Patents by Inventor Ho Joon Park
Ho Joon Park 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: 11420963Abstract: Disclosed are a novel rebamipide prodrug, a method for preparing the same, and use thereof. Also, a pharmaceutical composition comprising the novel rebamipide prodrug as an active ingredient is provided. The rebamipide prodrug is increased 25-fold in absorption rate compared to rebamipide itself, and can be applied to the prophylaxis or therapy of gastric ulcer, acute gastritis, chronic gastritis, xerophthalmia, cancer, osteoarthritis, rheumatoid arthritis, or obesity.Type: GrantFiled: June 26, 2013Date of Patent: August 23, 2022Assignees: SAMJIN PHARMACEUTICAL CO., LTD., ASTECH. CO., LTD.Inventors: Eui Hwan Cho, Sung Ju Choi, Sung Woo Lee, Hee Jong Shin, Ho Seok Kwon, Jae Woong Lee, Jeong Ho Joo, Hyun Tae Kim, Woo Heon Song, Jong Bae Yoon, Ki Seok Park, Ho Joon Park, Ho Tae Nam
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Patent number: 10930057Abstract: Systems and methods are provided for accessing a three-dimensional (3D) image comprising a 3D mesh comprising a plurality of vertices and each vertex of the plurality of vertices having respective 3D coordinates within a space of the 3D mesh. The systems and methods further provide for generating a subset of the plurality of vertices comprising vertices that are within a specified height range and have a specified orientation. The systems and methods further provide for generating a two-dimensional (2D) grid corresponding to the 3D mesh, applying the subset of the plurality of vertices to the 2D grid, and rendering a 2D image of the space comprising an outer border corresponding to the size and shape of the 2D grid and indications of walls within the space based on the applied subset of the plurality of vertices.Type: GrantFiled: August 14, 2019Date of Patent: February 23, 2021Assignee: Airbnb, Inc.Inventors: Wren Dougherty, Ho Joon Park, Yat Choi, David Aaron Staub
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Publication number: 20200312013Abstract: Systems and methods are provided for accessing a three-dimensional (3D) image comprising a 3D mesh comprising a plurality of vertices and each vertex of the plurality of vertices having respective 3D coordinates within a space of the 3D mesh, The systems and methods further provide for generating a subset of the plurality of vertices comprising vertices that are within a specified height range and have a specified orientation. The systems and methods further provide for generating a two-dimensional (2D) grid corresponding to the 3D mesh, applying the subset of the plurality of vertices to the 2D grid, and rendering a 2D image of the space comprising an outer border corresponding to the size and shape of the 2D grid and indications of walls within the space based on the applied subset of the plurality of vertices.Type: ApplicationFiled: August 14, 2019Publication date: October 1, 2020Inventors: Wren Dougherty, Ho Joon Park, Yat Choi, David Aaron Staub
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Patent number: 10790798Abstract: An acoustic resonator includes a substrate having via holes provided therein and having a membrane structure formed on a first surface of the substrate, and a cap accommodating the membrane structure and bonded to the substrate. The cap includes a support block in contact with the membrane structure.Type: GrantFiled: September 27, 2016Date of Patent: September 29, 2020Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jeong Suong Yang, Sang Hyun Yi, Ho Joon Park, Yeong Gyu Lee
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Patent number: 10678829Abstract: Among other things, embodiments of the present disclosure discussed herein help identify trending topics and generate customized data feeds that present trending topics to a user based on information in the user's social network profile. In some embodiments, users may select topics of interest to the user and the system can identity and present trending articles in the selected topic to the user via the user's newsfeed.Type: GrantFiled: April 11, 2017Date of Patent: June 9, 2020Assignee: Microsoft Technology Licensing, LLCInventors: Sang Hyun Park, Sui Yan, Yongzheng Zhang, Ho Joon Park, Weidong Zhang, Chi-Yi Kuan, Yi Zheng
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Patent number: 10382577Abstract: A system and method includes an electronic data storage device to store activity data and profile data of members of a social network including content items individually associated with a content item topic. A processor may obtain the activity data and the profile data, determine an association of the social network topic with at least one of a plurality of social network genres based on the activity data, wherein individual ones of the social network genres are based, at least in part, on a category of the profile data. The processor may store the association of the social network topic with the at one of the plurality of social network genres, and cause a user interface to display information related to the content item topic based, at least in part, on the activity data associated with content items associated with the content item type.Type: GrantFiled: May 14, 2015Date of Patent: August 13, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Haipeng Li, Paul Hyunwoo Ko, Ying Liu, Mariah E. Walton, Valter Ernesto Sciarrillo, Ho Joon Park
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Patent number: 10277196Abstract: In examples, there is provided a bulk acoustic wave resonator including a substrate; a resonating part including a first electrode, a piezoelectric layer, and a second electrode, laminated on an upper surface of the substrate, a cap bonded to the substrate by a bonding agent; and a sealing layer formed on an externally exposed surface of the bonding agent. This structure provides for a bulk acoustic wave resonator with improved reliability.Type: GrantFiled: January 13, 2016Date of Patent: April 30, 2019Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Khudoyberdiyev Khurshidjon, Duck Hwan Kim, Yeong Gyu Lee, Ho Joon Park, Moon Chul Lee
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Publication number: 20180293306Abstract: Among other things, embodiments of the present disclosure discussed herein help identify trending topics and generate customized data feeds that present trending topics to a user based on information in the user's social network profile. In some embodiments, users may select topics of interest to the user and the system can identity and present trending articles in the selected topic to the user via the user's newsfeed.Type: ApplicationFiled: April 11, 2017Publication date: October 11, 2018Inventors: Sang Hyun Park, Sui Yan, Yongzheng Zhang, Ho Joon Park, Weidong Zhang, Chi-Yi Kuan, Yi Zheng
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Publication number: 20170244379Abstract: An acoustic resonator includes a substrate having via holes provided therein and having a membrane structure formed on a first surface of the substrate, and a cap accommodating the membrane structure and bonded to the substrate. The cap includes a support block in contact with the membrane structure.Type: ApplicationFiled: September 27, 2016Publication date: August 24, 2017Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jeong Suong YANG, Sang Hyun YI, Ho Joon PARK, Yeong Gyu LEE
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Publication number: 20160315244Abstract: In examples, there is provided a bulk acoustic wave resonator including a substrate; a resonating part including a first electrode, a piezoelectric layer, and a second electrode, laminated on an upper surface of the substrate, a cap bonded to the substrate by a bonding agent; and a sealing layer formed on an externally exposed surface of the bonding agent. This structure provides for a bulk acoustic wave resonator with improved reliability.Type: ApplicationFiled: January 13, 2016Publication date: October 27, 2016Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Khudoyberdiyev KHURSHIDJON, Duck Hwan KIM, Yeong Gyu LEE, Ho Joon PARK, Moon Chul LEE
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Publication number: 20160224675Abstract: A system and method includes an electronic data storage device to store activity data and profile data of members of a social network including content items individually associated with a content item topic. A processor may obtain the activity data and the profile data, determine an association of the social network topic with at least one of a plurality of social network genres based on the activity data, wherein individual ones of the social network genres are based, at least in part, on a category of the profile data. The processor may store the association of the social network topic with the at one of the plurality of social network genres, and cause a user interface to display information related to the content item topic based, at least in part, on the activity data associated with content items associated with the content item type.Type: ApplicationFiled: May 14, 2015Publication date: August 4, 2016Inventors: Haipeng Li, Paul Hyunwoo Ko, Ying Liu, Mariah E. Walton, Valter Ernesto Sciarrillo, Ho Joon Park
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Patent number: 9256307Abstract: Disclosed herein is a touch panel, including: a transparent substrate; an electrode formed in a mesh pattern on the transparent substrate; and a wiring formed in a wavy pattern on the transparent substrate and connected to the electrode, the wiring having curve shape of first peaks and second peaks alternately continuing along a longitudinal direction.Type: GrantFiled: October 23, 2012Date of Patent: February 9, 2016Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Hwan Oh, Youn Soo Kim, Ho Joon Park
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Patent number: 9141248Abstract: Disclosed herein is a touch panel capable of preventing a moire phenomenon from being generated by forming an electrode pattern so as to have rotational symmetry rather than translation symmetry.Type: GrantFiled: February 22, 2012Date of Patent: September 22, 2015Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hyun Jun Kim, Youn Soo Kim, Ho Joon Park
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Publication number: 20150185887Abstract: Embodiments of the invention provide a touch sensor and a method for manufacturing the touch sensor. The touch sensor, according to various embodiments of the invention, includes a base substrate, and an electrode pattern formed on the base substrate. The electrode pattern includes a first base layer stacked on the base substrate, a second electrode layer stacked on the first base layer, and a third protective layer stacked on the second electrode layer so as to enclose both side surfaces of the second electrode layer.Type: ApplicationFiled: July 3, 2014Publication date: July 2, 2015Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ho Joon PARK, Kyoung Soo CHAE, Sung Kwon WI
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Publication number: 20150145791Abstract: Embodiments of the invention provide a touch sensor module, including a base substrate having an electrode pattern formed thereon and an electrode pad transferring an electrical signal of the electrode pattern to the outside, a passivation layer coating surfaces of the electrode patterns, and a flexible cable having a terminal portion formed to correspond to the electrode pad and including an adhesive layer disposed between the electrode pad and the terminal portion. According to at least one embodiment, the passivation layer is formed to not be overlapped with the terminal portion.Type: ApplicationFiled: October 3, 2014Publication date: May 28, 2015Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Jae KIM, Sung Kwon WI, Ha Yoon SONG, Ho Joon PARK
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Publication number: 20150141409Abstract: Disclosed are a novel rebamipide prodrug, a method for preparing the same, and use thereof. Also, a pharmaceutical composition comprising the novel rebamipide prodrug as an active ingredient is provided. The rebamipide prodrug is increased 25-fold in absorption rate compared to rebamipide itself, and can be applied to the prophylaxis or therapy of gastric ulcer, acute gastritis, chronic gastritis, xerophthalmia, cancer, osteoarthritis, rheumatoid arthritis, or obesity.Type: ApplicationFiled: June 26, 2013Publication date: May 21, 2015Inventors: Eui Hwan Cho, Sung Ju Choi, Sung Woo Lee, Hee Jong Shin, Ho Seok Kwon, Jae Woong Lee, Jeong Ho Joo, Hyun Tae Kim, Woo Heon Song, Jong Bae Yoon, Ki Seok Park, Ho Joon Park, Ho Tae Nam
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Publication number: 20150082897Abstract: Disclosed herein is a touch sensor module, including: a flexible cable provided with a terminal part; an adhesive layer formed to transfer an electrical signal by being contacted on one surface of the terminal part; a base substrate including an electrode pad which is formed to correspond to the terminal part and formed to be contact on the other surface of the adhesive layer; and a first passivation layer coating one end of the electrode pad.Type: ApplicationFiled: September 22, 2014Publication date: March 26, 2015Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Seul Gi KIM, Tae Hoon Kim, Yong Ho Won, Ho Joon Park, Sung Kwon Wi
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Patent number: 8956181Abstract: Disclosed herein is a connection structure between a substrate and a flexible printed circuit board (FPCB) for a touch panel, including: a substrate; first sensing electrodes; second sensing electrodes; first electrode wirings; second electrode wirings; and a flexible printed circuit board connected to the substrate so as to be electrically connected to the first and second electrode wirings, wherein a first connection portion of the first electrode wiring and a second connection portion of the second electrode wiring to which the flexible printed circuit board is electrically connected are formed on the upper and lower surfaces of the substrate, respectively, so as to face each other in a vertical direction. Therefore, the flexible printed circuit substrate may be connected to the substrate by a single assembling process.Type: GrantFiled: December 13, 2012Date of Patent: February 17, 2015Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Seung Min Lee, Young Jae Kim, Ha Yoon Song, Ho Joon Park
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Patent number: 8902188Abstract: Disclosed herein is a digitizer, including: an input unit in which a magnet is embedded; a driving coil in which source supplies to induce a line of magnetic force; a sensing coil in which voltage or current is induced by the line of magnetic force; and a controlling unit supplying the source to the driving coil and measuring the voltage or the current induced in the sensing coil, wherein the controlling unit senses a change amount in the voltage or the current induced in the sensing coil to calculate a coordinate, when the voltage or the current induced in the sensing coil is changed by the magnet.Type: GrantFiled: February 21, 2013Date of Patent: December 2, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Dong Sik Yoo, Kyoung Soo Chae, Ho Joon Park
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Publication number: 20140227971Abstract: Disclosed herein are a user terminal for performing mutual awareness with an awareness target terminal located within a preset distance and a method for performing mutual awareness between a user terminal and an awareness target terminal located within a preset distance. The user terminal includes a signal generation unit and a magnetic field formation unit. The signal generation unit generates pulse signals. The magnetic field formation unit generates magnetic fields that correspond to the pulse signals and that generate induced currents in the awareness target terminal.Type: ApplicationFiled: September 9, 2013Publication date: August 14, 2014Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Ho-Joon PARK, Kyung-Hee Lee, Chae-Deok Lim