Patents by Inventor Jeong Hoon Kang

Jeong Hoon Kang 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: 20210070147
    Abstract: The present invention relates to a coolant heater. The purpose of the present invention, a coolant heater which effectively heats coolant of a vehicle by means of a heating unit, is to provide a coolant heater having improved sensitivity and responsiveness to over-heating and assured stability by utilizing a temperature fuse to prevent over-heating. Another purpose of the present invention is to provide a coolant heater having enhanced durability of the temperature fuse coupling part by improving the structure by which the temperature fuse is fixed.
    Type: Application
    Filed: March 22, 2019
    Publication date: March 11, 2021
    Inventors: Yong Ha Chae, Ji Hoon Park, Jeong Hyun Son, Man Ok Lee, Bok Sun Kang, Young Chul Kim, Hak Kyu Kim, Yong Jin Moon, Seung Ho Lee, Kil Sang Jang, Hyun Seok Jung, Kyung Seok Cho
  • Publication number: 20210063656
    Abstract: Provided are an apparatus and method for adjusting an optical axis. In the apparatus, an iris diaphragm and a quadrant photodiode (QPD) are used to align optical axes of an optical system of the apparatus so that optical transmission efficiency between an optical transmitter and an optical receiver can be increased. Since a hole of the iris diaphragm can be adjusted to be small, a beam larger than a light-receiving area of the QPD can be included in the light-receiving area, and optical axis alignment is facilitated accordingly. When the QPD and the iris diaphragm are applied to the apparatus, it is possible to simultaneously perform data transmission, tracking, and optical axis alignment. An optical fiber end surface and optical axes of lenses arranged in parallel are aligned in the apparatus so that alignment between two terminals can be easy and reception efficiency can be increased.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 4, 2021
    Inventors: Young Soon HEO, Sung Chang KIM, Hyun Seo KANG, Chan Il YEO, Ji Hyoung RYU, Si Woong PARK, Kye Eun KIM, Keo Sik KIM, Jeong Eun KIM, Gi Hyeon MIN, Hyoung Jun PARK, Dong Hoon SON, Mun Seob LEE
  • Patent number: 10937383
    Abstract: A display device and method of operation that provides self-generated power. The device includes: a display portion including a plurality of pixels; a data driver applying a data signal to data lines connected to the plurality of pixels; a signal controller transmitting an image data signal for generation of the data signal to the data driver; a power supply generating a driving voltage for operation of the signal controller and the data driver; a thermoelectric generation portion generating electrical energy by using heat generated by at least one of the signal controller, the power supply, and the data driver; and a converter generating an auxiliary driving voltage that is the same as the driving voltage by using the electrical energy.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yeon-Sun Na, Bo-Ram Kang, Jeong Hun Go, Jae Hoon Lee
  • Patent number: 10930668
    Abstract: A semiconductor device includes an active fin on a substrate, a gate electrode and intersecting the active fin, gate spacer layers on both side walls of the gate electrode, and a source/drain region in a recess region of the active fin at at least one side of the gate electrode. The source/drain region may include a base layer in contact with the active fin, and having an inner end and an outer end opposing each other in the first direction on an inner sidewall of the recess region. The source/drain region may include a first layer on the base layer. The first layer may include germanium (Ge) having a concentration higher than a concentration of germanium (Ge) included in the base layer. The outer end of the base layer may contact the first layer, and may have a shape convex toward outside of the gate electrode on a plane.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: February 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Namkyu Edward Cho, Seok Hoon Kim, Myung Ii Kang, Geo Myung Shin, Seung Hun Lee, Jeong Yun Lee, Min Hee Choi, Jeong Min Choi
  • Publication number: 20210050635
    Abstract: A battery cell assembly includes a plurality of cylindrical cell blocks, each of the plurality of cylindrical cell blocks including a plurality of cylindrical a cells, a block cover configured to cover an upper side of the plurality of cylindrical cell blocks and electrically connect the plurality of cylindrical cell blocks, a cooling plate located opposite to the block cover and disposed at a lower side of the plurality of cylindrical cell blocks; and blocks and a heat transfer member disposed between the cooling plate and the plurality of cylindrical cell blocks and having a plurality of thermal interface materials corresponding to bottom portions of the plurality of cylindrical cells.
    Type: Application
    Filed: September 10, 2019
    Publication date: February 18, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Jung-Hoon LEE, Jae-Uk RYU, Dal-Mo KANG, Min-Ho KWON, Jeong-O MUN
  • Patent number: 10901483
    Abstract: An electronic device according to an embodiment the disclosure may include a display, a processor, and a power supply unit supplying power to the display and the processor. The power supply unit may include a power receiving unit receiving AC power from an external power source, a rectifying unit rectifying the AC power to convert the AC power to DC power, and a power factor correction unit adjusting a power factor of the DC power based on voltage at a specified point of the power supply unit and outputting voltage of the DC power to be output to the display, and the processor may be configured to identify power consumption of the display and to turn on or off the power factor correction unit based on the identified power consumption of the display. Moreover, various embodiment grasped through the disclosure are possible.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: January 26, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Du Hee Jang, Jeong Il Kang, Seong Hoon Woo, Shin Wook Choi
  • Patent number: 10863134
    Abstract: A display device is provided, which includes a display main body, a support configured to support the display main body, and the support being made of a transparent material, and a stand coupled to a lower portion of the support, wherein the display main body is configured to receive a power supply through the stand and the support.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: December 8, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-il Kang, Kwang-youn Kim, Seong-hoon Woo, Du-hee Jang, Hyun-young Jang, Shin-wook Choi
  • Publication number: 20200381691
    Abstract: A battery module includes a battery cell stack having a plurality of stacked battery cells and a plurality of bus bars respectively coupled to electrode leads provided at the plurality of battery cells. Each bus bar includes a frame on which the electrode lead of the battery cell is placed and a conductive member coupled to the frame and electrically coupled to the electrode lead.
    Type: Application
    Filed: January 8, 2018
    Publication date: December 3, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Ho-June CHI, Dal-Mo KANG, Jeong-O MUN, Jin-Yong PARK, Jung-Hoon LEE
  • Patent number: 10852841
    Abstract: A method of performing a function of a device based on motion information of the device in a standby mode of the device, a device for performing the method are provided. The device includes a sensor configured to detect movement of the device in a standby mode of the device; a storage configured to store motion information based on information related to the movement and at least one piece of function information corresponding to the motion information; and a processor configured to control the device to perform a function corresponding to the motion information in the standby mode based on the information related to the movement, the motion information, and the at least one piece of function information.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-hyun Ryu, Yong-gook Park, Han-joo Chae, Won-young Choi, Jeong-gwan Kang, Nam-hoon Kim, Hyun-su Hong, Jin La
  • Publication number: 20200369322
    Abstract: A center pillar for a vehicle is provided and includes carbon-fiber-reinforced plastic (CFRP) and glass-fiber-reinforced plastic (GFRP) that are alternately laminated to reduce the weight of the center pillar and maintain the strength of the center pillar. The center pillar includes a base layer that is formed of CFRP; and laminate layers in which a plurality of layers of CFRP and a plurality of layers of GFRP are alternately disposed on a first surface and a second surface of the base layer individually. Accordingly, the CFRP and the GFRP laminated on the first surface of the base layer and the CFRP and the GFRP laminated on the second surface of the base layer are symmetrical to each other with respect to a thickness direction of the center pillar.
    Type: Application
    Filed: November 18, 2019
    Publication date: November 26, 2020
    Inventors: Min Soo Kim, Jeong Min Cho, Seung Uk Kang, Seung Hyun Baek, Chi Hoon Choi, Min Gwan Bae, Sung Goo Kim
  • Publication number: 20200370756
    Abstract: A home appliance is provided. The home appliance includes a main body having an opening, a door disposed on one side of the main body, the door being configured to open or close the opening, and a damping assembly configured to be operated by the door. The damping assembly includes a first lever installed in the main body, the first lever being configured to be movable when the door is pressed, a second lever connected to the first lever, and a cylinder connected to the second lever, the cylinder being configured to be movable in a direction that is parallel to a movement path of the first lever.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Inventors: Wan Gi PARK, Byoung Hak KIM, Yong Bin LIM, Jeong Hoon KANG, Dong Hyun SOHN, Ga Young JO
  • Publication number: 20200347537
    Abstract: A washing machine includes a cabinet; a tub disposed in the inside of the cabinet; at least one suspension apparatus configured to reduce vibrations of the tub, and to connect the tub to the cabinet such that the tub is supported on the cabinet; and a position guide apparatus having one end connected to the at least one suspension apparatus, and the other end connected to the tub, and configured to limit a movement range in horizontal direction of the tub.
    Type: Application
    Filed: July 20, 2020
    Publication date: November 5, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju Bum HAN, Dong Ha JUNG, Jeong Hoon KANG, Kwan Woo HONG
  • Patent number: 10825394
    Abstract: A display device is described comprising sub-pixels that include: a first driving transistor and a second driving transistor, each of which control a current flowing from a first electrode to a second electrode in accordance with a data voltage applied to a gate electrode; a light emitting element connected to the second electrodes of the first driving transistor and the second driving transistor; and a first contact hole and a second contact hole which are disposed in the gate electrode, wherein the gate electrode includes a first gate electrode overlapping the first driving transistor in a thickness direction and a second gate electrode overlapping the second driving transistor in the thickness direction, and the first contact hole is located in the first gate electrode, the second contact hole is located in the second gate electrode, and the first contact hole and the second contact hole overlap each other.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Mi Hae Kim, Hyun Ji Kang, Kyung Hoon Kim, Jae Du Noh, Jeong Hun Bang, Kyong Hwan Oh
  • Patent number: 10817034
    Abstract: According to various examples of the present invention, a wearable electronic device comprises: an energy harvester for generating electric energy on the basis of a movement or a change in the shape of the wearable electronic device; a first processor for controlling the energy harvester; a first sensor and a second sensor; and a second processor for controlling the first sensor and the second sensor, wherein the first processor transmits, to the second processor, a control signal for transitioning the second processor into an activated state if the electric energy generated by the energy harvester satisfies a designated first condition, and the second processor can be set such that first sensor data is acquired through the first sensor and second sensor data is selectively acquired from the second sensor according to whether the first sensor data satisfies a designated second condition, when the second processor is transitioned from an inactivated state to the activated state by responding to the control sig
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: October 27, 2020
    Assignee: Samsung Electronics Co, Ltd.
    Inventors: Chan-Soo Park, Ki-Hoon Kang, Hyun-Su Hong, Tae-Ho Kim, Jeong-Min Park
  • Patent number: 10792400
    Abstract: The present invention relates to microstructure formulation techniques for botulinum toxin. The microstructure formulation techniques for botulinum toxin according to the present invention make it possible to precisely control the concentration of botulinum toxin and to alleviate the pain occurring when botulinum toxin is administered into the human body, and also enable botulinum toxin to be accurately administered to a desired position. Thus, the present invention is expected to greatly contribute to the safe and convenient medical use of botulinum toxin.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: October 6, 2020
    Assignees: Hugel Inc., Small Lab Co., Ltd.
    Inventors: Kyeong Yeop Moon, Chang Jin Lee, Dae Gun Kim, Dong Hoon Oh, Do Hyun Kang, Woo Ran Lee, Jeong Gyu Lee, Jun Jin Yoon, Juhyung Shin
  • Publication number: 20200302860
    Abstract: A display device is described comprising sub-pixels that include: a first driving transistor and a second driving transistor, each of which control a current flowing from a first electrode to a second electrode in accordance with a data voltage applied to a gate electrode; a light emitting element connected to the second electrodes of the first driving transistor and the second driving transistor; and a first contact hole and a second contact hole which are disposed in the gate electrode, wherein the gate electrode includes a first gate electrode overlapping the first driving transistor in a thickness direction and a second gate electrode overlapping the second driving transistor in the thickness direction, and the first contact hole is located in the first gate electrode, the second contact hole is located in the second gate electrode, and the first contact hole and the second contact hole overlap each other.
    Type: Application
    Filed: September 19, 2019
    Publication date: September 24, 2020
    Inventors: Mi Hae Kim, Hyun Ji Kang, Kyung Hoon Kim, Jae Du Noh, Jeong Hun Bang, Kyong Hwan Oh
  • Patent number: 10782029
    Abstract: A home appliance is provided. The home appliance includes a main body having an opening, a door disposed on one side of the main body, the door being configured to open or close the opening, and a damping assembly configured to be operated by the door. The damping assembly includes a first lever installed in the main body, the first lever being configured to be movable when the door is pressed, a second lever connected to the first lever, and a cylinder connected to the second lever, the cylinder being configured to be movable in a direction that is parallel to a movement path of the first lever.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: September 22, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Wan Gi Park, Byoung Hak Kim, Yong Bin Lim, Jeong Hoon Kang, Dong Hyun Sohn, Ga Young Jo
  • Patent number: 10760195
    Abstract: A washing machine includes a cabinet; a tub disposed in the inside of the cabinet; at least one suspension apparatus configured to reduce vibrations of the tub, and to connect the tub to the cabinet such that the tub is supported on the cabinet; and a position guide apparatus having one end connected to the at least one suspension apparatus, and the other end connected to the tub, and configured to limit a movement range in horizontal direction of the tub.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju Bum Han, Dong Ha Jung, Jeong Hoon Kang, Kwan Woo Hong
  • Publication number: 20200270798
    Abstract: Disclosed herein is a drum washing machine having an improved motor mount structure. The drum washing machine includes a tub having a coupling part; a drum rotatably installed in the tub; a motor bracket installed at the coupling part; and an elastic member having a cylindrical shape and disposed between the motor bracket and the tub, wherein the elastic member comprises a rib protruding in a radial direction from the inner circumferential surface of the elastic member, and the rib has the longest protrusion at a longitudinal center of the elastic member.
    Type: Application
    Filed: August 24, 2018
    Publication date: August 27, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Hee LEE, Jeong Hoon KANG, Min Sung KIM, Dong Ha JUNG, Kwan Woo HONG
  • Publication number: 20200266416
    Abstract: Provided is a laser welding apparatus configured to weld an electrode lead of at least one secondary battery of a battery module and a main bus bar configured to electrically connect a plurality of secondary batteries to each other. The laser welding apparatus includes: a laser beam emitting unit including a laser emitting element to irradiate a laser beam to the electrode lead and the main bus bar; a pressing jig including a pressing bar configured to move in a left-and-right direction such that the electrode lead is adhered to the main bus bar; and a blocking block movable to block the laser beam generated in the laser beam emitting unit from reaching the at least one secondary battery or movable to allow the generated laser beam to pass therethrough, according to a position of the pressing bar moved in the left-and-right direction.
    Type: Application
    Filed: December 11, 2018
    Publication date: August 20, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Jung-Hoon LEE, Kyung-Mo KIM, Jin-Yong PARK, Ho-June CHI, Dal-Mo KANG, Jeong-O MUN