Patents by Inventor Kyun Oh
Kyun Oh 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: 11981659Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.Type: GrantFiled: March 17, 2022Date of Patent: May 14, 2024Assignee: Yuhan CorporationInventors: Sang Ho Oh, Jong Gyun Kim, Se-Woong Oh, Tae Dong Han, Soo Yong Chung, Seong Ran Lee, Kyeong Bae Kim, Young Sung Lee, Woo Seob Shin, Hyun Ju, Jeong Ki Kang, Su Min Park, Dong Kyun Kim
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Publication number: 20240144848Abstract: The present disclosure relates a display device and a method compensating for deterioration thereof, and a mobile terminal including the display device. The display device includes: a display panel including a first pixel area, a second pixel area, and a third pixel area; a first optical device disposed below the display panel or embedded within the display panel in a predetermined sensing area on the display panel, the first optical device facing at least a portion of the first pixel area and a portion of the second pixel area when the display panel is folded or moved; and a pixel deterioration compensation circuit configured to operate to reduce a luminance difference between the first pixel area and the second pixel area by receiving sensing data from the first optical device in a deterioration sensing mode.Type: ApplicationFiled: June 9, 2023Publication date: May 2, 2024Applicant: LG Display Co., Ltd.Inventors: Dong Gun LEE, Seung Taek OH, Yong Kyun CHOI, Jung Hoon LEE
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Publication number: 20240109858Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.Type: ApplicationFiled: March 23, 2022Publication date: April 4, 2024Applicants: LG Chem, Ltd., LG Energy Solution, Ltd.Inventors: Jung Keun Kim, Su Jeong Kim, Mi Sook Lee, Won Kyun Lee, Duk Hun Jang, Jeong Ae Yoon, Kyoung Hoon Kim, Chul Haeng Lee, Mi Yeon Oh, Kil Sun Lee, Jung Min Lee, Esder Kang, Chan Woo Noh, Chul Eun Yeom
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Patent number: 11949881Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.Type: GrantFiled: April 1, 2021Date of Patent: April 2, 2024Assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Research Institute for Industry Cooperation, Industry-Academia Cooperation Group of Sejong UniversityInventors: Se-Yoon Jeong, Hae-Chul Choi, Jeong-Il Seo, Seung-Kwon Beack, In-Seon Jang, Jae-Gon Kim, Kyung-Ae Moon, Dae-Young Jang, Jin-Woo Hong, Jin-Woong Kim, Yung-Lyul Lee, Dong-Gyu Sim, Seoung-Jun Oh, Chang-Beom Ahn, Dae-Yeon Kim, Dong-Kyun Kim
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Publication number: 20240082049Abstract: The present invention relates to a method of controlling a flexible thermoelectric element to provide dynamic thermal therapy, and to a dynamic thermal therapy device, wherein the flexible thermoelectric element has a plurality of thermoelectric modules, each corresponding to a plurality of regions arranged sequentially, wherein the plurality of thermoelectric modules can selectively perform either exothermic or endothermic operation on the plurality of regions by control of a current.Type: ApplicationFiled: January 11, 2022Publication date: March 14, 2024Applicant: TEGWAY CO., LTDInventors: Kyoung Soo YI, Ock Kyun OH, Se Hwan YIM, Jin Seong NOH, Se Hong CHEON
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Publication number: 20240076468Abstract: An embodiment resin composition for shielding electromagnetic waves, based on a total weight of the resin composition, includes 20 to 80 wt % of thermoplastic resin, 1 to 50 wt % of a conductive filler, and 0.1 to 30 wt % of an additive.Type: ApplicationFiled: January 16, 2023Publication date: March 7, 2024Inventors: Seung-Woo Choi, Dong-Bum Seo, Kyun Oh, Yu-Hyun Song, Yang-Jin Kwon, Joo-Han Lee
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Patent number: 11855405Abstract: The present disclosure relates to a device and a method for adjusting a pulse width of a laser beam by using the plasma generated by being induced from laser as a shutter, and more particularly, to a device and a method for adjusting a laser pulse width, which can precisely and quickly adjust the laser pulse width by dividing the laser generated from a laser light source into a target pulse and a shutter pulse; converting the optical path of the divided laser; and chopping the target pulse by using the plasma induced from the shutter pulse as an optical shutter in a cell having adjustable internal pressure.Type: GrantFiled: October 25, 2019Date of Patent: December 26, 2023Assignee: Seoul National University R&DBFoundationInventors: Hyung Rok Do, Sang Eun Bae, Sung Kyun Oh
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Publication number: 20230378510Abstract: Discussed is a cell mounting jig that can include a base, a first support vertically extended from a side of the base, and a second support vertically extended from an opposite side of the base and spaced a predetermined distance apart from the first support, the first support and the second support facing each other. The second support can be extended higher than the first support.Type: ApplicationFiled: March 15, 2022Publication date: November 23, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jong-Kyun OH, Woo-Seung JEONG, Cheol LEE
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Publication number: 20230358447Abstract: The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.Type: ApplicationFiled: July 17, 2023Publication date: November 9, 2023Applicant: TEGWAY CO., LTD.Inventors: Kyoung Soo YI, Ock Kyun OH, Jong Ok KO
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Patent number: 11802847Abstract: An electrochemical oxygen sensor includes a sensing surface having a working electrode and a reference electrode, a hydrophilic layer formed from an oxygen diffusion-limiting layer emulsion overlaying the working electrode and a hydrophobic membrane formed from a hydrophobic solution disposed over the hydrophilic layer. The hydrophilic layer contains an epoxy network and a hydrophilic polymer. The hydrophobic layer contains an acetate copolymer and a cross-linking agent that reacts with the liquid epoxy resin in the hydrophilic layer forming the epoxy network where the hydrophobic member is water vapor and oxygen permeable.Type: GrantFiled: August 2, 2022Date of Patent: October 31, 2023Assignee: NOVA BIOMEDICAL CORPORATIONInventor: Bong Kyun Oh
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Patent number: 11747056Abstract: The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.Type: GrantFiled: August 16, 2021Date of Patent: September 5, 2023Assignee: TEGWAY CO., LTD.Inventors: Kyoung Soo Yi, Ock Kyun Oh, Jong Ok Ko
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Publication number: 20220381721Abstract: An electrochemical oxygen sensor includes a sensing surface having a working electrode and a reference electrode, a hydrophilic layer formed from an oxygen diffusion-limiting layer emulsion overlaying the working electrode and a hydrophobic membrane formed from a hydrophobic solution disposed over the hydrophilic layer. The hydrophilic layer contains an epoxy network and a hydrophilic polymer. The hydrophobic layer contains an acetate copolymer and a cross-linking agent that reacts with the liquid epoxy resin in the hydrophilic layer forming the epoxy network where the hydrophobic member is water vapor and oxygen permeable.Type: ApplicationFiled: August 2, 2022Publication date: December 1, 2022Inventor: Bong Kyun Oh
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Patent number: 11446126Abstract: A dental floss member and a dental floss holder are disclosed. The dental floss member includes a linear type dental floss having a predetermined length, a first fixer disposed at one end of the dental floss, and a second fixer disposed at the other end of the dental floss. The dental floss holder includes a body having a first corresponding fixer to which the first fixer is fixed and a mounting part on which a section for use of the dental floss is mounted, and a second corresponding fixer disposed at the body and to which the second fixer is fixed.Type: GrantFiled: December 15, 2016Date of Patent: September 20, 2022Inventor: Bong kyun Oh
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Patent number: 11436848Abstract: An automatic labeling apparatus for object recognition and a method therefor are provided. The automatic labeling apparatus for object recognition is configured to apply an object recognition algorithm to each of a plurality of image frames so as to recognize an object, and in response to a determination that an object recognition result in at least one first image frame among the image frames corresponds to a predetermined error condition, automatically generate a data set on an object which is a target of object recognition by using an object recognition result of a second image frame other than the first image frame among the image frames and an object image of the first image frame. The object recognition algorithm, which is a neural network model generated through machine learning, may be stored in a memory or provided through a server in an artificial intelligence environment through a 5G network.Type: GrantFiled: May 4, 2020Date of Patent: September 6, 2022Assignee: LG ELECTRONICS INC.Inventors: Seongmock Yoo, Seung-Kyun Oh, Jinseok Im, Sanghoon Kim
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Patent number: 11408848Abstract: An electrochemical oxygen sensor includes a sensing surface having a working electrode and a reference electrode, a hydrophilic layer formed from an oxygen diffusion-limiting layer emulsion overlaying the working electrode and a hydrophobic membrane formed from a hydrophobic solution disposed over the hydrophilic layer. The hydrophilic layer contains an epoxy network and a hydrophilic polymer. The hydrophobic layer contains an acetate copolymer and a cross-linking agent that reacts with the liquid epoxy resin in the hydrophilic layer forming the epoxy network where the hydrophobic member is water vapor and oxygen permeable.Type: GrantFiled: November 26, 2019Date of Patent: August 9, 2022Assignee: NOVA BIOMEDICAL CORPORATIONInventor: Bong Kyun Oh
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Patent number: 11393538Abstract: A data storage device having a reduced overhead according to an embodiment of the disclosed technology may include a plurality of memory chips each including a plurality of planes, and a memory controller configured to perform recovery algorithms that recover data corresponding to failed read operations among read operations performed on the plurality of memory chips, and the memory controller may generate a read voltage to be used in a first recovery algorithm using an address related to a selected read operation among the failed read operations and perform the first recovery algorithm on a memory location associated with the failed read operations using the read voltage.Type: GrantFiled: August 28, 2020Date of Patent: July 19, 2022Assignee: SK HYNIX INC.Inventor: Ok Kyun Oh
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Patent number: 11287549Abstract: The present invention relates to an apparatus for calibrating temperature and humidity of a radio-sonde to be adapted to the upper air environment using an upper air simulation chamber including: an isotemperature-isohumidity unit calibrating temperature and humidity measured via the radio-sonde; a sunlight generation unit coupled to the isotemperature-isohumidity unit and generating sunlight to be irradiated to the isotemperature-isohumidity unit; an air supply unit coupled to the isotemperature-isohumidity unit and controlling the pressure and temperature of atmospheric air, allowing supplying air to the isotemperature-isohumidity unit; a sonic nozzle coupled to the isotemperature-isohumidity unit and creating an air flow set at below a set pressure; and a vacuum pump coupled to the isotemperature-isohumidity unit and discharging air which penetrates the isotemperature-isohumidity unit.Type: GrantFiled: March 20, 2019Date of Patent: March 29, 2022Assignee: Korea Research Institute of Standards and ScienceInventors: Yong-Gyoo Kim, In-Seok Yang, Sang-Bong Woo, Byung-Il Choi, Sang-Wook Lee, Woong Kang, Youn-Kyun Oh, Sung-Hun Kim, Seong-Chong Park, Young-Hee Lee
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Patent number: 11278090Abstract: Provided is a portable compact umbrella including a case having an inner accommodation space and opened one side, a roller rotatably installed in the case, a support having a variable length and configured to support the case, and an umbrella part accommodated in the accommodation space by passing through an opening at one side of the case in conjunction with rotation of the roller, to reduce an accommodation volume and be easily accommodated and unfolded.Type: GrantFiled: July 8, 2020Date of Patent: March 22, 2022Inventor: Yong Kyun Oh
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Patent number: 11241990Abstract: A side table assembly for a vehicle seat includes a table on which a cup holder inserting part is formed, a body arranged on a side face of the vehicle seat, a joint hinge device coupled between the body and the table to allow the table to be rotated with respect to the body; and a cup holder having an opened upper face and a closed lower face and coupled to the cup holder inserting part. The joint hinge device includes a joint hinge connected to the table at one side and connected to the body at another side, a hinge spring inserted into the joint hinge to elastically support the joint hinge, and a hinge cylinder having one side inserted into the joint hinge and being in contact with the hinge spring and another side inserted into by the body.Type: GrantFiled: March 12, 2019Date of Patent: February 8, 2022Assignees: Hyundai Motor Company, Kia Motors Corporation, Adient Korea, Inc.Inventors: Kug-Hun Han, Sang-Ho Kim, Sang-Hwi Yoon, In-Seok Oh, Ki-Seok Kwun, Young-Kyun Oh
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Publication number: 20210381728Abstract: The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.Type: ApplicationFiled: August 16, 2021Publication date: December 9, 2021Applicant: TEGWAY CO., LTD.Inventors: Kyoung Soo YI, Ock Kyun OH, Jong Ok KO