Patents by Inventor Kyung Hun Jung

Kyung Hun Jung 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: 11496019
    Abstract: The present invention may provide a motor comprising an inverter housing in which a substrate is disposed, a connector which is mounted on the inverter housing and electrically connects the substrate and a cable and wherein the connector includes a body and a first terminal coupled to the body, one side of the first terminal is in electrical contact with the substrate, the other side of the first terminal is in contact with the cable, wherein the inverter housing includes a connector mounting portion which accommodate the body of the connector, sealing members seal a gap between the connector mounting portion and the connector.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: November 8, 2022
    Assignee: Hanon Systems
    Inventors: Ho Bin Im, Ho Youn Kim, Hyeon Jae Shin, Jae Won Lee, Kyung Hun Jung, Seong Kook Cho
  • Publication number: 20220302310
    Abstract: A semiconductor device includes; an active pattern on a substrate, gate structures in which each gate structure includes a gate electrode intersecting the active pattern and a gate capping pattern on the gate electrode, a source/drain pattern disposed on the active pattern between adjacent gate structures, a lower active contact connected to the source/drain pattern, an etching stop film extending along an upper surface of the lower active contact without contacting an upper surface of the gate capping pattern, and an upper active contact connected to the lower active contact, wherein a bottom surface of the upper active contact is lower than the upper surface of the gate capping pattern.
    Type: Application
    Filed: August 31, 2021
    Publication date: September 22, 2022
    Inventors: KYUNG IN CHOI, HAE JUN YU, SUNG HUN JUNG
  • Publication number: 20220281329
    Abstract: A power control of a wireless charging inverter is provided. Communication is performed between a driving vehicle and an inverter used for wireless charging of a vehicle. Using the location information of the driving vehicle, the time for the driving vehicle to enter the power supply line and the expected time to leave the power supply line are predicted. The power of the inverter is controlled by using the predicted enter and exit time information of the driving vehicle.
    Type: Application
    Filed: May 23, 2022
    Publication date: September 8, 2022
    Inventors: Dong-Ho CHO, Yong-Joon Song, Yu-Jin Sim, Hyo-Min Kim, Je-Woo Kim, Kyung-Hun Lee, Gu-Ho Jung, Bo-Yune Song, Uoo-Yeol Yoon
  • Publication number: 20220252826
    Abstract: An actuator for a camera includes a housing having an inner space, a base and a carrier, disposed in the housing in one direction, a first drive unit generating driving forces in a first direction perpendicular to the one direction and a second direction perpendicular to both the one direction and the first direction, and including a plurality of magnets and a plurality of coils, and a second drive unit generating a driving force in the one direction, and including a magnet and a coil, wherein an optical member is disposed on the carrier, wherein the carrier and the base are configured to be moved together in the first direction and the second direction, and wherein the carrier is configured to be moved relative to the base in the one direction.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 11, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Bo Sung Seo, Ji Buem Chun, Jae Won Jung, Nam Ki Park, Jun Sup Shin, Young Bok Yoon, Su Kyeong Kim, Kyung Hun Lee, Hwan Jun Kang, Jong Woo Hong
  • Patent number: 11411360
    Abstract: The present invention relates to a connection having a joint with a limited range of motion, the connector including: a connection connector including a connection signal pin, a connection dielectric surrounding the connection signal pin, and a connection ground electrically insulated from the connection signal pin by the connection dielectric; and a first fixed connector into which one side of the connection connector is inserted and which allows a joint of the connection connector to move on the basis of the inserted one side of the connection connector, wherein the connection ground includes a connection protruding portion formed so that one end of the connection ground protrudes outward, a connection limiting portion which is adjacent to the connection protruding portion, has a thickness smaller than a thickness of the connection protruding portion, and comes in contact with an inner side of the first fixed connector to limit a range of motion of the joint of the connection connector, a connection elastic
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: August 9, 2022
    Assignee: GIGALANE CO., LTD.
    Inventors: Kyung Hun Jung, Sun Hwa Cha, Hwa Yoon Song, Chang Hyun Yang, Jae Jun Lee, Sang Min Seo, Hee seok Jung
  • Patent number: 11380338
    Abstract: Provided are a signal processing method and apparatus for enhancing sound quality. The signal processing method performed by a signal transmitting apparatus includes determining, based on a plurality of parameters, a valid bandwidth so as to encode an input signal; performing pre-processing on the input signal, based on the valid bandwidth; and encoding the pre-processed input signal, based on the valid bandwidth, and the signal processing method performed by a signal receiving apparatus includes decoding a bitstream or a packet received via a transmission channel; determining a valid bandwidth, based on a plurality of parameters used in the decoding; and performing post-processing on a decoded signal, based on the valid bandwidth.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: July 5, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-sang Sung, Holly Francois, Ki-hyun Choo, Eun-mi Oh, Kyung-hun Jung, Yaodu Wei
  • Patent number: 11381144
    Abstract: The present invention relates to a brushless motor, and an objective of the present invention is to provide a brushless motor which can significantly reduce the cogging torque and torque ripple of the motor by minimizing the rate of change of magnetoresistance in accordance with a change in position of a rotor through the optimization of the shape design of the rotor and a stator, and can also reduce the weight of the brushless motor through the optimization of the shape design taking into consideration the materials of the rotor and the stator.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: July 5, 2022
    Assignee: Hanon Systems
    Inventors: Hyeon Jae Shin, Seong Kook Cho, Ho Youn Kim, Jae Won Lee, Ho Bin Im, Kyung Hun Jung
  • Publication number: 20220200174
    Abstract: The present invention provides a connector and a board connecting assembly. The connector according to the present invention includes a connection pin partially inserted into a board to transmit a high-frequency signal, and a dielectric body having a first opening into which the connection pin is inserted, wherein the connection pin includes a central portion, which is disposed in the first opening of the dielectric body, and a first connection portion extending upward from the central portion and protruding upward from the dielectric body, and a diameter of the central portion is greater than that of the first connection portion.
    Type: Application
    Filed: November 10, 2021
    Publication date: June 23, 2022
    Inventors: Sun-hwa Cha, Young-jo Kim, Hwa-yoon Song, Kyung-hun Jung, Hee-seok Jung
  • Patent number: 11355874
    Abstract: The present invention relates to a board mating connector including a first body part having a first hollow portion formed therein, a signal contact part inserted into the first hollow portion, a dielectric part positioned between the first body part and the signal contact part, a second body part which has a second hollow portion formed therein, is positioned between the dielectric part and the first body part, and is formed of a metal plate, and a ground contact part which extends upward from an upper side of the second body part and is separated into a plurality of portions by a plurality of slits to have elasticity.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: June 7, 2022
    Assignee: GIGALANE CO., LTD.
    Inventors: Kyung Hun Jung, Hwa Yoon Song, Young Jo Kim, Yu Jin Lee, Jae Jun Lee, Sang Min Seo, Hee seok Jung
  • Patent number: 11349235
    Abstract: The present invention relates to a board mating connector including a first body part having a first hollow portion formed therein, a signal contact part inserted into the first hollow portion, a dielectric part positioned between the first body part and the signal contact part, a second body part which has a second hollow portion formed therein, is positioned between the dielectric part and the first body part, and is formed of a metal plate, and a ground contact part which extends upward from an upper side of the second body part and is separated into a plurality of portions by a plurality of slits to have elasticity.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: May 31, 2022
    Assignee: GIGALANE CO., LTD.
    Inventors: Kyung Hun Jung, Hwa Yoon Song, Young Jo Kim, Yu Jin Lee, Jae Jun Lee, Sang Min Seo, Hee Seok Jung
  • Publication number: 20220091404
    Abstract: The present invention relates to a cell monitoring system for automatic cell monitoring and to a compact fluorescence microscope for high resolution live-cell imaging. The microscope comprises light sources (12), light source lenses (11), excitation filters (10), and beam combining means (9). The detector unit comprises emission filter (4), tube lens (5), and a detector (7) and optionally beam folding elements (6) for compactness. A dielectric mirror (3) combines and divides the excitation and the emission light.
    Type: Application
    Filed: January 28, 2020
    Publication date: March 24, 2022
    Inventors: Erik Gatenholm, Hector Martinez, Niclas Johansson, Sebastian Persson, Adam Micha, Hany Abushall, Bryan Jones, Jockum Svanberg, Anton Andrén, Kyung Hun Jung, Nadia Peerboom
  • Publication number: 20220063195
    Abstract: A material cartridge arrangement (100, 101) for a dispensing system, comprising a material cartridge (2) having a first end (2a), an opposing second end (2b) and an ink material channel (5) extending between the first and second ends in the material cartridge (2), the ink material channel (5) being bounded by an ink material channel wall/walls (9) extending between the first (2a) and second ends (2b). An ink material pressurising device (3) is arranged to cause ink material hold in the ink material channel (5) to flow in a direction from said first end (2a) towards said second end (2b) and through an ink material outlet. At least one temperature sensing element (16) is arranged at a position along the direction of extension of the ink material channel (5) and arranged to measure a temperature at the ink material channel wall (9).
    Type: Application
    Filed: August 31, 2021
    Publication date: March 3, 2022
    Inventors: Erik Gatenholm, Hector Martinez, Ginger Lohman, Mateusz Piotrzkowski, Bryan Jones, Eric Bronnenkant, Kyung Hun Jung
  • Patent number: 11259304
    Abstract: Disclosed are a user terminal device and a control method therefor. The control method for a user terminal device comprises the steps of: determining state information of a satellite device connected with a user terminal device when a call request message is received from another terminal device; determining communication configuration information with the another terminal device on the basis of the state information of the satellite device, and transmitting a call response message including the communication configuration information to the another terminal device; and receiving audio data from the another terminal device according to a communication scheme corresponding to the communication configuration information. Therefore, in comparison with the prior art, the present invention can reduce a call negotiation time between user terminal devices, and thus reduce a call cost.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: February 22, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-hun Jung, Ho-sang Sung, Eun-mi Oh, Jong-hoon Jeong, Ki-hyun Choo
  • Publication number: 20220013966
    Abstract: The disclosed invention relates to a method of manufacturing a housing-integrated board mating connector, the method including: preparing a housing of an electrical device, the housing having a housing insertion hole formed therein and a part or the entirety of the housing being made of a conductive metal material; inserting a cylindrical ground gasket into the housing insertion hole; preparing a dielectric part and signal terminal part assembly in which a dielectric part surrounds a signal terminal part; and inserting the dielectric part and signal terminal part assembly into an inner circumferential surface of the ground gasket.
    Type: Application
    Filed: October 16, 2019
    Publication date: January 13, 2022
    Inventors: Hwa Yoon SONG, Sang Min SEO, Eun Jung KIM, Jin Uk LEE, Kyung Hun JUNG, Hee seok JUNG
  • Patent number: 11183785
    Abstract: A board mating connector includes a signal contact unit, a first ground portion including a hollow portion formed thereinside to accommodate at least a portion of the signal contact unit, a second ground portion including a hollow portion formed thereinside to accommodate at least a portion of the signal contact unit and at least a portion of the first ground portion, and an elastic member disposed between the first ground portion and the second ground portion to provide an elastic restoring force in a first direction. The first ground portion includes a first protrusion protruding outward or inward from a lower end portion thereof, and the second ground portion includes a second protrusion protruding from an upper end portion thereof in a direction different from that of the first protrusion. The first protrusion is engaged with the second protrusion in the hollow portion of the second ground portion.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: November 23, 2021
    Assignee: GIGALANE CO., LTD.
    Inventors: Sun Hwa Cha, Hwa Yoon Song, Kyung Hun Jung, Hee seok Jung
  • 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
  • Publication number: 20210295856
    Abstract: Provided are a device and a method for transmitting and receiving voice data in a wireless communication system. A method for operating a transmission terminal for transmitting a voice signal comprises the steps of: generating sampling and bitrate request information including sampling information for determining a sampling rate of the voice signal and bitrate information for determining a bitrate of the voice signal, and transmitting the generated sampling and bitrate request information to a reception terminal; receiving, from the reception terminal, combined determination information obtained by at least one combination of the sampling rate determined on the basis of the sampling information and the bitrate determined on the basis of the bitrate information; and compressing the voice signal according to the received combined determination information, and transmitting the compressed voice signal to the reception terminal.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 23, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Kyung-hun JUNG
  • Patent number: D926694
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 3, 2021
    Assignee: GigaLane Co., Ltd.
    Inventors: Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Jin Uk Lee, Chang Hyun Yang, Sun Hwa Cha, Eun Jung Kim
  • Patent number: D926695
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 3, 2021
    Assignee: GigaLane Co., Ltd.
    Inventors: Kyung Hun Jung, Hwa Yoon Song, Hee Seok Jung, Jin Uk Lee, Chang Hyun Yang, Sun Hwa Cha, Eun Jung Kim
  • Patent number: D945378
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: March 8, 2022
    Assignee: GIGALANE CO., LTD.
    Inventors: Kyung Hun Jung, Hwa Yoon Song, Young Jo Kim, Yu Jin Lee, Jae Jun Lee, Sang Min Seo, Hee seok Jung