Patents by Inventor Hyo-Sang Kim
Hyo-Sang Kim 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).
-
Publication number: 20240175872Abstract: The present invention relates to a composition for the differential diagnosis of malignant peripheral nerve sheath tumor (MPNST), a differential diagnosis kit comprising same, a method for providing information required for differential diagnosis of MPNST using same, a method for screening materials for preventing, alleviating, and treating MPNST, and the like. Using the composition capable of detecting the protein marker of the present invention has the effect of making it possible to predict and diagnose whether a malignant tumor has occurred in a patient with neurofibromatosis type 1.Type: ApplicationFiled: March 21, 2022Publication date: May 30, 2024Applicants: THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION, HUMANSCAPE INC.Inventors: Chong Jai KIM, Kyung Gon KIM, Beom Hee LEE, Eun Na KIM, Min Hoo CHANG, Hwangkyo JEONG, Hyo-Sang DO
-
Patent number: 11967267Abstract: Provided is a display device including a display panel, an optical sensor, a timing controller, a scan driver, a data driver, and an image controller. The timing controller controls an image refresh rate of the display panel based on a refresh rate control signal. Thus, the display device provides improved visibility.Type: GrantFiled: May 2, 2023Date of Patent: April 23, 2024Assignees: Samsung Display Co., Ltd., UNIST (Ulsan National Institute Of Science and Technology)Inventors: Hyo Sun Kim, Oh Sang Kwon, Seong Gyu Choe, Chang Yeong Han, Min Kyung Kim, You Ra Kim, Eun Jung Lee, Hyung Suk Hwang
-
Publication number: 20240117153Abstract: A sandwich panel for an automobile includes a core layer, a surface layer, and an adhesive layer. The core layer includes glass fibers and thermoplastic resins and defines an optimal weight and thickness to provide flexural performance and non-flammability. The sandwich panel provides a flame barrier layer, which is a non-combustible layer during ignition and prevents flame from leaking to the outside of the panel.Type: ApplicationFiled: April 7, 2023Publication date: April 11, 2024Inventors: Duck Hyoung HWANG, Hyun Jun KIM, Hyo Sang AHN, Sang Hyun RHO, Suk JANG, Myung LEE, Da Young YU, Hyun Jin CHOI, Do Hyoung KIM, Chan Ho JUNG
-
Publication number: 20240099105Abstract: A display device and method for manufacturing thereof are provided. The display device includes a substrate having a display area and a non-display area, and including an edge, an upper surface having an edge area in which a processing trace remains adjacent to the edge, a bottom surface opposite to the upper surface, a side surface connected to the upper surface and not parallel thereto, and a first inclined surface connected to the side surface and to the bottom surface, a light-emitting element layer above the upper surface of the substrate in the display area, and including light-emitting elements, an encapsulating layer above the light-emitting element layer and corresponding to a portion of the display area and the non-display area, and a protective layer above an outer surface of the substrate, and located on at least one of the bottom surface, the side surface, or the first inclined surface.Type: ApplicationFiled: May 9, 2023Publication date: March 21, 2024Inventors: Wan Jung KIM, Dae Sang YUN, Kyung Ah NAM, Hyo Young MUN, Yong Seung PARK, Yi Seul UM, So Young LEE, Young Hoon LEE
-
Publication number: 20240096273Abstract: A display device includes: a substrate including a display area and a non-display area surrounding the display area; a light emitting element layer on the display area on the substrate and including a plurality of light emitting elements; and an encapsulating layer on the light emitting element layer and on a portion of the display area and the non-display area; and wherein the substrate comprises an upper surface on which the light emitting element layer is located, a bottom surface opposite to the upper surface, a side surface connected to the upper surface and not parallel to the upper surface, and a first inclined surface connected to the side surface and the bottom surface and not parallel to the side surface and the bottom surface, wherein an edge area of the upper surface of the substrate adjacent to an edge of the substrate, in which a processing trace remains.Type: ApplicationFiled: July 12, 2023Publication date: March 21, 2024Inventors: Wan Jung KIM, Dae Sang YUN, Kyung Ah NAM, Hyo Young MUN, Yong Seung PARK, Yi Seul UM, So Young LEE, Young Hoon LEE
-
Publication number: 20240081139Abstract: A display device includes: a substrate comprising an upper surface, a bottom surface facing the upper surface, and a through hole penetrating the upper surface and the bottom surface; and a light emitting element layer on the upper surface of the substrate, wherein the substrate comprises a side surface that meets the upper surface in the through hole, a first surface that meets the bottom surface, a second surface that meets the side surface, and a third surface between the first surface and the second surface, and wherein the first surface and the second surface are spaced apart from each other with the third surface therebetween, and are inclined surfaces.Type: ApplicationFiled: April 27, 2023Publication date: March 7, 2024Inventors: Hyo Young MUN, Yi Seul UM, Wan Jung KIM, Kyung Ah NAM, Yong Seung PARK, Dae Sang YUN, So Young LEE, Young Hoon LEE
-
Publication number: 20240074258Abstract: An electronic device includes a display device, which may be fabricated using a described method. The display device includes a glass substrate including a first surface, a second surface opposite the first surface, and a side surface between the first surface and the second surface, an outermost structure on the first surface of the glass substrate and located adjacent to an edge of one side of the glass substrate, and a display area including a plurality of light emitting areas on the first surface of the glass substrate and located farther from the edge of the one side of the glass substrate than the outermost structure is. A minimum distance from the side surface of the glass substrate to the outermost structure is equal to 130 ?m or less.Type: ApplicationFiled: May 5, 2023Publication date: February 29, 2024Inventors: Wan Jung KIM, Dong Jo KIM, Sun Hwa KIM, Young Ji KIM, Chang Sik KIM, Kyung Ah NAM, Hyo Young MUN, Yong Seung PARK, Yi Seul UM, Dae Sang YUN, Kwan Hee LEE, So Young LEE, Young Hoon LEE, Young Seo CHOI, Sun Young KIM, Ji Won SOHN, Do Young LEE, Seung Hoon LEE
-
Patent number: 11837728Abstract: An anode active material according to an embodiment of the present invention includes a first graphite particle and a second graphite particle having a different particle diameter from that of the first graphite particle. A ratio of a pellet density relative to a. tap density of the anode active material is from 1.3 to 1.45. A particle deformation of the anode is suppressed to achieve a lithium secondary battery having improved long-term and high-energy properties.Type: GrantFiled: August 5, 2021Date of Patent: December 5, 2023Assignee: SK ON CO., LTD.Inventors: Hae Suk Hwang, Hee Gyoung Kang, Hyo Sang Kim, So Hyun Park, Jong Hyuk Lee
-
Patent number: 11543159Abstract: The hybrid adsorption heat pump of the present invention includes an adsorption unit 100 including an adsorption evaporator 1, an adsorption condenser 2, at least two adsorption towers 3, 4, an evaporator 5, a first condenser 7, a compressor 8, an expansion and a compression type unit 200 including a valve 9 and a four-way valve 10, and the refrigerant generated in the evaporator 5 is one of the adsorption towers 3 and 4 and the It is provided in the adsorption-type condenser 2, characterized in that it is provided to the evaporator 1 of the adsorption tower during heating operation.Type: GrantFiled: December 29, 2021Date of Patent: January 3, 2023Assignee: SAMJUNG TECH CO., LTD.Inventors: Su Yong Lee, Sung Min Woo, Kwang Young Kim, Hyo Sang Kim
-
Publication number: 20220381486Abstract: The hybrid adsorption heat pump of the present invention includes an adsorption unit 100 including an adsorption evaporator 1, an adsorption condenser 2, at least two adsorption towers 3, 4, an evaporator 5, a first condenser 7, a compressor 8, an expansion and a compression type unit 200 including a valve 9 and a four-way valve 10, and the refrigerant generated in the evaporator 5 is one of the adsorption towers 3 and 4 and the It is provided in the adsorption-type condenser 2, characterized in that it is provided to the evaporator 1 of the adsorption tower during heating operation.Type: ApplicationFiled: December 29, 2021Publication date: December 1, 2022Applicant: SAMJUNG TECH CO., LTD.Inventors: Su Yong LEE, Sung Min WOO, Kwang Young KIM, Hyo Sang KIM
-
Publication number: 20220302565Abstract: Embodiments of the present invention provides a pouch film. In manufacturing a secondary battery, a gas may be generated when reacting an electrode assembly with an electrolyte. After the generated gas is discharged, the pouch film may be sealed. In this case, a deformation part may be formed in the gas chamber section which serves as a passage for discharging the gas, specifically, in the gas chamber passage, thus to prevent the electrolyte from flowing backward and maintain shapes of the gas chamber inlet during injecting the electrolyte.Type: ApplicationFiled: June 7, 2022Publication date: September 22, 2022Inventor: Hyo Sang KIM
-
Patent number: 11404756Abstract: Embodiments of the present invention provides a pouch film. In manufacturing a secondary battery, a gas may be generated when reacting an electrode assembly with an electrolyte. After the generated gas is discharged, the pouch film may be sealed. In this case, a deformation part may be formed in the gas chamber section which serves as a passage for discharging the gas, specifically, in the gas chamber passage, thus to prevent the electrolyte from flowing backward and maintain shapes of the gas chamber inlet during injecting the electrolyte.Type: GrantFiled: December 3, 2019Date of Patent: August 2, 2022Assignee: SK INNOVATION CO., LTD.Inventor: Hyo Sang Kim
-
Publication number: 20220045327Abstract: An anode active material according to an embodiment of the present invention includes a first graphite particle and a second graphite particle having a different particle diameter from that of the first graphite particle. A ratio of a pellet density relative to a. tap density of the anode active material is from 1.3 to 1.45. A particle deformation of the anode is suppressed to achieve a lithium secondary battery having improved long-term and high-energy properties.Type: ApplicationFiled: August 5, 2021Publication date: February 10, 2022Inventors: Hae Suk HWANG, Hee Gyoung KANG, Hyo Sang Kim, So Hyun PARK, Jong Hyuk Lee
-
Patent number: 10790503Abstract: An anode for lithium secondary battery includes a current collector and an anode active material layer including an anode active material and being formed on the current collector. The anode active material includes a core containing an artificial graphite and a shell formed on a surface of the core, the shell containing an amorphous carbon. An average of a Raman R value of the anode active material layer is in a range from 0.5 to 0.65, and a standard deviation of the Raman R value is less than 0.22. The Raman R value is defined as a ratio (ID/IG) of a D band intensity (ID) relative to a G band intensity (IG), and the D band and the G band are obtained from a Raman spectrum of the anode active material layer.Type: GrantFiled: May 15, 2018Date of Patent: September 29, 2020Assignee: SK INNOVATION CO., LTD.Inventors: Hyo Sang Kim, Sang Jin Kim, Hae Suk Hwang
-
Patent number: 10775240Abstract: Provided is a method for evaluating a secondary battery active material, comprising: preparing an active material including a core and a shell located on the surface of the core; forming an active material layer including the active material on at least one surface of a current collector; acquiring a Raman spectrum for the active material and calculating a Raman R value (ID/IG) therefrom; obtaining a frequency distribution chart for the Raman R value; obtaining a probability density function by normalizing the frequency distribution chart; and evaluating the shell of the active material by extracting a Raman R value (ID/IG) and/or a predetermined width indicating a maximum value from the graph of the probability density function.Type: GrantFiled: March 27, 2017Date of Patent: September 15, 2020Assignee: SK Innovation Co., Ltd.Inventors: Suk-Chin Lee, Hyo-Sang Kim, Jung-Hyun Yun
-
Publication number: 20200269350Abstract: Disclosed is a nozzle unit for laser processing, which can implement one-touch coupling and separation, thereby enabling easy nozzle replacement and uniform maintenance of a nozzle in a mounted state at an accurate position while preventing damage to a nozzle joint. The nozzle unit for laser processing includes: a nozzle body including a nozzle hole and a coupling protrusion formed at an outer periphery of the nozzle hole; and a nozzle adapter allowing the nozzle body to be inserted into and coupled to a lower portion thereof and including a nozzle coupling portion allowing the coupling protrusion at a first position to be inserted thereinto or separated therefrom and allowing the coupling protrusion at a second position to be seated thereon, the second position being spaced apart from the first position in a circumferential direction of the nozzle hole.Type: ApplicationFiled: October 29, 2019Publication date: August 27, 2020Applicant: HK CO., LTD.Inventors: Hyo Sang KIM, Hyun Woo YANG, Won Jae LEE
-
Publication number: 20200185695Abstract: Embodiments of the present invention provides a pouch film. In manufacturing a secondary battery, a gas may be generated when reacting an electrode assembly with an electrolyte. After the generated gas is discharged, the pouch film may be sealed. In this case, a deformation part may be formed in the gas chamber section which serves as a passage for discharging the gas, specifically, in the gas chamber passage, thus to prevent the electrolyte from flowing backward and maintain shapes of the gas chamber inlet during injecting the electrolyte.Type: ApplicationFiled: December 3, 2019Publication date: June 11, 2020Inventor: Hyo Sang KIM
-
Patent number: 10483544Abstract: Provided is a lithium secondary battery including an anode containing agglomerate artificial graphite having pores with an average diameter of 80 to 150 nm; and an electrolyte solution having a viscosity of 5.0 cP or less at 25° C. The lithium secondary battery according to the present invention may have excellent life characteristics, high temperature storage characteristics and output characteristics.Type: GrantFiled: March 2, 2017Date of Patent: November 19, 2019Assignee: SK Innovation Co., Ltd.Inventors: Jee Hee Lee, Sang Jin Kim, Hyo Sang Kim, Jung Hwan Kim
-
Patent number: 10454095Abstract: An anode active material for lithium secondary battery includes a secondary particle formed by agglomerating primary particles, an average diameter of the primary particles is in a range from 5 ?m to 15 ?m, and an average diameter of the secondary particle is in a range from 10 ?m to about 25 ?m. The primary particles include an artificial graphite, and an I(110)/I(002) of the secondary particle is in a range from about 0.0075 to 0.012.Type: GrantFiled: May 26, 2017Date of Patent: October 22, 2019Assignee: SK INNOVATION CO., LTD.Inventors: Hyo Sang Kim, Sang Jin Kim, Jung Hwan Kim, Jee Hee Lee
-
Patent number: D1028684Type: GrantFiled: May 16, 2022Date of Patent: May 28, 2024Assignee: SPEEDRACK CO., LTD.Inventors: Hyo Sang Yoon, Yoon Ki Kim, Jae Koon Han, Jun Hyuk Lee