Patents by Inventor Hee-Chan Kim
Hee-Chan 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).
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Publication number: 20240146103Abstract: Embodiments of the inventive concept provide a wireless power apparatus for a substrate treating apparatus and a manufacturing method for the wireless power apparatus for the substrate treating apparatus for preventing a heat generation by preventing a generation of an eddy current in a coupling element, if the coupling element is used around an outer housing at which an induced magnetic field is formed. The inventive concept provides a wireless power apparatus for a substrate treating apparatus.Type: ApplicationFiled: April 26, 2023Publication date: May 2, 2024Applicant: SEMES CO., LTD.Inventors: Chan Young Choi, Ki Won Han, Wan Hee Jeong, Kyo Bong Kim, Hee Chan Kim, Doo Hyun Baek, Sang-Oh Kim, Hee Jae Byun
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Publication number: 20240139967Abstract: A substrate transport robot capable of enhancing processing speed and avoiding interference with structures and a system including the substrate transport robot are provided. The substrate transport robot includes: one or more robot arms including transfer hands and transferring semiconductor substrates with the transfer hands; an arm driving module coupled to each of the robot arms and controlling the movement of each of the robot arms; and a horizontal/vertical movement module controlling the position movement of the arm driving module, wherein multiple robot arms are provided, and multiple transfer hands are included in each of the multiple robot arms.Type: ApplicationFiled: October 27, 2023Publication date: May 2, 2024Inventors: Sang Hyeop LEE, Ki Won HAN, Sang Oh KIM, Kyo Bong KIM, Hee Chan KIM
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Patent number: 11924399Abstract: A stereoscopic display device including a barrier panel is provided. When a viewing distance of a viewer is out of the proper range, the stereoscopic display device may shift the blocking regions and the transmitting regions of the barrier panel. The stereoscopic display device may maintain the ratio of channels located within a barrier blocking region and a barrier transmitting region of the barrier panel by using the channels disposed within trigger regions of the barrier panel. Thus, the stereoscopic display device may provide a stereoscopic image of good quality to the viewer located at a region being out of the proper range.Type: GrantFiled: April 3, 2020Date of Patent: March 5, 2024Assignee: LG Display Co., Ltd.Inventors: You-Yong Jin, Hoon Kang, Byung-Joo Lee, Bu-Yeol Lee, Wook Jeon, Hee-Jin Im, Yong-Ku Lee, Ju-Hoon Jang, Dong-Yeon Kim, Woon-Chan Moon
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Publication number: 20240014507Abstract: The present disclosure discloses a battery rack, a power storage device, and a power generation system that reduce manufacturing costs and are easy to install. The battery rack can include a plurality of battery modules, at least one rack case to accommodate the plurality of battery modules, an injection pipe including a main body portion including an inlet through which an extinguishing agent is injected and extending along an arrangement of the plurality of battery modules, and a distribution unit extending toward each of the plurality of battery modules from the main body portion and including an outlet inserted into each of the plurality of battery modules, and a flexible pipe including a first coupler to be connectable to a supply pipe for supplying the extinguishing agent, and a second coupler to be connectable to the inlet of the injection pipe.Type: ApplicationFiled: October 14, 2021Publication date: January 11, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hee-Chan KIM, Goan-Su JUNG, Kyung-Min LEE, Seung-Jun LEE, Kown SON, Jong-Soo LEE, Seung-Joon JEON
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Publication number: 20230344063Abstract: A battery rack includes a plurality of battery modules; and a rack case configured to accommodate the plurality of battery modules and mount another rack case above, wherein the rack case includes a fixing unit provided on a lower end portion of the rack case, wherein the fixing unit includes a main body part of a plate shape. The main body part includes a fixing groove formed to be recessed from an edge of the main body part, and wherein the rack case includes at least one bolt provided on an upper end portion of the rack case and configured to be inserted into the fixing groove included in a lower end of the other rack case.Type: ApplicationFiled: September 28, 2021Publication date: October 26, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hee-Chan KIM, Kyung-Min LEE, Seung-Jun LEE, Kown SON, Goan-Su JUNG, Jong-Soo LEE, Seung-Joon JEON
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Publication number: 20230330461Abstract: A battery rack includes a plurality of battery modules that are arranged in a layered structure; a rack case configured to accommodate the plurality of battery modules; and a fire extinguishing agent supply member including a supply pipe configured to transport a fire extinguishing agent and extending along the plurality of battery modules, and a plurality of valves each configured to have one end portion connected to the supply pipe and the other end portion connected to each of the plurality of battery modules from the supply pipe.Type: ApplicationFiled: September 17, 2021Publication date: October 19, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hee-Chan KIM, Seung-Jun LEE, Goan-Su JUNG, Kyung-Min LEE, Kown SON, Jong-Soo LEE, Seung-Joon JEON
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Publication number: 20230335847Abstract: A battery rack includes a plurality of battery modules arranged in one direction; and a rack case configured to accommodate the plurality of battery modules. The rack case includes a fixing unit including a main body part of a plate shape provided on a lower end portion of the rack case, and a fixing groove formed to be recessed from an edge of the main body part.Type: ApplicationFiled: September 28, 2021Publication date: October 19, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hee-Chan KIM, Kyung-Min LEE, Seung-Jun LEE, Kown SON, Goan-Su JUNG, Jong-Soo LEE, Seung-Joon JEON
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Publication number: 20230335854Abstract: A battery rack may be stably fixed during transport, and include a power storage device, and a container. A battery rack includes a plurality of battery modules, at least one rack case to accommodate the plurality of battery modules, and at least two rings located on the rack case and configured to threaded with a strap.Type: ApplicationFiled: October 18, 2021Publication date: October 19, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hee-Chan KIM, Kyung-Min LEE, Seung-Jun LEE, Kown SON, Goan-Su JUNG, Jong-Soo LEE, Seung-Joon JEON
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Publication number: 20230302273Abstract: An arrhythmia treatment device, the device may comprise: a first electrode configured to output a stimulus corresponding to input treatment conditions to electrically stimulate nerves of a user on the basis of the input treatment conditions; a second electrode configured to measure biosignals of the user for a predetermined time interval after the first electrode outputs the stimulus; and a controller configured to check an arrhythmia treatment result of the user on the basis of the biosignals measured for the predetermined time interval, and to control output of the first electrode based on the checked arrhythmia treatment result.Type: ApplicationFiled: May 30, 2023Publication date: September 28, 2023Inventors: Yunseo KU, Hee Chan KIM, Seil OH, Jang Jay SOHN
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Publication number: 20230216138Abstract: The battery rack includes: a plurality of battery modules; a rack case configured to store the plurality of battery modules; a control unit configured to control charging and discharging of the plurality of battery modules; a data storage unit including a cable configured to transmit data from the control unit and a data recording unit configured to store the data; and a storage unit including an accommodating case having an inside space for accommodating the data recording unit, a plurality of ventilation holes formed by opening a portion of the accommodating case so that the inside space and the outside are communicated with each other, and a cover portion that has a plate shape, is spaced apart from the plurality of ventilation holes by a predetermined interval, and is configured to cover the plurality of ventilation holes.Type: ApplicationFiled: September 28, 2021Publication date: July 6, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hee-Chan KIM, Seung-Jun LEE, Kown SON, Kyung-Min LEE, Goan-Su JUNG, Sang-Woo HONG, Jong-Soo LEE
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Patent number: 11529059Abstract: Provided is a film-type biomedical signal measuring apparatus configured in a such a way that a plurality of metallic thin film electrodes and a circuit unit are formed on a film-type piezoelectric element so as to easily attach the apparatus to the skin and an electrical signal as well as an electrical signal of a human body is simultaneously measured using the plurality of metallic thin film electrodes and the circuit unit. Accordingly, the film-type biomedical signal measuring apparatus simultaneously measures electrocardiogram (ECG) and ballistocardiogram (BCG) from the simultaneously measured electrical signal and vibration signal of the human body and extracts biomedical information of various types of health indexes such as a heart rate, a stress index, BCG, a blood pressure, an amount of physical activity, a respiration rate, and VO2max from the two different biomedical signals.Type: GrantFiled: October 14, 2019Date of Patent: December 20, 2022Assignee: Seoul National University R&DB FoundationInventors: Hee Chan Kim, Seung Woo Noh, Chi Yul Yoon
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Publication number: 20220294051Abstract: A battery rack includes a plurality of battery modules respectively having at least one battery cell, a rack case configured to accommodate the plurality of battery modules, and a separation bracket mounted at the rear of the rack case and configured to secure a predetermined separated space at the rear of the rack case.Type: ApplicationFiled: August 5, 2020Publication date: September 15, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Dong-Hyun KIM, Seung-Jun LEE, Kown SON, Kyung-Min LEE, Goan-Su JUNG, Hee-Chan KIM, Jong-Soo LEE
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Publication number: 20220285779Abstract: A battery rack with increased durability to prevent a rack case from being deformed or broken by external impacts during delivery. To achieve the above-described object, the battery rack includes a plurality of battery modules arranged in a first direction, at least one rack case including a plurality of rack frames configured to mount the plurality of battery modules, and at least one fixing frame including a body in the shape of a plate extending along the plurality of battery modules and a fixing portion formed on one surface of the body and configured to be attached and detached to/from each of the plurality of battery modules.Type: ApplicationFiled: July 27, 2020Publication date: September 8, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Dong-Hyun KIM, Kyung-Min LEE, Seung-Jun LEE, Kown SON, Goan-Su JUNG, Hee-Chan KIM, Jong-Soo LEE
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Publication number: 20220094011Abstract: A battery rack includes a rack case, and a first battery module assembly and a second battery module assembly respectively including a plurality of battery modules stacked along an upper and lower direction of the rack case, and, inside the rack case, the plurality of battery modules of the second battery module assembly are arranged such that upper and lower portions thereof are inverted based on the arrangement of the plurality of battery modules of the first battery module assembly.Type: ApplicationFiled: September 3, 2020Publication date: March 24, 2022Applicant: LG Energy Solution, Ltd.Inventors: Dong-Hyun KIM, Kyung-Min LEE, Seung-Jun LEE, Goan-Su JUNG, Kown SON, Hee-Chan KIM, Jong-Soo LEE
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Patent number: 10947575Abstract: Provided are a rapid antimicrobial susceptibility test, based on an analysis of changes in morphology and growth pattern of a microbial cell under different concentrations of various antimicrobial agents, and an automated cell image analysis system therefor. The antimicrobial susceptibility test is rapidly performed based on an analysis of changes in morphology and growth pattern of a microbial cell under different concentrations of various antimicrobial agents, and this makes it possible to obtain highly reliable test results faster by six to seven times than the standard method recommended by Clinical and Laboratory Standards Institute (CLSI).Type: GrantFiled: November 27, 2018Date of Patent: March 16, 2021Assignee: QUANTAMATRIX INC.Inventors: Yong-Gyun Jung, Eun-Geun Kim, Jung Heon Yoo, Sunghoon Kwon, Jungil Choi, Hee Chan Kim, Jung Chan Lee, Eui Jong Kim, Sang Hoon Song, Sei Ick Joo, Ji Soo Lee
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Patent number: 10881319Abstract: An apparatus for treating dizziness comprises an input unit configured to input a type of dizziness suffered by a patient, a storage unit configured to store different treatment methods respectively corresponding to different types of dizziness, an operation unit configured to search for a treatment method corresponding to the diagnosed type of dizziness among the treatment methods stored in the storage unit based on the diagnosed type of dizziness, and an output unit configured to output the searched treatment method for the inputted type of dizziness to the patient.Type: GrantFiled: June 15, 2015Date of Patent: January 5, 2021Assignee: Seoul National University HospitalInventors: Myung-Whan Suh, Jun Ho Lee, Seung Ha Oh, Chiheon Kwon, Joong Woo Ahn, Yunseo Ku, Hee Chan Kim
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Publication number: 20200333328Abstract: A biological environment simulating apparatus using rotational force includes a mounting unit on which a cell to be pressurized is mounted, a rotational force application unit configured to apply centripetal force to the mounting unit to make the mounting unit perform a circular movement along a circular path about a predetermined center point and a control unit. The control unit controls the rotational force application unit based on a type of the cell and an appropriate pressure condition matched with the type of the cell so that a pressure satisfying the appropriate pressure condition is applied to the cell.Type: ApplicationFiled: July 6, 2020Publication date: October 22, 2020Inventors: Seung Hee YANG, Jin Woo CHOI, Dong Ki KIM, Jung Pyo LEE, Yon Su KIM, Young Chul KIM, Hee Chan KIM, Mi Yeon YU, Sa Ram LEE
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Publication number: 20200229723Abstract: An apparatus for measuring brain cell activity in artificial blood circulation according to an embodiment of the present invention may include a measuring unit (10) that measures EEG signals; an analog-to-digital converter (ADC) 20 that converts the EEG signals measured at the measuring unit 10 into digital signals; a control unit 50 that calculates EEG parameters from the digital EEG signals converted at the ADC 20, and calculates end-tidal carbon dioxide tension and cerebral blood flow from the EEG parameters.Type: ApplicationFiled: September 5, 2018Publication date: July 23, 2020Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Sang Do SHIN, Hee Chan KIM, Hee Jin KIM
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Patent number: 10702642Abstract: The present invention relates to a blood pump. The blood pump according to the present invention includes: a housing including an inlet, through which blood flows, at an upper part of the housing and an outlet, through which the blood is discharged, along an edge of the housing; an impeller part, which is rotatable and disposed inside the housing, including a plurality of blades on the surface thereof so as to move the blood flowing in through the inlet toward the outlet by using a centrifugal force; a rotary shaft member disposed to penetrate the center part of the impeller part so as to support the impeller part to be rotatable which moves the blood to the lower part thereof; and a magnetic body disposed on the impeller part for rotating the impeller part in a predetermined direction according to a change in a magnetic field outside the housing.Type: GrantFiled: March 20, 2017Date of Patent: July 7, 2020Assignee: SNU R&DB FOUNDATIONInventors: Jung Chan Lee, Hee Chan Kim
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Publication number: 20200107744Abstract: Provided is a film-type biomedical signal measuring apparatus configured in a such a way that a plurality of metallic thin film electrodes and a circuit unit are formed on a film-type piezoelectric element so as to easily attach the apparatus to the skin and an electrical signal as well as an electrical signal of a human body is simultaneously measured using the plurality of metallic thin film electrodes and the circuit unit. Accordingly, the film-type biomedical signal measuring apparatus simultaneously measures electrocardiogram (ECG) and ballistocardiogram (BCG) from the simultaneously measured electrical signal and vibration signal of the human body and extracts biomedical information of various types of health indexes such as a heart rate, a stress index, BCG, a blood pressure, an amount of physical activity, a respiration rate, and VO2max from the two different biomedical signals.Type: ApplicationFiled: October 14, 2019Publication date: April 9, 2020Applicant: Seoul National University R&DB FOUNDATIONInventors: Hee Chan KIM, Seung Woo NOH, Chi Yul YOON