Patents by Inventor Soo Bong Choi

Soo Bong Choi 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: 20240096663
    Abstract: Proposed are a wafer heating apparatus and a wafer processing apparatus using the same. More particularly, proposed are a wafer heating apparatus having an improved structure to enable efficient cooling of a terminal block, and a wafer processing apparatus using the same. A wafer heating apparatus for heating a wafer according to one embodiment includes a heater disposed below the wafer and configured to serve as a heat source, a cooling plate disposed below the heater and configured to provide cool air, and a terminal block configured to supply power to the heater and having a lower end portion in contact with the cooling plate.
    Type: Application
    Filed: March 27, 2023
    Publication date: March 21, 2024
    Applicant: SEMES CO., LTD.
    Inventors: Soo Han SONG, Jung Bong CHOI, Kang Seop YUN, Young Il LEE, Min Ok KANG
  • Publication number: 20220111140
    Abstract: A drug infusion set is provided, in which a catheter fixing unit and a drug infusion unit are mounted/unmounted, the catheter fixing unit includes a body member, which includes a guide unit, in which a receiving space is formed in a downward direction from an upper surface; a drug injection unit, in which an accommodation space is formed in a horizontal direction from the other side to communicate with the guide unit, and into which the drug infusion unit is inserted; and a catheter insertion unit, which extends in a downward direction of the guide unit; a guided insertion member, which is provided with a guide needle, inserted into the guide unit; first and second sealing members, which are inserted into the accommodation space of the guide unit and the drug injection unit; and a catheter, which is inserted into the catheter insertion unit.
    Type: Application
    Filed: December 1, 2020
    Publication date: April 14, 2022
    Applicant: SOOIL Development Co., Ltd
    Inventor: Soo-Bong Choi
  • Publication number: 20090024079
    Abstract: A method for controlling an insulin pump using the Bluetooth protocol. The method comprises allocating IDs to insulin pumps and blood sugar level measuring devices, respectively; checking, in a corresponding insulin pump, whether or not blood sugar level data is inputted from a blood sugar level measuring device having a corresponding ID; cumulating inputted data and judging whether or not abnormality occurs; generating a command to allow the insulin pump to operate as it is, when abnormality did not occur; generating a command to change an insulin injection amount of the insulin pump when abnormality occurred, and then, returning to the third step; and determining a system to be out of order when data is not inputted in the checking step, and generating an alarm so that a qualified person can visit a corresponding patient to have a trouble to be directly addressed.
    Type: Application
    Filed: July 30, 2008
    Publication date: January 22, 2009
    Inventor: SOO Bong CHOI
  • Patent number: 7231263
    Abstract: A method for controlling an insulin pump through the Internet. The method comprises the steps of ascertaining whether a logged-in person is a physician; determining the logged-in person as a nurse when the logged-in person is not a physician, receiving a patient's blood sugar level data and generating a command to change an insulin injection amount; checking whether the logged-in person is an attending physician when the logged-in person is a physician, and changing the logged-in person to an attending physician when the logged-in person is not an attending physician; and driving a corresponding insulin pump having the patient's ID by transmitting through the Internet and Bluetooth modules a new prescription made in consideration of a current blood sugar level measurement and insulin injection amount, when the logged-in person is an attending physician or when the logged-in person is changed to an attending physician.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: June 12, 2007
    Inventor: Soo Bong Choi
  • Patent number: 6875195
    Abstract: Disclosed is a portable automatic insulin syringe device adapted to enable an injection of liquid medicine for a prolonged time, including a syringe pump having a pump housing, further including a blood sugar measuring unit mounted at one side of the pump housing and adapted to measure a blood sugar level of a user, a control unit for controlling the blood sugar measuring unit and the syringe pump, and a display unit for simultaneously displaying the quantity of insulin dispensed to a user and the blood sugar level measured by the blood sugar measuring unit.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: April 5, 2005
    Inventor: Soo Bong Choi
  • Publication number: 20040215492
    Abstract: A method for controlling an insulin pump through the Internet. The method comprises the steps of ascertaining whether a logged-in person is a physician; determining the logged-in person as a nurse when the logged-in person is not a physician, receiving a patient's blood sugar level data and generating a command to change an insulin injection amount; checking whether the logged-in person is an attending physician when the logged-in person is a physician, and changing the logged-in person to an attending physician when the logged-in person is not an attending physician; and driving a corresponding insulin pump having the patient's ID by transmitting through the Internet and Bluetooth modules a new prescription made in consideration of a current blood sugar level measurement and insulin injection amount, when the logged-in person is an attending physician or when the logged-in person is changed to an attending physician.
    Type: Application
    Filed: May 24, 2004
    Publication date: October 28, 2004
    Inventor: Soo Bong Choi
  • Patent number: 6575942
    Abstract: Disclosed is an injection needle unit for a portable automatic syringe device adapted to perform an injection of liquid medicine into the body of a user for a prolonged time.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: June 10, 2003
    Inventor: Soo Bong Choi
  • Patent number: 6572585
    Abstract: Disclosed is an automatic syringe device including a syringe pump having a housing defined therein with a syringe receiving chamber for receiving a syringe, a control unit received in the housing and adapted to control a motor adapted to supply, to the syringe pump, a drive force for injecting a liquid medicine out of the syringe, a transmitter/receiver unit received in the housing and electrically connected to the control unit, and a remote controller adapted to control the control unit via the transmitter/receiver unit. The remote controller includes a transmitter/receiver unit adapted to conduct transmission and reception of signals to and from the control unit of the syringe pump via the transmitter/receiver unit of the syringe pump, a control unit adapted to control the transmitter/receiver unit of the remote controller, and a display adapted to display an ON or OFF state.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: June 3, 2003
    Inventor: Soo Bong Choi
  • Publication number: 20030055323
    Abstract: Disclosed is a portable automatic insulin syringe device adapted to enable an injection of liquid medicine for a prolonged time, including a syringe pump having a pump housing, further including a blood sugar measuring unit mounted at one side of the pump housing and adapted to measure a blood sugar level of a user, a control unit for controlling the blood sugar measuring unit and the syringe pump, and a display unit for simultaneously displaying the quantity of insulin dispensed to a user and the blood sugar level measured by the blood sugar measuring unit.
    Type: Application
    Filed: September 19, 2001
    Publication date: March 20, 2003
    Inventor: Soo Bong Choi
  • Publication number: 20030014013
    Abstract: Disclosed is an automatic syringe device including a syringe pump having a housing defined therein with a syringe receiving chamber for receiving a syringe, a control unit received in the housing and adapted to control a motor adapted to supply, to the syringe pump, a drive force for injecting a liquid medicine out of the syringe, a transmitter/receiver unit received in the housing and electrically connected to the control unit, and a remote controller adapted to control the control unit via the transmitter/receiver unit. The remote controller includes a transmitter/receiver unit adapted to conduct transmission and reception of signals to and from the control unit of the syringe pump via the transmitter/receiver unit of the syringe pump, a control unit adapted to control the transmitter/receiver unit of the remote controller, and a display adapted to display an ON or OFF state and an operation mode of the syringe pump under a control of the second control unit.
    Type: Application
    Filed: August 29, 2001
    Publication date: January 16, 2003
    Inventor: Soo Bong Choi
  • Publication number: 20030009136
    Abstract: Disclosed is an injection needle unit for a portable automatic syringe device adapted to perform an injection of liquid medicine into the body of a user for a prolonged time.
    Type: Application
    Filed: October 23, 2001
    Publication date: January 9, 2003
    Inventor: Soo Bong Choi
  • Patent number: 5993411
    Abstract: A portable automatic syringe device having a configuration including a separable rotating shaft adapted to provide a drive force to a piston included in the automatic syringe device so that the rotating shaft can be separated, along with the piston, from a housing of the syringe device upon re-filling a syringe of the syringe device with a liquid medicine. A coupling member is coupled between the rotating shaft and power transmission means. The coupling member has a reduction gear engaging with an output gear of the power transmission means, and a cross groove. A horizontal engaging pin is fixed to a lower end of the rotating shaft in such a fashion that it is engaged in the cross groove when the rotating shaft is positioned in position in the syringe device, thereby causing the rotating shaft to be coupled to the coupling member.
    Type: Grant
    Filed: February 2, 1999
    Date of Patent: November 30, 1999
    Inventor: Soo Bong Choi
  • Patent number: 5993423
    Abstract: A portable automatic syringe device having a configuration including a separable rotating shaft adapted to provide a drive force to a piston included in the automatic syringe device so that the rotating shaft can be separated, along with the piston, from a housing of the syringe device upon re-filling a syringe of the syringe device with a liquid medicine. A coupling member is coupled between the rotating shaft and power transmission means. The coupling member has a reduction gear engaging with an output gear of the power transmission means, and a cross groove. A horizontal engaging pin is fixed to a lower end of the rotating shaft in such a fashion that it is engaged in the cross groove when the rotating shaft is positioned in position in the syringe device, thereby causing the rotating shaft to be coupled to the coupling member.
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: November 30, 1999
    Inventor: Soo Bong Choi
  • Patent number: 5971963
    Abstract: A portable automatic syringe device having a configuration including a separable rotating shaft adapted to provide a drive force to a piston included in the automatic syringe device so that the rotating shaft can be separated, along with the piston, from a housing of the syringe device upon re-filling a syringe of the syringe device with a liquid medicine. A coupling member is coupled between the rotating shaft and power transmission means. The coupling member has a reduction gear engaging with an output gear of the power transmission means, and a cross groove. A horizontal engaging pin is fixed to a lower end of the rotating shaft in such a fashion that it is engaged in the cross groove when the rotating shaft is positioned in position in the syringe device, thereby causing the rotating shaft to be coupled to the coupling member.
    Type: Grant
    Filed: February 2, 1999
    Date of Patent: October 26, 1999
    Inventor: Soo Bong Choi
  • Patent number: 4417889
    Abstract: The disclosure relates to a safety device for a portable automatic syringe. On injection for a diabetic this new device can not only prolong the injection time, but also timely and favorably control the injection amount.Furthermore it is so compact that a patient can carry along in safety.In other words, it is an insulin automatic syringe developed in a particular way, especially for use by a diabetic. Generally speaking, if a patient employs this device, he is in a position to easily manage himself and assure injection of the insulin injection which is prescribed. This device is provided with fixed number switches as a safety feature to prevent excess injection.At the same time, the device is also provided with a control unit which protects against repetitive injection even if he inadvertently performs a repetitive injection.
    Type: Grant
    Filed: September 8, 1981
    Date of Patent: November 29, 1983
    Inventor: Soo-Bong Choi
  • Patent number: D460053
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: July 9, 2002
    Inventor: Soo Bong Choi
  • Patent number: D547859
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: July 31, 2007
    Inventor: Soo Bong Choi