Patents by Inventor Sang Yu

Sang Yu 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: 20210175767
    Abstract: Provided are a motor and an electric pump having the same, the motor including: a stator having a center made hollow to vertically pass through its opposite surfaces; a rotor which is disposed to be spaced apart from an inner surface of the stator, and into which a drive shaft is inserted to its center; a terminal block including a frame coupled to an upper side of the stator, ribs extending radially inward from the frame, and a ring portion which is coupled to the ribs and into which an upper side of the drive shaft of the rotor is rotatably inserted; and a terminal coupled to the terminal block and electrically connected to the coil of the stator, wherein the terminal may be easily coupled to the coil of the stator included in the motor, and the stator and the rotor may be easily aligned with each other.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 10, 2021
    Inventors: Hyun Tae Lee, Gyu Sang Yu, Woo Keun Lee
  • Publication number: 20210174616
    Abstract: An apparatus for determining failure of a vehicle is provided. The apparatus includes a sensor configured to obtain autonomous driving information, and a controller configured to compare the autonomous driving information obtained during autonomous driving with a determination criterion set as failure sound information and to determine whether the failure occurs, based on the comparison result.
    Type: Application
    Filed: April 13, 2020
    Publication date: June 10, 2021
    Inventors: Min Sang Yu, Jin Su Jeong, Eun Young Choi, Ki Seok Seong, Hyeong Jin Ham, Rosali Sun Pyun, Dong Il Yang, Woo Jin Kim
  • Patent number: 11003417
    Abstract: A speech recognition method and apparatus for performing speech recognition in response to an activation word determined based on a situation are provided. The speech recognition method and apparatus include an artificial intelligence (AI) system and its application, which simulates functions such as recognition and judgment of a human brain using a machine learning algorithm such as deep learning.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: May 11, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-ja Choi, Eun-kyoung Kim, Ji-sang Yu, Ji-yeon Hong, Jong-youb Ryu, Jae-won Lee
  • Patent number: 10978068
    Abstract: A method, performed by an electronic apparatus, of executing an application, based on a voice input of a user, and the electronic apparatus are provided. The method includes performing voice recognition on the voice command for executing the application, determining a target page among a plurality of pages displayable when the application is executed, based on a result of the voice recognition, generating a virtual input sequence for displaying a second screen corresponding to the target page, instead of a first screen currently displayed, and executing the application in response to the virtual input sequence.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: April 13, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-jin Kim, Il-koo Kim, Sang-ha Kim, Kyoung-jin Moon, Ji-sang Yu, Byung-joon Chang
  • Publication number: 20210094583
    Abstract: An apparatus for monitoring a driver in a vehicle may include: a processor to monitor a driver state based on sensing data and driver carelessness inspection logic during vehicle driving; and a display to display a notification of notifying starting of the driver carelessness inspection logic. The processor may perform the driver carelessness inspection logic, when a dangerous driving situation occurs or the driver does not look ahead of the vehicle, based on the sensing data during the vehicle driving.
    Type: Application
    Filed: January 28, 2020
    Publication date: April 1, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Eun Young CHOI, Min Sang YU, Dong Il YANG
  • Publication number: 20210086194
    Abstract: An air conditioning apparatus is provided. The air conditioning apparatus includes: a filter configured to have a first conductor layer, an insulating layer having a thickness in the range of 5 nm to 1000 nm, and a second conductor layer which are sequentially stacked, and include a plurality of holes penetrating through the first conductor layer, the insulating layer, and the second conductor layer; a fan assembly configured to suck air from the outside and provide the sucked air to the filter; a power supply device configured to provide alternating current power between the first conductor layer and the second conductor layer; and a processor configured to control the power supply device to selectively vary a frequency or a voltage magnitude of the alternating current power provided to the filter.
    Type: Application
    Filed: September 17, 2020
    Publication date: March 25, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yong-Sang RYU, Eui-Sang YU, Taehyun KIM, Sang Moon KIM, Jongsu LEE
  • Publication number: 20200387676
    Abstract: Provided is an artificial intelligence (AI) system which simulates the functions of a human brain, such as recognition, judgement, etc., by using a machine learning algorithm, such as deep learning, and applications thereof.
    Type: Application
    Filed: June 23, 2017
    Publication date: December 10, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-ha KIM, Eun-Kyoung KIM, Ji-sang YU, Jong-youb RYU, Jae-won LEE
  • Publication number: 20200389972
    Abstract: A flexible printed circuit board according to the present disclosure includes: a first base sheet, a second base sheet, and a first protection sheet. The first base sheet includes a first Teflon film and a first circuit pattern disposed on the first Teflon film. The second base sheet includes a second Teflon film and a second circuit pattern disposed on the second Teflon film, and is laminated on the first base sheet. The first protection sheet covers the first base sheet. A portion of the first base sheet that is exposed to the first protection sheet is surface-modified.
    Type: Application
    Filed: January 31, 2019
    Publication date: December 10, 2020
    Inventor: JEONG SANG YU
  • Patent number: 10739205
    Abstract: Provided is a temperature sensor patch including: a base material having a lower surface that is an adhesive surface; a temperature sensor layer arranged on the base material, and including a temperature sensor at a side thereof and a connection terminal connected to the temperature sensor at the other side thereof; a cover layer configured to cover the temperature sensor layer and including a first opening exposing the connection terminal; and a module holder disposed inside the first opening, wherein a portion of the temperature sensor layer, where the connection terminal is arranged, is disposed on the module holder.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: August 11, 2020
    Assignee: HAESUNG DS CO., LTD.
    Inventors: Jae Hoon Jang, Ho Sang Yu, Jin Woo Lee
  • Patent number: 10727409
    Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: July 28, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Dong Mug Seong, Jong Min Yun, Su Hyeon Cho, Hae Sik Kim, Tae Hoon Han, Hyo Won Son, Sang Yu Lee, Sang Beum Lee
  • Publication number: 20200227640
    Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.
    Type: Application
    Filed: March 27, 2020
    Publication date: July 16, 2020
    Inventors: Dong Mug SEONG, Jong Min YUN, Su Hyeon CHO, Hae Sik KIM, Tae Hoon HAN, Hyo Won SON, Sang Yu LEE, Sang Beum LEE
  • Publication number: 20200214929
    Abstract: Provided is a thermotherapy device, which includes a first housing (10), a second housing (20) disposed under the first housing (10), a transfer plate (30), at both sides of which transfer rollers (31) are provided, and a pair of guide rails (40) that is provided to the second housing (20) and on which the respective transfer rollers (31) of the transfer plate (30) are placed. The pair of guide rails (40) are integrally molded when the second housing (20) is injection-molded. Thus, since the guide rails on which the transfer rollers of the transfer plate travel are integrally molded when the second housing is injection-molded, inefficiency caused by mounting separate rails as in the related art is removed, and thereby assemblability, productivity, and economic efficiency of the thermotherapy device can be improved.
    Type: Application
    Filed: February 26, 2020
    Publication date: July 9, 2020
    Inventors: Dong Myoung LEE, Sang Min LEE, Ho Sang YU, Ji Hoon PARK, Sang Ui CHOI
  • Patent number: 10700342
    Abstract: The present invention relates to a cathode containing a solid superacid to improve the electrochemical properties and lifetime properties of the cathode using sulfur as an active material, and to a lithium-sulfur secondary battery including the cathode. According to an embodiment, a cathode for a lithium-sulfur secondary battery contains sulfur and a solid superacid. Since the solid superacid in the cathode does not affect the electrochemical properties of the cathode containing sulfur, it is possible to utilize sulfur itself as the cathode active material without technical processing. As a result, it is possible to minimize a reduction in the energy density of the lithium-sulfur secondary battery. In addition, the solid superacid in the cathode can improve the long-term lifetime properties of the lithium-sulfur secondary battery by controlling the polysulfide which is an intermediate product of the charging and discharging reactions of lithium and sulfur.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: June 30, 2020
    Assignee: Korea Electronics Technology Institute
    Inventors: Sang-Gil Woo, Je-Nam Lee, Ji-Sang Yu
  • Publication number: 20200188933
    Abstract: Disclosed herein are a screening method of high-efficiency biofuel-producing strains by a dielectrophoretic method using vertical nano-gap electrodes and a producing method of biofuel from the screened strains.
    Type: Application
    Filed: April 25, 2019
    Publication date: June 18, 2020
    Inventors: Sun Mi LEE, Yong-Sang RYU, Eui-Sang YU, Jiwon KIM, Ja Kyong KO, Gyeongtaek GONG, Chulki KIM, Jae Hun KIM
  • Publication number: 20200195088
    Abstract: Provided is a brushless direct currency (BLDC) motor and a manufacturing method thereof, and more particularly, a brushless direct currency (BLDC) motor including a rotor rotated to drive an impeller and capable of reducing a defective rate of the motor due to a rotational imbalance by controlling a shape of a magnet portion included in the rotor, and a manufacturing method thereof.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 18, 2020
    Inventors: Jung Kil LEE, Gyu Sang YU, Dong Heon MO, Hyun Tae LEE
  • Publication number: 20200183778
    Abstract: According to an aspect of inventive concepts, there is provided a memory controller configured to control a memory device including a plurality of memory pages, the memory controller including an error correction code (ECC) region manager configured to manage the plurality of memory pages by dividing the plurality of memory pages into ECC enable regions and ECC disable regions, and an ECC engine configured to perform an ECC operation on data included in the ECC enable regions.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 11, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Tae-hun KIM, Yong-sang Yu, Man-hwee Jo, Min-young Joe, Ji-woong Kim, Nak-hee Seong
  • Patent number: 10614170
    Abstract: A method of translating a first language-based speech signal into a second language is provided. The method includes receiving the first language-based speech signal, converting the first language-based speech signal into a first language-based text including non-verbal information, by performing voice recognition on the first language-based speech signal, and translating the first language-based text into the second language, based on the non-verbal information.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: April 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-ha Kim, Eun-kyoung Kim, Ji-sang Yu, Jong-youb Ryu, Chi-youn Park, Jin-sik Lee, Jae-won Lee
  • Patent number: 10610443
    Abstract: Provided is a thermotherapy device, which includes a first housing (10), a second housing (20) disposed under the first housing (10), a transfer plate (30), at both sides of which transfer rollers (31) are provided, and a pair of guide rails (40) that is provided to the second housing (20) and on which the respective transfer rollers (31) of the transfer plate (30) are placed. The pair of guide rails (40) are integrally molded when the second housing (20) is injection-molded. Thus, since the guide rails on which the transfer rollers of the transfer plate travel are integrally molded when the second housing is injection-molded, inefficiency caused by mounting separate rails as in the related art is removed, and thereby assemblability, productivity, and economic efficiency of the thermotherapy device can be improved.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: April 7, 2020
    Assignee: Ceragem Co., Ltd.
    Inventors: Dong Myoung Lee, Sang Min Lee, Ho Sang Yu, Ji Hoon Park, Sang Ui Choi
  • Patent number: 10565050
    Abstract: According to an aspect of inventive concepts, there is provided a memory controller configured to control a memory device including a plurality of memory pages, the memory controller including an error correction code (ECC) region manager configured to manage the plurality of memory pages by dividing the plurality of memory pages into ECC enable regions and ECC disable regions, and an ECC engine configured to perform an ECC operation on data included in the ECC enable regions.
    Type: Grant
    Filed: February 19, 2018
    Date of Patent: February 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-hun Kim, Yong-sang Yu, Man-hwee Jo, Min-young Joe, Ji-woong Kim, Nak-hee Seong
  • Patent number: D918444
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: May 4, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jung-Sang Yu, Hong-Seok Choi, Seung-Yeon Lee