Patents by Inventor Hyuk Kwon
Hyuk Kwon 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: 20240147855Abstract: The present specification relates to a delayed fluorescence compound represented by chemical formula 1 and an organic light-emitting device comprising same, and achieves delayed fluorescence light sensitive hyperfluorescence properties by the use of a compound that exhibits deep blue properties and has a low singlet-triplet energy difference, and a fluorescence compound which, relative to conventional delayed fluorescence material, exhibits deep blue properties, has a narrow half-width, and has excellent color purity.Type: ApplicationFiled: April 20, 2021Publication date: May 2, 2024Applicant: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Jang Hyuk KWON, Ju Young LEE, Ramanaskanda BRAVEENTH, Kijoon YANG, Hyuna LEE
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Publication number: 20240124909Abstract: Provided is a composition and a fructose production method, wherein the composition contains: sucrose phosphorylase or a microorganism expressing same; or a culture or lysate of the microorganism whereby fructose can be produced at low cost with high yield.Type: ApplicationFiled: February 28, 2022Publication date: April 18, 2024Inventors: Seon Won KIM, Seong Hee JEONG, Ji Bin PARK, Moon Hyuk KWON
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Patent number: 11958377Abstract: A vehicle diagnosis system, an apparatus therefor, and a method therefore are provided. The vehicle diagnosis system includes a wireless charging station that transmits a message including information related to a supportable service type and information related to a vendor of a supportable vehicle and a vehicle that identifies the message and connect a diagnosis session for diagnosing and reprogramming the vehicle. The diagnosis session is performed when a connection for a wireless charging session of the vehicle is established.Type: GrantFiled: July 26, 2021Date of Patent: April 16, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, YURA CORPORATION CO., LTD.Inventors: In Sun Oh, Kwang Hae Ye, Ji Heon Kwon, Joon Hyuk Eom, Jae Hwan Na, Yong Ho Kim
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Publication number: 20240122053Abstract: Provided are display panel manufacturing method and apparatus. The display panel manufacturing method includes detecting a machining target area of a bottom layer, removing an area, overlapping the machining target area, of a top layer, emitting a laser beam to the machining target area of the bottom layer to provide a bottom pattern from the machining target area, and providing a compensation pattern in the removed area of the top layer.Type: ApplicationFiled: October 10, 2023Publication date: April 11, 2024Inventors: SUNGJUN KIM, WOO HYUK KWON, JAE MYOUN DO, BONG HO SUL, SEUNG NOH LEE, GYEOM UK KIM, YOUNG-BAE KIM, YOUNG-JUN YUN, KYUNGCHEOL LEE, KYUNGSEOK HEO, GUN-A HWANG, MINHO HWANG
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Publication number: 20240120584Abstract: A secondary battery includes: a can having an accommodation space therein; an electrode assembly accommodated in the accommodation space in the can; and a cap assembly sealed with the can. The can has a beading part recessed into a side wall of the can at a region below where the cap assembly is accommodated, and the beading part has an acute angle with respect to the side wall of the can.Type: ApplicationFiled: October 11, 2023Publication date: April 11, 2024Inventors: Jun Ho YANG, Woo Hyuk CHOI, Tae Yoon LEE, Jun Hwan KWON, Joung Ku KIM, Hyun Suk PARK, Dong Sub LEE
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Publication number: 20240086345Abstract: A memory device includes a buffer die configured to receive a first broadcast command and a second broadcast command from an external device; and a plurality of core dies stacked on the buffer die. The plurality of core dies include: a first core die including a first processing circuit, a first memory cell array, a first command decoder configured to decode the first broadcast command, and a first data input/output circuit configured to output data of the first memory cell array to a common data input/output bus under control of the first command decoder; and a second core die including a second processing circuit, a second memory cell array, a second command decoder configured to decode the second broadcast command, and a second data input/output circuit configured to receive the data of the first memory cell array through the common data input/output bus under control of the second command decoder.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Applicant: SAMSUNG ELECTRONICS Co., LTD.Inventors: Sang-Hyuk KWON, Nam Sung KIM, Kyomin SOHN, Jaeyoun YOUN
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Publication number: 20240068735Abstract: A refrigerator includes a cabinet, a door opening/closing the cabinet and having an opening that is penetrated in a front/rear direction, a transparent panel assembly mounted to cover the opening and through which the inside of the refrigerant is seen, and a lighting member provided in the door or the cabinet to brighten a rear side of the transparent panel assembly. The transparent panel assembly includes a front panel defining an outer appearance of a front surface, a rear panel defining an outer appearance of a rear surface, a spacer made of a metal material and disposed between the front panel and the rear panel to define a periphery of the transparent panel assembly. A heater mounting part on which a heater is mounted is disposed on the spacer, and when the heater generates heat, one side of the front panel, which comes into contact with the spacer, is heated.Type: ApplicationFiled: November 8, 2023Publication date: February 29, 2024Inventors: Junghwan KIM, Chanuk KANG, Hyuk KWON, Sangmyung LEE, Ikkyu LEE
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Publication number: 20240006215Abstract: A wafer storage and transport system includes a ceiling surface which includes a first surface and a second surface, a first traveling rail installed on the second surface, a second traveling rail which is spaced apart from the first surface in a third direction, and extends in a first direction, a transport unit which is movable in the first direction along the second traveling rail and transports a FOUP, storage spaces installed on the first surface and which may store the FOUP, an interface port installed on the second surface and which temporarily stores the FOUP, and an OHT which is movable along the first traveling rail, wherein the transport unit grasps the FOUP arranged in the storage spaces and transports the FOUP to the interface port, and the OHT grasps the FOUP temporarily stored in the interface port and transports the FOUP to a semiconductor facility.Type: ApplicationFiled: May 10, 2023Publication date: January 4, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Hyuk PARK, Youn Gon Oh, Hyuk Kwon, Young-Kyu Kim, Ji Hun Kim, Sung-Hoon Lee, Jeong Kwan Jung
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Patent number: 11860803Abstract: A memory device includes a buffer die configured to receive a first broadcast command and a second broadcast command from an external device; and a plurality of core dies stacked on the buffer die. The plurality of core dies include: a first core die including a first processing circuit, a first memory cell array, a first command decoder configured to decode the first broadcast command, and a first data input/output circuit configured to output data of the first memory cell array to a common data input/output bus under control of the first command decoder; and a second core die including a second processing circuit, a second memory cell array, a second command decoder configured to decode the second broadcast command, and a second data input/output circuit configured to receive the data of the first memory cell array through the common data input/output bus under control of the second command decoder.Type: GrantFiled: March 3, 2022Date of Patent: January 2, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-Hyuk Kwon, Nam Sung Kim, Kyomin Sohn, Jaeyoun Youn
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Patent number: 11846464Abstract: A refrigerator includes a cabinet, a door opening/closing the cabinet and having an opening that is penetrated in a front/rear direction, a transparent panel assembly mounted to cover the opening and through which the inside of the refrigerant is seen, and a lighting member provided in the door or the cabinet to brighten a rear side of the transparent panel assembly. The transparent panel assembly includes a front panel defining an outer appearance of a front surface, a rear panel defining an outer appearance of a rear surface, a spacer made of a metal material and disposed between the front panel and the rear panel to define a periphery of the transparent panel assembly. A heater mounting part on which a heater is mounted is disposed on the spacer, and when the heater generates heat, one side of the front panel, which comes into contact with the spacer, is heated.Type: GrantFiled: August 5, 2020Date of Patent: December 19, 2023Assignee: LG Electronics Inc.Inventors: Junghwan Kim, Chanuk Kang, Hyuk Kwon, Sangmyung Lee, Ikkyu Lee
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Publication number: 20230403926Abstract: The present specification relates to: a delayed fluorescence organic light-emitting device that comprises a light-emitting layer comprising a first compound which has a LUMO energy level of EL1 and which is a delayed fluorescence dopant, and a second compound which has a LUMO energy level of EL2 and which is a host, and that satisfies |EL1|?|EL2|?0.2 eV, the binding energy of the first compound in an anion state being lower than the binding energy of the second compound in an anion state; and a delayed fluorescence sensitized hyperfluorescence device further comprising a third compound, which is a delayed fluorescence or fluorescent compound. A host, which has excellent electron transport capacity to have a LUMO energy level similar to that of a delayed fluorescence dopant, is used to delay the deterioration of a delayed fluorescent compound, and thus the lifespan of a delayed fluorescence organic light-emitting device or a hyperfluorescence organic light-emitting device can be remarkably improved.Type: ApplicationFiled: March 19, 2021Publication date: December 14, 2023Applicant: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Jang Hyuk KWON, Ju Young LEE, Hyuna LEE, Dae AHN
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Publication number: 20230392857Abstract: A refrigerator includes a cabinet, a door configured to open/close the cabinet, an outer plate defining a front surface of the door and having an opening formed therein to pass through the door, a door liner defining a rear surface of the door, lighting members configured to illuminate storage spaces of the door and the cabinet, a transparent panel assembly mounted to shield the opening and allowing the storage spaces to be selectively seen according to an ON/OFF state of the lighting members, an insulator filled between the outer plate and the door liner, and a blocking part arranged inside the door along a periphery of the transparent panel assembly and detachably coupled to a peripheral surface of the transparent panel assembly to fix the transparent panel assembly.Type: ApplicationFiled: August 23, 2023Publication date: December 7, 2023Inventors: Chanuk KANG, Hyuk KWON, Sangmyung LEE
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Patent number: 11822915Abstract: A method of selecting a last patch from among a plurality of patches for a same location according to an embodiment of this invention includes generating a plurality of patches for a same location in a program; calculating a final score based on a code change rate, a code complexity, and a context similarity for each of the plurality of patches.Type: GrantFiled: December 22, 2021Date of Patent: November 21, 2023Assignee: SURESOFT TECHNOLOGIES INC.Inventor: Min Hyuk Kwon
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Patent number: 11763876Abstract: A memory device includes a memory cell array including a plurality of banks each including a plurality of memory cells connected to a plurality of word lines, and a row decoder block connected to the plurality of banks. In a first operation mode, the row decoder block receives a first row address and a first bank address together with an activation command and activates a word line selected by the first row address from among the plurality of word lines of a bank selected by the first bank address from among the plurality of banks. In a second operation mode, the row decoder block receives a second row address and a second bank address together with the activation command and activates a word line selected by the second row address from among the plurality of word lines of each of at least two banks of the plurality of banks.Type: GrantFiled: September 15, 2021Date of Patent: September 19, 2023Inventors: Sang-Hyuk Kwon, Nam Sung Kim, Kyomin Sohn, Seongil O, Haesuk Lee
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Publication number: 20230288317Abstract: A method for measuring the properties of an anode slurry, including preparing a kneaded anode slurry, measuring an insertion length of a measuring bar, and calculating a kneading energy of the anode slurry. Specifically, the method being capable of evaluating the degree of adsorption among a conductive material, an active material, and carboxy methyl cellulose (CMC) in a kneaded state of the anode slurry.Type: ApplicationFiled: January 18, 2022Publication date: September 14, 2023Applicant: LG Energy Solution, Ltd.Inventors: Jihee Yoon, Seung Hyuk Kwon, Wooha Kim, Sung Soo Yoon
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Patent number: 11748980Abstract: A makeup evaluation system can include a mobile terminal for photographing an image and transmitting the photographed image to a makeup server; and a makeup server including a make-up DB management unit for storing at least one algorithm used for make-up evaluation, a region detection unit for detecting a face region in the photographed image, a makeup analysis unit for evaluating makeup by applying the stored algorithm to the detected face region, and a wireless communication unit for transmitting an evaluation result signal including information on the result of evaluating the makeup to the mobile terminal, in which the mobile terminal displays the evaluation result according to a received evaluation result signal, and the makeup server evaluates makeup by applying different algorithms for each face region.Type: GrantFiled: July 29, 2021Date of Patent: September 5, 2023Assignee: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Sang E Kim, Do Hyuk Kwon, Do Sik Hwang, Tae Seong Kim, Doo Hyun Park, Ki Hun Bang, Tae Joon Eo, Yo Han Jun, Se Won Hwang
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Publication number: 20230271589Abstract: An electronic device and a method for remote control of vehicle features are provided. The electronic device receives a first user input indicative of a selection of a first vehicle from a set of vehicles associated with a user. The electronic device further receives, via a haptic device associated with the electronic device, a second user input including a tactile gesture. The second user input is indicative of an instruction to remotely control a first set of features on the selected first vehicle. The tactile gesture includes a first swipe input along a first direction associated with the haptic device and further includes a second swipe input along a second direction perpendicular to the first direction. The electronic device further controls the first set of features on the selected first vehicle based on the received second user input.Type: ApplicationFiled: February 25, 2022Publication date: August 31, 2023Inventors: RICHARD PHAM, DO HYUK KWON
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Patent number: 11731750Abstract: The present invention provides a fuel supply system, for an eco-friendly ship, which selectively uses an existing fuel and an ammonia fuel or uses a mixture thereof as a fuel for a propulsion engine and a power generation engine of a ship so as to follow ship greenhouse gas regulations to be reinforced in phases at major points until 2050.Type: GrantFiled: January 23, 2020Date of Patent: August 22, 2023Assignee: DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.Inventors: Hyuk Kwon, Su Kyung An, Seung Woo Jeong, Min Cheol Ryu, Geum Jun Gang
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Patent number: 11710246Abstract: The present disclosure provides a method of medical procedure using augmented reality for superimposing a patient's medical images (e.g., CT or MRI) over a real-time camera view of the patient. Prior to the medical procedure, the patient's medical images are processed to generate a 3D model that represents a skin contour of the patient's body. The 3D model is further processed to generate a skin marker that comprises only selected portions of the 3D model. At the time of the medical procedure, 3D images of the patient's body are captured using a camera, which are then registered with the skin marker. Then, the patient's medical images can be superimposed over the real-time camera view that is presented to the person performing the medical procedure.Type: GrantFiled: May 19, 2022Date of Patent: July 25, 2023Assignee: SKIAInventors: Seungwon Na, Wonki Eun, Jun Woo Lee, Hyuk Kwon, Jong Myoung Lee
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Patent number: RE49957Abstract: Provided are a method and apparatus for providing and using content advisory (CA) information on Internet contents. A method of providing CA information by using a CA information server, includes receiving a request for the CA information on a content, from an Internet Protocol television (IPTV); searching for CA information on the content; and transmitting the found CA information to the IPTV. A method of using CA information when an IPTV reproduces a content not having the CA information, according to the present invention, includes transmitting a request for CA information, to a CA information server; receiving the CA information from the CA information server; analyzing the CA information; and applying the CA information.Type: GrantFiled: May 29, 2020Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung-shin Park, Kwang-hyuk Kim, Sung-wook Ahn, Sung-wook Byun, Sang-woong Lee, Eun-Hee Rhim, O-hoon Kwon, Sung-jin Park, In-chul Hwang, Mun-jo Kim