Patents by Inventor Chang Soo Han
Chang Soo 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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Publication number: 20240082095Abstract: Disclosed is an exoskeleton-type rehabilitation robot system, including: a body part provided on a chair in which a user sits and provided with a robot arm capable of moving left or right based on the user seated on the chair; a conversion part configured to convert a position of the robot arm with respect to the body part; a driving part configured to articulate the robot arm with respect to the body part; and a controller configured to detect a change in a position of the robot arm and control a left or right driving mode of the driving part according to the position of the robot arm. In accordance with such a configuration, the exoskeleton-type rehabilitation robot system of the present invention is provided integrally with a chair, thereby having excellent space utilization. In addition, the user's initial preparation for rehabilitation training is simple, which can improve efficiency.Type: ApplicationFiled: December 27, 2021Publication date: March 14, 2024Applicant: HEXARHUMANCAR CO., LTDInventors: Chang Soo HAN, Ho Jun KIM, Su Hyun PARK, Young Hoon JI, Jeong Ho CHO, Byung Gab RYU, Jeong Gyu PARK, Dong Eun CHOI
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Patent number: 11912102Abstract: An air conditioner for a vehicle including an air-conditioning case divided into a plurality of air passageways by a separation wall. A heating heat exchanger is disposed inside the air-conditioning case and exchanges heat with air to heat the interior of the vehicle. A perforated member is disposed at a downstream side of the heating heat exchanger and has a plurality of perforated holes through which the air passing the heating heat exchanger passes, and a partition wall is disposed between the heating heat exchanger and the perforated member to divide the air passageway of the air-conditioning case into a plurality of air passageways, wherein the partition wall is formed integrally with the perforated member.Type: GrantFiled: October 8, 2019Date of Patent: February 27, 2024Assignee: HANON SYSTEMSInventors: Dong Won Lee, Jong Su Kim, Jae Woo Ko, Young Keun Kim, Chang Soo Bae, Jong Min Lee, Gyu Ik Han
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Publication number: 20230413647Abstract: A stretchable encapsulant according to the present invention includes a wrinkle part having a stretchable wrinkle structure; and a packaging part being in close contact with the wrinkle part and configured to wrap the wrinkle part, wherein the wrinkle part has a multi-layered structure wherein an organic material and an inorganic material are mutually laminated. According to such a configuration, high stretchability and low gas and moisture permeability due to the composite structure of the organic and inorganic materials of the multi-layered structure together with high stretchability due to the hierarchical structure can be provided.Type: ApplicationFiled: November 15, 2021Publication date: December 21, 2023Applicant: Korea University Research and Business FoundationInventors: Chang Soo HAN, Byoung Ho CHOI, Sung Hwan JO, Seung Hak SONG, Ju Yeon WOO, Eun Seok JEON
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Publication number: 20220396672Abstract: Disclosed are an organic ion conductive polymer gel elastomer including a polymer matrix; a plasticizing solvent impregnated into the polymer matrix to plasticize the polymer matrix so that the polymer matrix is in a gel state; and an ion conductive dopant ionized by the plasticizing solvent and dispersed in the polymer matrix, wherein the plasticizing solvent and the ion conductive dopant are non-hydrophilic, and a method of preparing the organic ion conductive polymer gel elastomer.Type: ApplicationFiled: September 1, 2020Publication date: December 15, 2022Inventors: Jin Woo BAE, Chang Soo HAN, Kyoung Yong CHUN, Young Jun SON
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Patent number: 11485029Abstract: The present invention relates to a working robot. According to one embodiment of the present invention, the working robot comprises: a body; a plurality of traveling units connected to the body, having supporting members and traveling members rotatably connected to the supporting members, and provided so as to be travelable with respect to the ground; and a plurality of adjusting units connecting the body and the traveling units, and provided to enable the relative positions of the traveling units to the body to be adjusted, wherein the plurality of traveling units are traveled and the plurality of adjusting units are adjusted so as to maintain the horizontal state of the body.Type: GrantFiled: June 29, 2018Date of Patent: November 1, 2022Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUSInventors: Chang Soo Han, Yong Seok Lee, Sang Ho Kim, Dong Ik Sun, Sang Keun Lee, Jin Sung Park, Min Ji Kim
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Publication number: 20220314219Abstract: Disclosed is a device for analyzing a single cell using a micropore including an inlet chamber; an outlet chamber provided on an opposite side of the inlet chamber; a pore membrane disposed between the inlet chamber and the outlet chamber; a pressure generating means provided in the inlet chamber or the outlet chamber; and a pair of electrodes respectively disposed in front and rear of the pore membrane, wherein a diameter D of the micropore is larger than a diameter of the target cell, a thickness t of the pore membrane is 0.5 ?m to 1 mm, and a slenderness ratio (t/D) is 0.001 to 5.Type: ApplicationFiled: March 18, 2022Publication date: October 6, 2022Applicant: Korea University Research and Business FoundationInventor: Chang Soo HAN
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Patent number: 11459728Abstract: Disclosed are an apparatus and method for controlling a remote-controlled excavator for preventing overload. The apparatus for controlling a remote-controlled excavator according to an embodiment of the present invention comprises: inertial sensors provided in the excavator; a communication unit for receiving a remote control signal from a remote control apparatus; and a control unit for driving the excavator in response to the remote control signal, wherein the control unit stops driving the excavator when a difference between an expected posture of the excavator estimated on the basis of the remote control signal and an actual posture of the excavator measured by using the inertial sensors exceeds an allowable value.Type: GrantFiled: November 11, 2019Date of Patent: October 4, 2022Inventors: Chang Soo Han, Sang Ho Kim, Yong Seok Lee, Dong Ik Sun, Sang Keun Lee
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Publication number: 20220260526Abstract: Disclosed is a microfluidic apparatus for detecting nucleic acids, comprising: a body; a sample region provided on one side of the body and into which a sample containing a target nucleic acid is injected; a discharge region provided on the other side of the body to be spaced apart from the sample region and configured to discharge the sample; a connector configured to connect the sample region and the discharge region to each other to provide a flow path through which the sample flows; a pore region provided inside the connector, having at least one pore, and configured to induce clogging of the pore; and an electrode region determining whether the target nucleic acid is amplified, wherein probe linkers that bind to and amplify the target nucleic acid are provided in the pore region, and the electrode region measures a degree of clogging of the at least one pore.Type: ApplicationFiled: February 17, 2022Publication date: August 18, 2022Applicant: Korea University Research and Business FoundationInventors: Chang Soo HAN, Se Hyun SHIN
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Patent number: 11406554Abstract: The present invention relates to a knee joint rehabilitation instrument. The knee joint rehabilitation instrument of the present invention includes a thigh fixing unit into which a thigh of a leg requiring rehabilitation is inserted and thereby fixed; a shin fixing unit which is disposed next to the thigh fixing unit and into which a shin of the leg requiring rehabilitation is inserted and thereby fixed; and a knee position guide which is disposed between the thigh fixing unit and the shin fixing unit and guides a position of a knee when inserting the leg requiring rehabilitation into the thigh fixing unit and the shin fixing unit.Type: GrantFiled: November 9, 2017Date of Patent: August 9, 2022Assignee: HEXAR SYSTEMS CO., LTD.Inventors: Chang-Soo Han, Byung-Gab Ryu, Hye-Youn Jang, Su-Hyun Park, Yong-Kyu Chi
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Publication number: 20220081875Abstract: Disclosed are an apparatus and method for controlling a remote-controlled excavator for preventing overload. The apparatus for controlling a remote-controlled excavator according to an embodiment of the present invention comprises: inertial sensors provided in the excavator; a communication unit for receiving a remote control signal from a remote control apparatus; and a control unit for driving the excavator in response to the remote control signal, wherein the control unit stops driving the excavator when a difference between an expected posture of the excavator estimated on the basis of the remote control signal and an actual posture of the excavator measured by using the inertial sensors exceeds an allowable value.Type: ApplicationFiled: November 11, 2019Publication date: March 17, 2022Inventors: Chang Soo HAN, Sang Ho KIM, Yong Seok LEE, Dong Ik SUN, Sang Keun LEE
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Publication number: 20220011231Abstract: The present invention relates to a biomolecule detection apparatus capable of easily and quickly detecting various biomolecules associated with diseases and determining the presence or absence of a specific disease. The biomolecule detection apparatus of the present invention includes a micropore device, a microchip, and sensing electrodes. According to the present invention, a microscale pore is formed inside the micropore device. In addition, the microchip is configured to pass through the microscale pore along the flow of a conductive liquid supplied inside the micropore device, has a surface coated with a sensing molecule complementarily bound to a target biomolecule, and has a unique code for identifying the complementarily bound target biomolecule. The sensing electrodes serve to sense the code by measuring change in current flowing through the pore when the microchip passes through the pore.Type: ApplicationFiled: November 13, 2019Publication date: January 13, 2022Inventors: Chang Soo HAN, Ki Wan BONG, Se Hyun SHIN, Ji Hun RYU, Hyeon Ung KIM
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Publication number: 20210331307Abstract: Provided is a controller for remotely controlling a controlled object comprising: a main body; a controlled material; and a manipulator for connecting the main body and the controlled material and defining a position of the controlled material from the main body, wherein the controller may comprise: a fixed part; a handle part having a predetermined degree of freedom with respect to the fixed part; and a control signal generating unit for generating a control signal such that when the handle part is manipulated in a predetermined manipulation direction with respect to the fixed part, a control point provided on one side of the controlled material is controlled in the same direction as the manipulation direction.Type: ApplicationFiled: July 6, 2021Publication date: October 28, 2021Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUSInventors: Chang Soo HAN, Yong Seok LEE, Sang Ho KIM, Dong Ik SUN, Sang Keun LEE, Jin Sung PARK
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Patent number: 10739219Abstract: Provided are an ion channel pressure sensor and a manufacturing method of the same. The ion channel pressure sensor includes: a bottom storage including a bottom storage space in which an electrolyte is stored; a top storage including a top storage space in which an electrolyte is stored; a membrane disposed between the bottom storage and the top storage, the membrane including a plurality of through-holes; a plate-shaped bottom support disposed on a bottom surface of the bottom storage; a plate-shaped top support disposed on a top surface of the top storage; a power supply configured to apply a voltage between the electrolyte stored in the bottom storage space and the electrolyte stored in the top storage space; and an ammeter configured to detect a current flowing to the power supply.Type: GrantFiled: September 7, 2018Date of Patent: August 11, 2020Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Chang-Soo Han, Kyoung-Yong Chun
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Publication number: 20200180168Abstract: The present invention relates to a working robot. According to one embodiment of the present invention, the working robot comprises: a body; a plurality of traveling units connected to the body, having supporting members and traveling members rotatably connected to the supporting members, and provided so as to be travelable with respect to the ground; and a plurality of adjusting units connecting the body and the traveling units, and provided to enable the relative positions of the traveling units to the body to be adjusted, wherein the plurality of traveling units are traveled and the plurality of adjusting units are adjusted so as to maintain the horizontal state of the body.Type: ApplicationFiled: June 29, 2018Publication date: June 11, 2020Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUSInventors: Chang Soo HAN, Yong Seok LEE, Sang Ho KIM, Dong Ik SUN, Sang Keun LEE, Jin Sung PARK, Min Ji KIM
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Publication number: 20200030174Abstract: The present invention relates to a knee joint rehabilitation instrument. The knee joint rehabilitation instrument of the present invention includes a thigh fixing unit into which a thigh of a leg requiring rehabilitation is inserted and thereby fixed; a shin fixing unit which is disposed next to the thigh fixing unit and into which a shin of the leg requiring rehabilitation is inserted and thereby fixed; and a knee position guide which is disposed between the thigh fixing unit and the shin fixing unit and guides a position of a knee when inserting the leg requiring rehabilitation into the thigh fixing unit and the shin fixing unit.Type: ApplicationFiled: November 9, 2017Publication date: January 30, 2020Applicant: HEXAR SYSTEMS CO., LTD.Inventors: Chang-Soo HAN, Byung-Gab RYU, Hye-Youn JANG, Su-Hyun PARK, Yong-Kyu CHI
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Patent number: 10385539Abstract: An unmanned control system of an operation lever for operating a device includes: a mountable operation unit which is attachably and separably coupled to an operation lever for operating a device and manipulates the operation lever; and an operation unit control part which moves the operation lever coupled to the mountable operation unit by remotely controlling the mountable operation unit, in which the mountable operation unit has the same degree of freedom as the operation lever. The unmanned control system may lower a center of gravity of the mountable operation unit, thereby precisely controlling the operation lever and improving intuition with respect to the movement of the operation lever and the mountable unit.Type: GrantFiled: February 24, 2014Date of Patent: August 20, 2019Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUSInventors: Chang Soo Han, Min Sung Kang, Seung Hoon Lee, Myeong Su Gil, Sung Jin Lim, Si Hwan Moon, Yong Seok Lee, Sang Ho Kim
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Publication number: 20190003911Abstract: Provided are an ion channel pressure sensor and a manufacturing method of the same. The ion channel pressure sensor includes: a bottom storage including a bottom storage space in which an electrolyte is stored; a top storage including a top storage space in which an electrolyte is stored; a membrane disposed between the bottom storage and the top storage, the membrane including a plurality of through-holes; a plate-shaped bottom support disposed on a bottom surface of the bottom storage; a plate-shaped top support disposed on a top surface of the top storage; a power supply configured to apply a voltage between the electrolyte stored in the bottom storage space and the electrolyte stored in the top storage space; and an ammeter configured to detect a current flowing to the power supply.Type: ApplicationFiled: September 7, 2018Publication date: January 3, 2019Inventors: Chang-Soo HAN, Kyoung-Yong CHUN
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Patent number: 9995738Abstract: The present invention relates to an apparatus and method for detecting and enumerating a rare cell in blood. The apparatus comprises a sample collector configured to collect a blood sample and receive a complex in which a target antibody and a marker are coupled; a measuring kit connected to the sample collector in such a way that a mixture of the blood sample and the complex is injected into the measuring kit, thereby individually trapping a blood cell; and a detector configured to detect and enumerate the rare cell having an antigen-antibody reaction with the target antibody among the blood cell trapped in the measuring kit.Type: GrantFiled: March 13, 2014Date of Patent: June 12, 2018Assignee: Korea University Research and Business FoundationInventors: Sehyun Shin, Chang-Soo Han, Dae Ho Jang
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Publication number: 20160356019Abstract: An unmanned control system of an operation lever for operating a device includes: a mountable operation unit which is attachably and separably coupled to an operation lever for operating a device and manipulates the operation lever; and an operation unit control part which moves the operation lever coupled to the mountable operation unit by remotely controlling the mountable operation unit, in which the mountable operation unit has the same degree of freedom as the operation lever. The unmanned control system may lower a center of gravity of the mountable operation unit, thereby precisely controlling the operation lever and improving intuition with respect to the movement of the operation lever and the mountable unit.Type: ApplicationFiled: February 24, 2014Publication date: December 8, 2016Inventors: Chang Soo HAN, Min Sung KANG, Seung Hoon LEE, Myeong Su GIL, Sung Jin LIM, Si Hwan MOON, Yong Seok LEE, Sang Ho KIM
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Patent number: D863558Type: GrantFiled: November 14, 2017Date of Patent: October 15, 2019Assignee: Hexar Systems Co., Ltd.Inventor: Chang-Soo Han