled: April 4, 2007Date of Patent: May 8, 2012Assignee: Industry Academic Cooperation Fundation of Kyunghee UniversityInventors: Kyu Chang Park, Jin Jang, Je Hwang Ryu
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Publication number: 20100201251Abstract: The present invention relates to a field emission display and a manufacturing method of the same having selective positioning of electron field emitters. More specifically, the present invention provides a field emission display and a manufacturing method of the same having selective positioning of electron field emitters which can prevent a cross-talk that is a mutual interference phenomenon between pixels and improve uniformity of pixels based on uniform electron emission by deciding positions of carbon nano-tubes which are sources of electron emission and growing carbon nano-tubes before the structure of electrodes is formed, and forming spacers directly on electrodes such that the spacers divide carbon nano-tubes formed uniformly and selectively into pixel units.Type: ApplicationFiled: April 4, 2007Publication date: August 12, 2010Applicant: INDUSTRY ACADEMIC COOPERATION FOUNDATION OF KYUNGHEE UNIVERSITYInventors: Kyu Chang Park, Jin Jang, Je Hwang Ryu
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Patent number: 5839292Abstract: A defroster for a heat pump to remove frost which falls on an evaporator during a heating operation of the heat pump. The defroster includes a condenser, compressor, and a cylindrical converting valve. A by-pass tube branches off at an outlet of the compressor to induce refrigerant and an on-off valve selectively induces the refrigerant into the bypass tube. A first inlet tube is formed at an upper portion of the cylindrical converting valve for receiving refrigerant drawn by the bypass tube and a first outlet tube emits the refrigerant into an upper portion of the evaporator. A second inlet tube is formed at a lower portion of cylindrical converting valve for receiving refrigerant coming from the condenser and a second outlet tube emits the refrigerant into a lower portion of the evaporator. A converting plate, rotating in the cylindrical converting valve, connects the first inlet tube with the first outlet tube, while connecting the second inlet tube with a second outlet tube.Type: GrantFiled: January 16, 1997Date of Patent: November 24, 1998Assignee: LG Electronics, Inc.Inventor: Yun Je Hwang
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Patent number: RE49433Abstract: A catheter for denervation includes a catheter body extending in one direction to have a proximal end and a distal end and having an inner space formed along the longitudinal direction thereof, a movable member provided at the distal end of the catheter body to be movable along the longitudinal direction of the catheter body, an operating member having a distal end connected to the movable member to move the movable member, a plurality of support members having one end connected to a terminal of the catheter body and the other end connected to the movable member, wherein when the movable member moves to decrease a distance between the terminal of the catheter body and the movable member, at least a partial portion of the plurality of support members is bent so that the bending portion moves away from the catheter body, a plurality of electrodes respectively provided at the bending portion of the plurality of support members to generate heat, and a lead wire respectively electrically connected to the pluralityType: GrantFiled: March 15, 2021Date of Patent: February 28, 2023Assignee: HANDOCK INC.Inventors: In-Je Hwang, Hae-Won Jang, Seung-Woo Song, Woo-Ick Jang