Patents by Inventor Dong-Hwan Chung
Dong-Hwan Chung 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: 12002725Abstract: A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.Type: GrantFiled: May 18, 2023Date of Patent: June 4, 2024Assignee: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Ji Young Chung, Dong Joo Park, Jin Seong Kim, Jae Sung Park, Se Hwan Hong
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Patent number: 11953366Abstract: A fluid level measurement system using a buoyant body includes a guide part installed in a direction perpendicular to the bottom surface of a fluid storage tank, and provided with a space in which a fluid can move therein; a buoyant body inserted into the guide part, and configured to float along the surface of the fluid inside the guide part; and a measurement part coupled to the top end of the guide part, and configured to measure the level of the surface of the fluid inside the fluid storage tank by transmitting a signal toward the buoyant body in the inner space of the guide part and then receiving a signal reflected from the buoyant body.Type: GrantFiled: July 7, 2022Date of Patent: April 9, 2024Assignee: HANRA IMS CO., LTDInventors: Suk Joon Ji, Young Gu Kim, Jong Min Chung, Chae Ho Lee, I-Hwan Cheon, Kwang Ik Chun, Dong Sik Jang
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Publication number: 20240074708Abstract: It is disclosed a blood glucose prediction system and method using saliva-based artificial intelligence deep learning technique.Type: ApplicationFiled: September 1, 2023Publication date: March 7, 2024Applicant: DONG WOON ANATECH CO., LTD.Inventors: In Su Jang, Min Su Kwon, Hee Jung Kwon, Sung Hwan Chung, Eun Hye Im, Ji Won Kye, Eun Hyun Shim, Hee Jin Kim, Mi Rim Kim, Hyun Seok Cho, Dong Cheol Kim
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Publication number: 20220001688Abstract: The present invention relates to a multi-purpose three-dimensional object intended to be applied in a three-dimensional form by applying a planar object composed of a pattern portion and a base portion to various uses. That is, the multi-purpose three-dimensional object of the present invention comprises: a plate-shaped pattern portion (2) having a pattern image (21) in which the image is expressed so as to be visually noticed, and a base portion (3) coupled to one side of the pattern portion (2). According to the present invention, by the addition of various functions and design elements to the pattern portion (2), there is an advantage of being used as a three-dimensional interior decoration means or as an educational means for infants.Type: ApplicationFiled: November 25, 2019Publication date: January 6, 2022Inventors: Dong Hwan CHUNG, Gyeong Deog JUNG
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Patent number: 10026048Abstract: Systems and methods of processing equipment information obtained from a plurality of equipment includes obtaining equipment information from the plurality of equipment; standardizing the equipment information such that the equipment information conforms to a desired format, the standardizing including generating practical information and associated information based on the standardized equipment information, the practical information indicating an operation state of each of the plurality of equipment, and the associated information being information about the practical information; aggregating the standardized equipment information the aggregating being based on a prediction of an amount of equipment information to be produced during a desired period of time; objectifying the aggregated equipment information to generate analysis information; and performing a reverse schedule operation to reconfigure the analysis information into a unit schedule based on an information classification table.Type: GrantFiled: April 1, 2015Date of Patent: July 17, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Chang-Ryul Leem, Uiseok Kume, Jung-Hyuk Park, Dong-Hwan Chung
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Publication number: 20160034836Abstract: Systems and methods of processing equipment information obtained from a plurality of equipment includes obtaining equipment information from the plurality of equipment; standardizing the equipment information such that the equipment information conforms to a desired format, the standardizing including generating practical information and associated information based on the standardized equipment information, the practical information indicating an operation state of each of the plurality of equipment, and the associated information being information about the practical information; aggregating the standardized equipment information the aggregating being based on a prediction of an amount of equipment information to be produced during a desired period of time; objectifying the aggregated equipment information to generate analysis information; and performing a reverse schedule operation to reconfigure the analysis information into a unit schedule based on an information classification table.Type: ApplicationFiled: April 1, 2015Publication date: February 4, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-Ryul LEEM, Uiseok KUME, Jung-Hyuk PARK, Dong-Hwan CHUNG
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Publication number: 20120219730Abstract: The present invention relates to a packaging material having a three-dimensional decorative property, comprising a decorative collapsible plate which stands upright from the upper surface of the packaging material to provide a three-dimensional decorative property, and which can be utilized for various purposes after being used as a packaging material. A packaging material (1) having a three-dimensional decorative property according to the present invention is configured such that at least one decorative collapsible plate (3) is installed on the upper surface of either a packaging panel (2a) or packaging means (2b). The packaging panel (2a) is formed into two layers consisting of an upper packaging sheet (4a) and a lower packaging sheet (4b), and has a space (4c) therein. The upper packaging sheet (4a) has a cut-out portion (5).Type: ApplicationFiled: November 3, 2010Publication date: August 30, 2012Inventor: Dong Hwan Chung
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Patent number: 6793571Abstract: A size-changeable coin bank for counting coins comprises a main body having a cylinder with a coin slot and a funnel with a coin slot, the funnel screw-jointed to the cylinder, a counting cylinder inserted into the funnel and moved up and down, the counting cylinder having an open bottom, a scale marked on the outer surface and a metal lid attached to the top surface, wherein coins are inserted into the counting cylinder through the metal lid, and an ornament attached to the metal lid screw-jointed to the counting cylinder and having a metal coin. Herein the size of the coin bank is changeable by moving the counting cylinder up and down. The main body and/or the counting cylinders are polygonal. The cylinder, the funnel and the counting cylinders are made of a transparent material, and an advertisement paper or film is inserted into the inner or attached to the outer of the cylinder, the funnel and the counting cylinders. The coin bank further comprises a sensor or an IC chip for making a sound and lighting.Type: GrantFiled: December 20, 2001Date of Patent: September 21, 2004Inventor: Dong-Hwan Chung
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Publication number: 20030119438Abstract: A size-changeable coin bank for counting coins comprises a main body having a cylinder with a coin slot and a funnel with a coin slot, the funnel screw-jointed to the cylinder, a counting cylinder inserted into the funnel and moved up and down, the counting cylinder having an open bottom, a scale marked on the outer surface and a metal lid attached to the top surface, wherein coins are inserted into the counting cylinder through the metal lid, and an ornament attached to the metal lid screw-jointed to the counting cylinder and having a metal coin. Herein the size of the coin bank is changeable by moving the counting cylinder up and down. The main body and/or the counting cylinders are polygonal. The cylinder, the funnel and the counting cylinders are made of a transparent material, and an advertisement paper or film is inserted into the inner or attached to the outer of the cylinder, the funnel and the counting cylinders. The coin bank further comprises a sensor or an IC chip for making a sound and lighting.Type: ApplicationFiled: December 20, 2001Publication date: June 26, 2003Inventor: Dong-Hwan Chung