Patents by Inventor Jae Sung Lee

Jae Sung Lee 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: 20220204407
    Abstract: A dielectric material includes a main component represented by (Ba1-xCax)(Ti1-y(Zr, Sn, Hf)y)O3 (0?x?1 and 0?y?0.5); a first subcomponent including at least one of elements among Y, Dy, Ho, Er, Gd, Ce, Nd, Nb, Sm, Tb, Eu, Tm, La, Lu, and Yb; a second subcomponent including Si and/or Al; and a third subcomponent including Ba and/or Ca.
    Type: Application
    Filed: November 10, 2021
    Publication date: June 30, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Sung PARK, Hee Sun CHUN, In Tae SEO, Hyung Joon JEON, Chung Eun LEE, Jong Han KIM
  • Publication number: 20220210921
    Abstract: A connection structure-embedded substrate includes: a printed circuit board including a plurality of first insulating layers of which at least one has a cavity provided therein, a plurality of first wiring layers disposed as at least one of an outer portion and an inner portion of the plurality of first insulating layers, and a first build-up insulating layer disposed on an upper surface of the plurality of first insulating layers; and a connection structure at least partially disposed in the cavity. The first build-up insulating layer is disposed in the cavity, and each of a lower surface of the connection structure and a lower surface of the cavity is in contact with at least a portion of the first build-up insulating layer, respectively.
    Type: Application
    Filed: March 30, 2021
    Publication date: June 30, 2022
    Inventors: Ho Hyung HAM, Won Seok LEE, Jae Sung SIM
  • Publication number: 20220210300
    Abstract: A camera module includes a housing having an internal space, and a first lens module and a second lens module disposed in the internal space and each configured to be movable in an optical axis direction, wherein a first shaft and a first ball member are disposed between the first lens module and the housing, wherein a second shaft and a second ball member are disposed between the second lens module and the housing, and wherein, when moving in the optical axis direction, rolling friction occurs on one of both sides of each lens module, and sliding friction occurs on the other of both sides.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 30, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Bo Sung SEO, Ji Buem CHUN, Jae Won JUNG, Nam Ki PARK, Dong Yeon SHIN, Young Bok YOON, Byung Gi AN, Dong Ryul KIM, Joo Sub MAENG, Se Hyeun YUN, Han Na LEE, Soo Yeon OH, Jun Sup SHIN, Suk Young OH, Joung Ho SON
  • Publication number: 20220208454
    Abstract: A multilayer electronic component according to some embodiments of the present disclosure includes: a body including a dielectric layer and an internal electrode alternately disposed with the dielectric layer; and an external electrode disposed on the body, wherein a ratio of the number of dielectric grains having a size of 100 to 250 nm included in the dielectric layer is 55% or more with respect to a total number of the dielectric grains included in the dielectric layer.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 30, 2022
    Inventors: Kyung Sik Kim, Jong Hwan Lee, Jeong Yun Park, TAE YOUNG HAM, IN TAE SEO, Jae Sung Park
  • Patent number: 11371742
    Abstract: The disclosure relates to an air conditioner and a control method thereof, the air conditioner including: a housing including an inlet and an outlet through which air is introduced and discharged; a fan driver configured to drive air introduced through the inlet to be discharged through the outlet; a filter configured to filter the introduced air; a sensor configured to detect a foreign material in air; a storage configured to store information; and a processor configured to control the storage to store information about mass concentration of the foreign material in air detected by the sensor, and calculate a remaining life of the filter based on the information stored in the storage. Thus, the air conditioner can identify proper time to replace the filter by calculating the remaining life of the filter.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: June 28, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Euy-sung Chu, Kwang-seung Lee, Ji-su Lee, Won Choe, Jae-kwon Ko, Moon-sun Shin, In-chul Yun, Se-kwan Jeong
  • Patent number: 11366065
    Abstract: Disclosed are a point-of-care system and method, the system including: an aptamer-based diagnostic reagent; a diagnostic instrument for detecting a Raman signal through a Raman analysis technique; and a diagnostic kit to be operated on the basis of a lateral flow method, wherein blood and the diagnostic reagent are reacted so as to detect a Raman signal when the placement of the diagnostic kit is detected, thereby allowing the type of acute febrile illness to be identified.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: June 21, 2022
    Inventors: Doo Ryeon Chung, Min Hee Kang, Nam Yong Lee, Min Young Lee, Kyu Sung Lee, Jae Bum Choo, Sang Yeop Lee, Joon Ki Hwang
  • Publication number: 20220187996
    Abstract: The present disclosure relates to an electronic device, and more particularly, to a memory controller and a storage device including the same. According to an embodiment, a memory controller includes a storage configured to store first defect information corresponding to a non-repairable defect and second defect information corresponding to a repairable defect, an output circuit configured to detect a defect in the memory controller and to output the first or second defect information as defect information corresponding to a detected defect, and logic configured to check a type of the detected defect based on the second defect information when the defect information corresponds to the second defect information and to perform a recovery operation according to the type of the detected defect.
    Type: Application
    Filed: June 23, 2021
    Publication date: June 16, 2022
    Inventors: Ki Sung KIM, Jae Hun KIM, Seung Geol BAEK, Dong Kyu LEE
  • Publication number: 20220181081
    Abstract: A dielectric composition and a multilayer capacitor including the same are provided. The dielectric composition includes a BaTiO3-base main component, a first subcomponent including an Nb component and a Gd component, a second subcomponent including an Mg component, and a third subcomponent including a Ba component and a Ca component. The first subcomponent is included in an amount of 4 moles or less per 100 moles of the main component. In the first subcomponent, a molar content of Nb and a molar content of Gd satisfy 0.33?Nb/Gd, and in the third subcomponent, a molar content of Ba and a molar content of Ca satisfy 0.2?Ca/(Ba+Ca).
    Type: Application
    Filed: September 14, 2021
    Publication date: June 9, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Sung Park, Jeong Yun Park, Hyoung Uk Kim, Jong Han Kim, Chung Eun Lee
  • Publication number: 20220181080
    Abstract: A dielectric composition includes: a BaTiO3-based main component and a first accessory component, wherein the first accessory component includes dysprosium (Dy) and terbium (Tb), the sum (Dy+Tb) of contents of dysprosium (Dy) and terbium (Tb) is more than 1.5 mol and 2.0 mol or less based on 100 mol of Ti of the main component, and 0.1?Tb/Dy<0.15 in which Tb/Dy is a ratio of the content of terbium (Tb) to the content of dysprosium (Dy).
    Type: Application
    Filed: August 2, 2021
    Publication date: June 9, 2022
    Inventors: Hee Sun CHUN, Hong Gi NAM, Je Hee LEE, Ji Su HONG, Seung In BAIK, Jae Sung PARK
  • Patent number: 11345671
    Abstract: The present invention relates to a novel phenylsulfonyl oxazole derivative and a use thereof and specifically, to a compound represented by Chemical Formula 1 in the present specification or a pharmaceutically acceptable salt thereof, and to a use thereof for prevention, treatment, or improvement of neurodegenerative disease.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: May 31, 2022
    Assignees: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jae Sung Bae, Hee Kyung Jin, Myung Shik Lee, Hye Jin Lim, Jin Hee Ahn, Haushabhau Shivaji Pagire, Min Jae Lee
  • Patent number: 11339398
    Abstract: The present invention relates to an acid-resistant yeast endowed with a lactic acid production ability and having a suppressed ethanol production pathway, and a method for producing lactic acid using same. According to the present invention, by effectively suppressing the production of ethanol in an acid-resistant yeast, and by expressing an LDH enzyme with strong expression and high efficiency, it is possible to produce lactic acid with high yield even at low pH without degrading growth.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: May 24, 2022
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Jae Yeon Park, Tae Young Lee, Ki Sung Lee
  • Publication number: 20220157530
    Abstract: A multilayer electronic component includes: a body including dielectric layers; side margin portions disposed on side surfaces of the body, respectively; and external electrodes disposed on end surfaces of the body, respectively. The body includes a capacitance forming portion including internal electrodes disposed alternately with the dielectric layers and cover portions disposed on upper and lower surfaces of the capacitance forming portion, respectively. Ga2/Ga1 is 0.8 or more and less than 1.0 and Ga2/Gc1 is 0.8 or more and less than 1.0. a1 is a central portion of the capacitance forming portion, a2 is a boundary portion between the capacitance forming portion and the cover portion in the capacitance forming portion, and c1 is a boundary portion between the capacitance forming portion and the cover portion in the cover portion. Ga1, Ga2, and Gc1 are average sizes of dielectric grains at a1, a2, and c1, respectively.
    Type: Application
    Filed: July 14, 2021
    Publication date: May 19, 2022
    Inventors: Hyoung Uk Kim, Seung In Baik, Ji Su Hong, Eun Ha Jang, Jae Sung Park, Chung Eun Lee
  • Publication number: 20220157493
    Abstract: Provided is an Ethernet cable. Specifically, the present disclosure relates to an Ethernet cable that is excellent in durability and electrical characteristics due to high flexibility and resistance to vibration and that may be manufactured at low costs.
    Type: Application
    Filed: December 17, 2019
    Publication date: May 19, 2022
    Inventors: Jae Sung PARK, Sung Hoon KIM, Woo Kyoung LEE, Jung Pyo HONG
  • Patent number: 11331661
    Abstract: A fluid analysis cartridge having an improved structure in order to increase test reliability, and a fluid analysis apparatus including the same are disclosed.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: May 17, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu Youn Hwang, Young Seop Seong, Jong Myeon Park, Jeo Young Shim, Do Gyoon Kim, Jae Sung Lee, Hae Seok Lee
  • Patent number: 11335980
    Abstract: A flexible battery may include: an electrode assembly having one or more unit cells each of the unit cells including a pair of electrode plates having different polarities, a separator interposed between the respective electrode plates and electrode tabs that protrude from the respective electrode plates; a pair of electrode leads connected to electrode tabs; and a strengthening tab fixed on any one electrode lead connection tab among the electrode tabs.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: May 17, 2022
    Assignees: LiBEST INC., KHVATEC CO., LTD.
    Inventors: Joo Seong Kim, Jin Hong Ha, Kwang Seok Kim, Gil Ju Lee, Keum Bong Han, Jae Sung Choi, Joon Sik Chung, Hyuk Sang Jo
  • Publication number: 20220144132
    Abstract: Disclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed includes a controller that measures a polarization voltage of each of a plurality of battery cells in a vehicle battery after charging of the vehicle battery is terminated, and determines whether each of the plurality of battery cells is abnormal based on the measured polarization voltage.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dae Gun JIN, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Jae Shin YI, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220145310
    Abstract: The present invention relates to a synthetic promoter capable of controlling the expression of a target gene at various locations in the genome of an acid-resistant strain, and more particularly to a synthetic promoter including a core promoter derived from an acid-resistant strain and an upstream activating sequence (UAS) element serving as an enhancer. When the present invention is applied to a variety of genetic and metabolic engineering techniques for acid-resistant yeast, various metabolic networks can be configured as desired while controlling the expression level of the target gene, so a method of producing various metabolites using acid-resistant yeast is provided, and the cost of producing the metabolites can be greatly reduced depending on the properties of the acid-resistant yeast.
    Type: Application
    Filed: November 10, 2021
    Publication date: May 12, 2022
    Inventors: Jae Yeon PARK, Ki Sung LEE, Tae Young LEE
  • Publication number: 20220144131
    Abstract: The present invention relates to a battery diagnosis system and method, and disclosed is a battery diagnosis system including a receiving unit that receives information on a high voltage battery and charge state information of the high voltage battery of a vehicle being charged; a control unit that controls a current of the high voltage battery; a measurement unit that measures a voltage change amount of the high voltage battery in which the current is controlled; and a determination unit that determines the battery having the voltage change amount of an abnormal battery among the voltage change amounts of the battery measured in the measurement unit.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Jae Shin YI, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220144128
    Abstract: A system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor is disclosed. The system for managing a vehicle battery as disclosed includes a controller that receives a voltage of each of a plurality of battery cells in a vehicle battery, a temperature of the vehicle battery, and an insulation resistance of the vehicle battery, determines a reference value based on a deviation between voltages of the plurality of battery cells and the temperature of the vehicle battery, and determines whether the vehicle battery is abnormal by comparing the determined reference value with the insulation resistance.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Hyun Jin PARK, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Jae Shin YI, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220147744
    Abstract: An apparatus for recognizing a driving lane based on multiple sensors is provided. The apparatus includes a first sensor configured to calculate road information, a second sensor configured to calculate moving obstacle information, a third sensor configured to calculate movement information of a vehicle, and a controller configured to remove the moving obstacle information from the road information to extract only road boundary data, accumulate the road boundary data to calculate a plurality of candidate location information on the vehicle based on the movement information, and select final candidate location information from the plurality of candidate location information.
    Type: Application
    Filed: June 10, 2021
    Publication date: May 12, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA Corporation, KOREA NATIONAL UNIVERSITY OF TRANSPORTATION Industry-Academic Cooperation Foundation
    Inventors: Dae-Sung HWANG, Jun-Ho PARK, Jae-Kyu SUHR, Youn-Joo LEE, Ho-Gi JUNG