Patents by Inventor Hee Kwon PARK

Hee Kwon PARK 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: 11146148
    Abstract: The present invention relates to a BLDC motor integrated with an inverter, having a motor and an inverter part that are integrally formed, and to a BLDC motor integrated with an inverter, having an improved arrangement of switching elements mounted on a PCB substrate of an inverter part and three phase terminals of a stator coil such that the inverter part including the PCB substrate can be compactly formed.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: October 12, 2021
    Assignee: Hanon Systems
    Inventors: Ho Bin Im, Hee Kwon Park, Hyeon Jae Shin, Jae Won Lee, Kyung Hun Jung, Seong Kook Cho, Ho Youn Kim
  • Patent number: 10749413
    Abstract: Provided is an inverter built-in BLDC motor including: an inverter housing having one side coupled to a motor, an inside formed to be hollow, and the other side formed to be open, and having a PCB substrate provided in the hollow portion; a bearing mounted in a bearing mounting portion of the inverter housing and having a rotating shaft of a rotor of the motor rotatably coupled thereto; and a bearing cover coupled to a bearing mounting groove of the bearing mounting portion mounted with the bearing and formed to close an opening portion of the bearing mounting groove on an inner bottom surface of the inverter housing.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: August 18, 2020
    Assignee: Hanon Systems
    Inventors: Ho Bin Im, Sang Hun Kim, Tae Wan Kim, Hee Kwon Park, Kyung Hun Jung, Seong Kook Cho
  • Patent number: 10578105
    Abstract: Disclosed herein is a motor-driven compressor with an inverter that is connected with an external power source via a connector part and controls a driving part which drives a compressing part to compress fluid. A printed circuit board is provided between the connector part and the driving part. Thus, noise transmitted from the driving part to the connector part is reduced, so that it is possible to minimize the transmission of the noise to an external power source.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: March 3, 2020
    Assignee: Hanon Systems
    Inventors: Young Hun Lee, Eun Seok Kang, Tae Hyeong Kim, Sung Jun Park, Hee Kwon Park, Seung Hwan Shin, Min Gyo Jung
  • Patent number: 10574120
    Abstract: Provided is an inverter built-in brushless direct current (BLDC) motor, in which an inverter housing and a cover are coupled to each other by having a connector block interposed therebetween, a sealing portion formed in the connector block seals between a circumference in a height direction and a length direction of the connector block and an inner side surface of the inverter housing and the cover, and a space between an electric wire penetrating through an electric wire through hole and the connector block, thereby simplifying parts for forming a watertight structure, easily sealing between the inverter unit and the connector block and sealing between the connector block and the electric wire, and reducing a package size including a connector block assembling part formed in the inverter unit and the connector block.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: February 25, 2020
    Assignee: Hanon Systems
    Inventors: Ho Bin Im, Sang Hun Kim, Tae Wan Kim, Hee Kwon Park, Kyung Hun Jung, Seong Kook Cho
  • Publication number: 20190386547
    Abstract: The present invention relates to a BLDC motor integrated with an inverter, having a motor and an inverter part that are integrally formed, and to a BLDC motor integrated with an inverter, having an improved arrangement of switching elements mounted on a PCB substrate of an inverter part and three phase terminals of a stator coil such that the inverter part including the PCB substrate can be compactly formed.
    Type: Application
    Filed: April 5, 2018
    Publication date: December 19, 2019
    Inventors: Ho Bin IM, Hee Kwon PARK, Hyeon Jae SHIN, Jae Won LEE, Kyung Hun JUNG, Seong Kook CHO, Ho Youn KIM
  • Patent number: 10483819
    Abstract: Disclosed herein is a stator assembly for a motor. The stator assembly comprises a stator core having a plurality of teeth around each of which a stator coil is wound, a first insulator coupled to one side of the stator core to provide insulation between one tooth and an adjacent tooth, a second insulator coupled to the other side of the stator core to provide insulation between one tooth and an adjacent tooth, and a three-phase terminal inserted between the stator core and the second insulator and protruded partially to the outside of the second insulator to be electrically connected to an inverter. According to the present invention, there are advantageous effects that since the three-phase terminal is assembled between insulators, breakaway and breakage of the three-phase terminal can be prevented and that insulation effect and assembly capability thereof are enhanced.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: November 19, 2019
    Assignee: Hanon Systems
    Inventors: Ho Bin Im, Eun Seok Kang, Sang Hun Kim, Tae Wan Kim, Hee Kwon Park, Seong Kook Cho, Kyung Hun Jung
  • Patent number: 10385837
    Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: August 20, 2019
    Assignee: HANON SYSTEMS
    Inventors: Min Gyo Jung, Tae Hyoung Kim, Sung Jun Park, Hee Kwon Park, Seung Hwan Shin, Young Hun Lee
  • Patent number: 10356960
    Abstract: An apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor, wherein the apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: July 16, 2019
    Assignee: HANON SYSTEMS
    Inventors: Sung Jun Park, Young Hun Lee, Seung Hwan Shin, Hee Kwon Park, Sae Won Oh, Kyung Hun Jung
  • Publication number: 20190008070
    Abstract: An apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor, wherein the apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
    Type: Application
    Filed: September 10, 2018
    Publication date: January 3, 2019
    Inventors: Sung Jun Park, Young Hun Lee, Seung Hwan Shin, Hee Kwon Park, Sae Won Oh, Kyung Hun Jung
  • Patent number: 10143115
    Abstract: Disclosed herein is an apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor. The apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: November 27, 2018
    Assignee: HANON SYSTEMS
    Inventors: Sung Jun Park, Young Hun Lee, Seung Hwan Shin, Hee Kwon Park, Sae Won Oh, Kyung Hun Jung
  • Publication number: 20180266420
    Abstract: Disclosed herein is a motor-driven compressor with an inverter that is connected with an external power source via a connector part and controls a driving part which drives a compressing part to compress fluid. A printed circuit board is provided between the connector part and the driving part. Thus, noise transmitted from the driving part to the connector part is reduced, so that it is possible to minimize the transmission of the noise to an external power source.
    Type: Application
    Filed: August 22, 2016
    Publication date: September 20, 2018
    Applicant: Hanon Systems
    Inventors: Young Hun LEE, Eun Seok KANG, Tae Hyeong KIM, Sung Jun PARK, Hee Kwon PARK, Seung Hwan SHIN, Min Gyo JUNG
  • Publication number: 20180048218
    Abstract: Provided is an inverter built-in brushless direct current (BLDC) motor, in which an inverter housing and a cover are coupled to each other by having a connector block interposed therebetween, a sealing portion formed in the connector block seals between a circumference in a height direction and a length direction of the connector block and an inner side surface of the inverter housing and the cover, and a space between an electric wire penetrating through an electric wire through hole and the connector block, thereby simplifying parts for forming a watertight structure, easily sealing between the inverter unit and the connector block and sealing between the connector block and the electric wire, and reducing a package size including a connector block assembling part formed in the inverter unit and the connector block.
    Type: Application
    Filed: August 10, 2017
    Publication date: February 15, 2018
    Inventors: Ho Bin Im, Sang Hun Kim, Tae Wan Kim, Hee Kwon Park, Kyung Hun Jung, Seong Kook Cho
  • Publication number: 20180048219
    Abstract: Provided is an inverter built-in BLDC motor including: an inverter housing having one side coupled to a motor, an inside formed to be hollow, and the other side formed to be open, and having a PCB substrate provided in the hollow portion; a bearing mounted in a bearing mounting portion of the inverter housing and having a rotating shaft of a rotor of the motor rotatably coupled thereto; and a bearing cover coupled to a bearing mounting groove of the bearing mounting portion mounted with the bearing and formed to close an opening portion of the bearing mounting groove on an inner bottom surface of the inverter housing.
    Type: Application
    Filed: August 10, 2017
    Publication date: February 15, 2018
    Inventors: Ho Bin Im, Sang Hun Kim, Tae Wan Kim, Hee Kwon Park, Kyung Hun Jung, Seong Kook Cho
  • Publication number: 20170374758
    Abstract: Disclosed herein is an apparatus for cooling an inverter of a vehicle which receives power supplied from a vehicle battery and controls the rotation speed of a motor. The apparatus includes an inverter housing configured to support the inverter, and a heat dissipation unit provided at a predetermined position in the inverter housing and configured to come into contact with an outer circumferential surface of the capacitor so that heat of the capacitor is transferred to the inverter housing.
    Type: Application
    Filed: March 20, 2015
    Publication date: December 28, 2017
    Inventors: Sung Jun Park, Young Hun Lee, Seung Hwan Shin, Hee Kwon Park, Sae Won Oh, Kyung Hun Jung
  • Publication number: 20170353070
    Abstract: Disclosed herein is a stator assembly for a motor. The stator assembly comprises a stator core having a plurality of teeth around each of which a stator coil is wound, a first insulator coupled to one side of the stator core to provide insulation between one tooth and an adjacent tooth, a second insulator coupled to the other side of the stator core to provide insulation between one tooth and an adjacent tooth, and a three-phase terminal inserted between the stator core and the second insulator and protruded partially to the outside of the second insulator to be electrically connected to an inverter. According to the present invention, there are advantageous effects that since the three-phase terminal is assembled between insulators, breakaway and breakage of the three-phase terminal can be prevented and that insulation effect and assembly capability thereof are enhanced.
    Type: Application
    Filed: February 22, 2016
    Publication date: December 7, 2017
    Inventors: Ho Bin IM, Eun Seok KANG, Sang Hun KIM, Tae Wan KIM, Hee Kwon PARK, Seong Kook CHO, Kyung Hun JUNG
  • Publication number: 20170167480
    Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.
    Type: Application
    Filed: August 27, 2015
    Publication date: June 15, 2017
    Inventors: Min Gyo Kim, Tae Hyoung Kim, Sung Jun Park, Hee Kwon Park, Seung Hwan Shin, Young Hun Lee
  • Patent number: 8887139
    Abstract: A virtual system comprises hardware, a virtualization layer virtualizing the hardware, a virtual machine monitor, a user domain operating using the virtualized hardware, and a root domain operating using the virtualized hardware and managing the user domain. The virtual machine monitor analyzes an operation performed by the user domain in real time and stores resulting analysis information in the root domain.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: November 11, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mi-Kyoung Park, Jong Moo Choi, Jong Hwa Kim, Hee Kwon Park
  • Publication number: 20110113180
    Abstract: A virtual system comprises hardware, a virtualization layer virtualizing the hardware, a virtual machine monitor, a user domain operating using the virtualized hardware, and a root domain operating using the virtualized hardware and managing the user domain. The virtual machine monitor analyzes an operation performed by the user domain in real time and stores resulting analysis information in the root domain.
    Type: Application
    Filed: October 26, 2010
    Publication date: May 12, 2011
    Applicants: SAMSUNG ELECTRONICS CO., LTD., Industry-Academic Cooperation Foundation, Dankook Univ
    Inventors: Mi-Kyoung PARK, Jong Moo CHOI, Jong Hwa KIM, Hee Kwon PARK