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).

  • Patent number: 10208328
    Abstract: 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: Grant
    Filed: October 14, 2015
    Date of Patent: February 19, 2019
    Assignee: 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
  • Publication number: 20180369467
    Abstract: 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: Application
    Filed: March 20, 2017
    Publication date: December 27, 2018
    Applicant: SNU R&DB FOUNDATION
    Inventors: Jung Chan LEE, Hee Chan KIM
  • Patent number: 10087248
    Abstract: The present invention relates to a TNF-? (tumor necrosis factor-alpha)/CXCL-10 (C-X-C motif chemokine 10) double targeting antibody based on the IgG format. Specifically, it was verified that an antibody, in which scFv having a heavy chain variable domain and a light chain variable domain of the CXCL10 specific antibody links to the C-terminus of the heavy chain constant domain of the TNF-? specific antibody, is a bispecific antibody that effectively binds to both TNF-? and CXCL10, and thus the antibody can be useful as a double targeting antibody capable of identifying TNF-?/CXCL10. A composition of the present invention comprises a TNF-?/CXCL-10 double targeting antibody which effectively binds to both TNF-? and CXCL10. The double targeting antibody of the present invention has excellent TNF-? inhibitory activity and osteoclast differentiation inhibitory activity compared with the TNF-? or CXCL10 single targeting antibody.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: October 2, 2018
    Assignee: METABOLIC ENGINEERING LABORATORIES CO., LTD.
    Inventors: Heun-Soo Kang, So-Hyun Park, Yeong Wook Song, Ki Chul Shin, Eun Young Lee, Eun Bong Lee, Young Woo Park, Bum-Chan Park, Dong Hee Lee, Dong Jin Kim, Seon Ha Yun, Ke Se Lee, Hyun Ju Lee, Kyung Jin Kim, Hee Chan Kim, Seok Ho Yoo, Myeoung Hee Jang, Seil Jang
  • Publication number: 20180259505
    Abstract: A biological environment simulating apparatus using rotational force includes a mounting unit on which a cell to he 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: Application
    Filed: March 8, 2018
    Publication date: September 13, 2018
    Inventors: 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
  • Patent number: 9968413
    Abstract: Disclosed herein is a surgical operation by wire (SOBW) type surgical operation apparatus including an end effector configured so as to remove or minimize configurations of a mechanical cable. The SOBW type surgical operation apparatus includes: a body part; an extension part having one end connected to the body part; and an end effector formed at the other end of the extension part, and receiving electrical energy transferred through the body part and the extension part and converting the electrical energy into mechanical energy.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: May 15, 2018
    Assignee: Seoul National University R&DB Foundation
    Inventors: Sungwan Kim, Youdan Kim, Hyeon Hoe Kim, Hee Chan Kim, Yong Hyun Park, Chiwon Lee, Wonshik Kim, Chiyul Yoon, Seungwoo Noh, Choonghee Lee
  • Publication number: 20180049663
    Abstract: 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: Application
    Filed: June 15, 2015
    Publication date: February 22, 2018
    Inventors: Myung-Whan Suh, Jun Ho Lee, Seung Ha Oh, Chiheon Kwon, Joong Woo Ahn, Yunseo Ku, Hee Chan Kim
  • Patent number: 9713500
    Abstract: Disclosed herein is a surgical robot control apparatus, in which a control stick member is connected to an upper surface of a base member, pivots and rotates around a connection portion, and is provided with a rotary button control member, a mode switching button member, and a control member which can be operated with the thumb. Thus, the surgical robot control apparatus can realize multiple functions. A surgeon can grasp the control stick member to easily control operation of a surgical robot and can perform other work using the other hand. Thereby, when performing surgery, the surgical robot control apparatus remarkably reduces the fatigue of the surgeon, thereby providing a surgical environment that is convenient and safe; and which provides maximized efficiency. Further, the surgical robot control apparatus can increase the safety of a patient using a safety device based on a buttons, software, and hardware while performing surgery.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: July 25, 2017
    Assignee: SNU R&DB FOUNDATION
    Inventors: Sungwan Kim, Youdan Kim, Hyeon Hoe Kim, Hee Chan Kim, Chan Gook Park, Choonghee Lee, Chiwon Lee, Yong Hyun Park, Seungwoo Noh, Chiyul Yoon
  • Patent number: 9483617
    Abstract: Provided is a system and method for evaluating laser treatment, for converting the attribute of a laser beam and numerically evaluating proficiency of a laser treatment operator by processing data obtained by photographing the converted laser beam so as to use the evaluated data as training data. The laser treatment evaluating system includes an attenuation unit for attenuating intensity of a laser beam transmitted through a transmissive plate, a camera for photographing the laser beam transmitted through the attenuation unit, and an image data processing apparatus connected to the camera, for processing an image captured by the camera, tracking a trajectory of a laser beam on the transmissive plate, and calculating a distribution state of spots on which the laser beam on the transmissive plate is emitted.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: November 1, 2016
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Sungwan Kim, Seung Woo Noh, Hyoung Woo Lim, Chi Yul Yoon, Youdan Kim, Jin Ho Chung, Hee Chan Kim, Woo Seok Koh
  • Publication number: 20160143701
    Abstract: Disclosed herein is a surgical operation by wire (SOBW) type surgical operation apparatus including an end effector configured so as to remove or minimize configurations of a mechanical cable. The SOBW type surgical operation apparatus includes: a body part; an extension part having one end connected to the body part; and an end effector formed at the other end of the extension part, and receiving electrical energy transferred through the body part and the extension part and converting the electrical energy into mechanical energy.
    Type: Application
    Filed: February 1, 2016
    Publication date: May 26, 2016
    Inventors: Sungwan Kim, Youdan Kim, Hyeon Hoe Kim, Hee Chan Kim, Yong Hyun Park, Chiwon Lee, Wonshik Kim, Chiyul Yoon, Seungwoo Noh, Choonghee Lee
  • Publication number: 20160108118
    Abstract: The present invention relates to a TNF-? (tumor necrosis factor-alpha)/CXCL-10 (C-X-C motif chemokine 10) double targeting antibody based on the IgG format. Specifically, it was verified that an antibody, in which scFv having a heavy chain variable domain and a light chain variable domain of the CXCL10 specific antibody links to the C-terminus of the heavy chain constant domain of the TNF-? specific antibody, is a bispecific antibody that effectively binds to both TNF-? and CXCL10, and thus the antibody can be useful as a double targeting antibody capable of identifying TNF-?/CXCL10. A composition of the present invention comprises a TNF-?/CXCL-10 double targeting antibody which effectively binds to both TNF-? and CXCL10. The double targeting antibody of the present invention has excellent TNF-? inhibitory activity and osteoclast differentiation inhibitory activity compared with the TNF-? or CXCL10 single targeting antibody.
    Type: Application
    Filed: May 22, 2014
    Publication date: April 21, 2016
    Applicant: METABOLIC ENGINEERING LABORATORIES CO., LTD.
    Inventors: Heun-Soo Kang, So-Hyun Park, Yeong Wook Song, Ki Chul Shin, Eun Young Lee, Eun Bong Lee, Young Woo Park, Bum-Chan Park, Dong Hee Lee, Dong Jin Kim, Seon Ha Yun, Ke Se Lee, Hyun Ju Lee, Kyung Jin Kim, Hee Chan Kim, Seok Ho Yoo, Myeoung Hee Jang, Seil Jang
  • Publication number: 20160102334
    Abstract: 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: Application
    Filed: October 14, 2015
    Publication date: April 14, 2016
    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
  • Publication number: 20160051156
    Abstract: 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: Application
    Filed: March 24, 2014
    Publication date: February 25, 2016
    Inventors: Hee Chan KIM, Seung Woo NOH, Chi Yul YOON
  • Publication number: 20150287190
    Abstract: Provided is a system and method for evaluating laser treatment, for converting the attribute of a laser beam and numerically evaluating proficiency of a laser treatment operator by processing data obtained by photographing the converted laser beam so as to use the evaluated data as training data. The laser treatment evaluating system includes an attenuation unit for attenuating intensity of a laser beam transmitted through a transmissive plate, a camera for photographing the laser beam transmitted through the attenuation unit, and an image data processing apparatus connected to the camera, for processing an image captured by the camera, tracking a trajectory of a laser beam on the transmissive plate, and calculating a distribution state of spots on which the laser beam on the transmissive plate is emitted.
    Type: Application
    Filed: April 8, 2015
    Publication date: October 8, 2015
    Inventors: Sungwan KIM, Seung Woo NOH, Hyoung Woo LIM, Chi Yul YOON, Youdan KIM, Jin Ho CHUNG, Hee Chan KIM, Woo Seok KOH
  • Publication number: 20150245876
    Abstract: Disclosed herein is a surgical robot control apparatus, in which a control stick member is connected to an upper surface of a base member, pivots and rotates around a connection portion, and is provided with a rotary button control member, a mode switching button member, and a control member which can be operated with the thumb. Thus, the surgical robot control apparatus can realize multiple functions. A surgeon can grasp the control stick member to easily control operation of a surgical robot and can perform other work using the other hand. Thereby, when performing surgery, the surgical robot control apparatus remarkably reduces the fatigue of the surgeon, thereby providing a surgical environment that is convenient and safe; and which provides maximized efficiency. Further, the surgical robot control apparatus can increase the safety of a patient using a safety device based on a buttons, software, and hardware while performing surgery.
    Type: Application
    Filed: May 18, 2015
    Publication date: September 3, 2015
    Inventors: Sungwan KIM, Youdan KIM, Hyeon Hoe KIM, Hee Chan KIM, Chan Gook PARK, Choonghee LEE, Chiwon LEE, Yong Hyun PARK, Seungwoo NOH, Chiyul YOON
  • Publication number: 20150136693
    Abstract: A cytokine adsorption sheet comprises a nanofiber web formed by electrospinning a spinning solution prepared by mixing an adsorbent material capable of adsorbing cytokine and an electrospinnable polymer material. Thus, the dissolution of the adsorbent material by blood can be prevented.
    Type: Application
    Filed: December 29, 2014
    Publication date: May 21, 2015
    Inventors: Jun Sik HWANG, Sang Chul SUH, Chan KIM, Seung Hoon LEE, Hee Chan KIM, Jung Chan LEE, Gil Joon SUH, Woon Yong KWON, Kyung Su KIM
  • Publication number: 20150126876
    Abstract: A BCG analysis system includes a vehicle behavior sensor, a posture measurement sensor, a pattern database, a BCG measurement unit, a signal processing unit, and a biostate recognition unit. The vehicle behavior sensor measures the physical momentum of a vehicle. The posture measurement sensor measures the posture of a testee. The pattern database stores standardized representative patterns. The BCG measurement unit measures the BCG signal of the testee. The signal processing unit obtains desired data by matching the BCG signal with a pattern of the pattern database, searching the pattern database for a new pattern when the posture of the testee and the physical momentum of the vehicle may be changed, and matching the BCG signal of the BCG measurement unit with the new pattern. The biostate recognition unit recognizes the biostate of the testee.
    Type: Application
    Filed: December 12, 2013
    Publication date: May 7, 2015
    Applicants: Hyundai Motor Company, Hyundai Dymos Incorporated, SNU R&DB Foundation, Kia Motors Corp.
    Inventors: Byung Jae LEE, Sung Jin Sah, Hee Chan Kim, Taek Jun Nam, Tae Hyoung Yang, In Ho Lee, Chi Yul Yoon, Seung Woo Noh
  • Publication number: 20140257178
    Abstract: A drug infusion pump is provided. The drug infusion pump includes a main body including a drive motor and a processor, and a cartridge module including a pump module and a drug cartridge and detachably provided in the main body. When the cartridge module is fitted in the main body, the pump module and the drug cartridge are accommodated in the main body and the pump module is coupled to the drive motor. The drug infusion pump is configured such that the pump module is coupled with the drive motor when the cartridge module is fitted in the main body. Accordingly, the cartridge may be easily separated and replaced so as to address a problem of a patient's inconvenience in using the drug infusion pump.
    Type: Application
    Filed: February 5, 2014
    Publication date: September 11, 2014
    Applicants: SNU R&DB FOUNDATION, Samsung Electronics Co., Ltd.
    Inventors: Sang-Hun LEE, Hee-Chan KIM, Jung-Chan LEE, Sa-Ram LEE
  • Publication number: 20140243887
    Abstract: Disclosed herein is a surgical operation by wire (SOBW) type surgical operation apparatus including an end effector configured so as to remove or minimize configurations of a mechanical cable. The SOBW type surgical operation apparatus includes: a body part; an extension part having one end connected to the body part; and an end effector formed at the other end of the extension part, and receiving electrical energy transferred through the body part and the extension part and converting the electrical energy into mechanical energy.
    Type: Application
    Filed: November 12, 2013
    Publication date: August 28, 2014
    Applicant: SNU R&DB FOUNDATION
    Inventors: Sungwan Kim, Youdan Kim, Hyeon Hoe Kim, Hee Chan Kim, Yong Hyun Park, Chiwon Lee, Wonshik Kim, Chiyul Yoon, Seungwoo Noh, Choonghee Lee
  • Publication number: 20140172166
    Abstract: The treatment device for hemiplegia comprises a robot which is putted on the hemiplegic side of the body of a subject; a motion measurement unit for measuring the motion of the healthy side of the body of the subject; and a control which is connected with the robot and the motion measurement unit, wherein the control unit is configured to receive the healthy side's motion measured by the motion measurement unit and to control the robot, whereby the hemiplegic side having the robot put thereon moves in accordance with the motion of the healthy side of the body.
    Type: Application
    Filed: August 29, 2013
    Publication date: June 19, 2014
    Applicant: SNU R&DB Foundation
    Inventors: Sung Wan Kim, Sun Gun Chung, Hee Chan Kim, Jae Won Beom, Hyung Seok Nam, Chi Won Lee
  • Patent number: D807329
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: January 9, 2018
    Assignee: JD SOUND CO., LTD.
    Inventor: Hee Chan Kim