Patents by Inventor Su Chul Han
Su Chul Han 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: 11938232Abstract: The present invention relates to an X-ray irradiator for single blood bags, comprising: an X-ray irradiator main body provided with a chamber configured to safely hold a single blood bag therein and an X-ray tube configured to irradiate the chamber with X-rays; a loading part configured to load the blood bag; and a transfer part configured to transfer the blood bag between the loading part and the chamber to which X-rays are to be emitted. The X-ray irradiator for single blood bags according to the present invention can treat a single blood bag with X-rays, such that treatment optimized for a small amount of a blood bag can be performed, and a system configuration can be simplified by using an X-ray tube.Type: GrantFiled: December 17, 2019Date of Patent: March 26, 2024Assignee: KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCESInventors: Seung Woo Park, Mun Sik Choi, Su Chul Han, Jong Hyun Back
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Publication number: 20240092141Abstract: An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.Type: ApplicationFiled: March 8, 2023Publication date: March 21, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD.Inventors: Kwang Ok Han, Young Tae Song, Yong Chul Kim, Gee Young Shin, Su Yeon Kang, Jae Sik Choi, Dae Hee Lee, Byeong Moo Jang, Ung Hwi Kim, Jae Won Cha, Won Jun Joung, Byung Guk An
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Patent number: 11724125Abstract: A radiotherapy apparatus for an animal comprises a treatment part including an accommodation space for placing an animal, an irradiation part including an electron generator and a linear accelerator coupled to one side of the electron generator and disposed in a direction perpendicular to the treatment part, the linear accelerator being configured to emit radiation toward the treatment part, and an image acquisition part located at a preset interval from the treatment part along an irradiation direction of the radiation and configured to obtain an image of an irradiation area when the radiation is applied, wherein the radiation has an output of 1 MeV to 2 MeV so as to be applied to a diseased part located within a predetermined distance range from epidermis of the animal.Type: GrantFiled: April 17, 2019Date of Patent: August 15, 2023Assignee: Korea Institute of Radiological & Medical SciencesInventors: Seung Woo Park, Mun Sik Choi, Hae June Lee, Su Chul Han, Jong Hyun Back
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Patent number: 11697029Abstract: A radiotherapy apparatus for an animal comprises a treatment part including an accommodation space for placing an animal, an irradiation part including an electron generator and a linear accelerator coupled to one side of the electron generator and disposed in a direction perpendicular to the treatment part, the linear accelerator being configured to emit radiation toward the treatment part, and an image acquisition part located at a preset interval from the treatment part along an irradiation direction of the radiation and configured to obtain an image of an irradiation area when the radiation is applied, wherein the radiation has an output of 1 MeV to 2 MeV so as to be applied to a diseased part located within a predetermined distance range from epidermis of the animal.Type: GrantFiled: April 17, 2019Date of Patent: July 11, 2023Assignee: Korea Institute of Radiological & Medical SciencesInventors: Seung Woo Park, Mun Sik Choi, Hae June Lee, Su Chul Han, Jong Hyun Back
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Publication number: 20220126118Abstract: The present invention relates to a low energy radiation therapy system for superficial lesion treatment and an operation method thereof, the low energy radiation therapy system comprising: an optical scanner for acquiring 3D scanning data of a treatment region including a superficial lesion site; an irradiation unit configured to apply radiation to the treatment region; a calculation unit for calculating, on the basis of the 3D scanning data, a skin dose, energy of radiation, and a part-specific radiation amount adjustment value, and producing, according to the part-specific radiation amount adjustment value, shape data of a compensation unit to be provided at the end of the irradiation unit; and a 3D printer configured to three-dimensionally print and produce the compensation unit according to the shape data.Type: ApplicationFiled: January 29, 2020Publication date: April 28, 2022Inventors: Seung Woo PARK, Su Chul HAN, Jong Hyun BACK
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Publication number: 20220062451Abstract: The present invention relates to an X-ray irradiator for single blood bags, comprising: an X-ray irradiator main body provided with a chamber configured to safely hold a single blood bag therein and an X-ray tube configured to irradiate the chamber with X-rays; a loading part configured to load the blood bag; and a transfer part configured to transfer the blood bag between the loading part and the chamber to which X-rays are to be emitted. The X-ray irradiator for single blood bags according to the present invention can treat a single blood bag with X-rays, such that treatment optimized for a small amount of a blood bag can be performed, and a system configuration can be simplified by using an X-ray tube.Type: ApplicationFiled: December 17, 2019Publication date: March 3, 2022Inventors: Seung Woo PARK, Mun Sik CHOI, Su Chul HAN, Jong Hyun BACK
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Publication number: 20210268311Abstract: According to the present invention, disclosed is a radiotherapy apparatus for an animal, comprising: a treatment part including an accommodation space for placing an animal thereon; an irradiation part including an electron generator and a linear accelerator coupled to one side of the electron generator and placed in a direction perpendicular to the treatment part for emitting radiation toward the treatment part; and an image acquisition part, positioned at a predetermined interval with the treatment part along the direction of the emitting of radiation, for acquiring an image of an irradiation area when radiation is emitted, wherein an output of radiation is between 1 and 2 MeV so that radiation is emitted to an affected area positioned within a predetermined distance from the epidermis of the animal.Type: ApplicationFiled: April 17, 2019Publication date: September 2, 2021Applicant: Korea Institute of Radiological & Medical SciencesInventors: Seung Woo Park, Mun Sik Choi, Hae June Lee, Su Chul Han, Jong Hyun Back