Patents by Inventor Seung-Hwan SHIN

Seung-Hwan SHIN 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: 20210288005
    Abstract: A semiconductor package includes a semiconductor chip having at least one chip pad disposed on one surface thereof; a wiring pattern disposed on top of the semiconductor chip and having at least a portion thereof in contact with the chip pad to be electrically connected to the chip pad; and a solder bump disposed on outer surface of the wiring pattern to be electrically connected to the chip pad through the wiring pattern.
    Type: Application
    Filed: February 19, 2021
    Publication date: September 16, 2021
    Applicant: Nepes CO., LTD.
    Inventors: Hyun Sik KIM, Seung Hwan SHIN, Yong Tae KWON, Dong Hoon SEO, Hee Cheol KIM, Dong Soo LEE
  • Publication number: 20210278993
    Abstract: An operation method of a controller for controlling a memory device includes: queuing an identifier of a logical address region associated with a read request from a host in a most recently used (MRU) entry of an internal logical address region queue; increasing a weighted value for a read count of the logical address region by a first value according to whether the identifier of the logical address region has been queued in the logical address region queue before being queued in the MRU entry; adding the weighted value to the read count of the logical address region; providing the host with a map segment corresponding to the logical address region according to a threshold of the read count; and controlling a read operation of the memory device based on a physical address according to whether the read request includes the physical address.
    Type: Application
    Filed: October 19, 2020
    Publication date: September 9, 2021
    Inventors: Ho Ryong YOU, Su Hwan KIM, Seung Hun KIM, Ji Hoon SEOK, Young Bin SONG, Dong Sun SHIN, Jae Yeon JANG
  • Patent number: 11084338
    Abstract: The present invention relates to an apparatus for monitoring a tire pressure using a mass of a vehicle. Provided is a tire pressure monitoring apparatus using a mass of a vehicle including: a radius analyzing unit; a frequency analyzing unit; a mass estimating unit; a calibration unit; and a low pressure determining unit.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: August 10, 2021
    Assignee: Hyundai Autron Co., Ltd.
    Inventors: Seung-Hwan Shin, Dong-Jin Na
  • Publication number: 20210141564
    Abstract: Provided herein may be a memory controller, a memory system having the memory controller, and a method of operating the memory controller. The memory controller may include a central processing unit configured to generate a command set that includes a command and an address for controlling an operation of a memory device, a temperature information generator configured to generate temperature information based on a temperature sensing value, and a memory interface configured to generate an expanded command set by including the temperature information in the command set, and transmit the expanded command set to the memory device.
    Type: Application
    Filed: May 15, 2020
    Publication date: May 13, 2021
    Inventor: Seung Hwan SHIN
  • Patent number: 10964395
    Abstract: A memory system, a memory device, a memory controller and an operating method thereof. By issuing a first status check signal when a first delay time elapses since a first point in time at which a program operation for first memory cells corresponding to a first word line is started and by issuing a second status check signal when a second delay time different from the first delay time elapses since a second point in time at which a program operation for second memory cells corresponding to a second word line is started, it is possible to efficiently perform a status check operation related with a program operation of data.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: March 30, 2021
    Assignee: SK hynix Inc.
    Inventors: Seung-Hwan Shin, Woong-Sik Shin
  • Publication number: 20200357362
    Abstract: Disclosed herein are a foldable display and a driving method thereof which activate an entirety of a screen of a flexible display panel and display an image on a maximum screen when the flexible display panel is unfolded in an unfolded state, and activate a part of the screen when the flexible display panel is folded in a folded state to display the image on a screen that is smaller than the maximum screen and to display a black color on a deactivated screen.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 12, 2020
    Inventors: Seung Hwan SHIN, Yong Won JO, Jin Woo JUNG
  • Publication number: 20200321056
    Abstract: A memory system, a memory device, a memory controller and an operating method thereof. By issuing a first status check signal when a first delay time elapses since a first point in time at which a program operation for first memory cells corresponding to a first word line is started and by issuing a second status check signal when a second delay time different from the first delay time elapses since a second point in time at which a program operation for second memory cells corresponding to a second word line is started, it is possible to efficiently perform a status check operation related with a program operation of data.
    Type: Application
    Filed: December 9, 2019
    Publication date: October 8, 2020
    Inventors: Seung-Hwan Shin, Woong-Sik Shin
  • Publication number: 20200166034
    Abstract: An electric compressor, which may secure a space part between a mechanism part on which a receiving element is mounted and a printed circuit board (PCB), thereby reducing a package, and freely disposing an element, and the present disclosure provides an electric compressor, which includes an inverter housing, a printed circuit board (PCB) coupled to the inverter housing, and a mechanism part provided between the inverter housing and the printed circuit board and on which a receiving element is mounted, and a space part is secured between the printed circuit board and the mechanism part.
    Type: Application
    Filed: November 13, 2019
    Publication date: May 28, 2020
    Inventors: Chan Song, Tae Hyeong Kim, Seung Hwan Shin, Eun Seok Kang
  • 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: 10414218
    Abstract: The present invention relates to an apparatus for monitoring a tire pressure. Provided is a tire pressure monitoring apparatus including: a radius analyzing unit which calculates a radius analysis value using a relative speed difference and an average speed calculated from wheel speeds of the wheels mounted on the vehicle; a regression equation calculating unit which calculates a first regression equation for the calculated radius analysis value and first driving information and a second regression equation for the calculated radius analysis value and second driving information; a mass calculating unit which calculates an additional mass of the vehicle; a calibration unit which corrects the calculated radius analysis value using a combination of the calculated first and second regression equations and the calculated additional mass; and a low pressure determining unit which determines a low pressure of a tire mounted on the vehicle using the corrected radius analysis value.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: September 17, 2019
    Assignee: HYUNDAI AUTRON CO., LTD.
    Inventors: Seung-Hwan Shin, Tae-Rim Choi
  • 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
  • Patent number: 10352758
    Abstract: Provided are an apparatus for estimating vehicle mass using tire air pressure and a method thereof, the apparatus for estimating the vehicle mass including: an air pressure determining unit; a speed measuring unit; a data storing unit; an error calculating unit; and a mass calculating unit.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: July 16, 2019
    Assignee: HYUNDAI AUTRON CO., LTD.
    Inventors: Seung-Geun Ham, Seung-Hwan Shin
  • Patent number: 10338094
    Abstract: An apparatus for pretreating a wheel speed includes a tone wheel having a plurality of teeth, a hall sensor configured to detect a measurement angle including an offset of each of the teeth, an offset correcting unit configured to correct the measurement angle with a corrective offset when disturbance is generated and a frequency estimating unit configured to estimate a frequency based on a result value calculated from the offset correcting unit.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: July 2, 2019
    Assignee: Hyundai Autron Co., Ltd.
    Inventors: Tae-Hun Kim, Seung-Hwan Shin, Byung-Koo Choi, Young-Taek Cho
  • Publication number: 20190038151
    Abstract: An electronic device includes a first sensor, a camera, and a processor functionally connected to the first sensor and the camera, wherein the processor is configured to acquire a first biometric signal through the first sensor and a second biometric signal through the camera at a first location, acquire a third biometric signal through the first sensor and a fourth biometric signal through the camera at a second location, and determine a blood pressure based on the first biometric signal and the second biometric signal acquired at the first location and the third biometric signal and the fourth biometric signal acquired at the second location.
    Type: Application
    Filed: July 25, 2018
    Publication date: February 7, 2019
    Inventors: Dong-Hyun LEE, Ik-Joo BYUN, Seung-Hwan SHIN, Jun-Seok OH, Dong-Wook KIM, Jong-Min CHOI, Tae-Ho KIM, Seung-Eun LEE
  • 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: 10160272
    Abstract: Disclosed are a method and a system for monitoring the pressure of a tire. The system measures frequencies of multiple tires mounted on the vehicle, sets a first average frequency for a normal pressure state and a second average frequency for determination of a low pressure state, wherein the first average frequency is calculated by accumulating the measured frequencies for each speed interval in a stop mode and the second average frequency is calculated by accumulating the measured frequencies for each speed interval in a driving mode, calculates low-pressure probabilities for each speed interval of the tire by using the second frequency, a predetermined low-pressure reference frequency, and a predetermined frequency determination interval for determining low-pressure, and determines whether each tire is at low pressure state by aggregating the low-pressure probabilities for each speed interval of the tire.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: December 25, 2018
    Assignee: Hyundai Autron Co., Ltd.
    Inventors: Seung-Hwan Shin, Tae-Hun Kim
  • 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
  • Patent number: 10119542
    Abstract: An electric compressor includes a cover. The cover is reinforced by forming straight ribs, ring ribs, connection ribs, or hexagonal ribs having a honeycomb structure. The straight ribs, rings ribs, connection ribs, or hexagonal ribs are formed on the inner side or the outer side of a body of the cover on a side of an inverter.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: November 6, 2018
    Assignee: HANON SYSTEMS
    Inventors: Eun Seok Kang, Jung Seon Kim, Sung Jun Park, Seung Hwan Shin, Young Hun Lee
  • Patent number: 10113751
    Abstract: A method for determining whether hot water is used during heating of an air handler system which uses a water heater as a heat source and supplies hot air through a duct for heating is disclosed. The method includes: (a) detecting a flow rate change of tap water supplied to the water heater; (b) detecting a temperature change of the tap water supplied to the water heater; and (c) determining that hot water is used during heating when the flow rate change of the tap water in step (a) and the temperature change of the tap water in step (b) are detected at the same time.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: October 30, 2018
    Assignee: KYUNGDONG NAVIEN CO., LTD.
    Inventors: Chang Heoi Heo, Seung Hwan Shin