Patents by Inventor Young Min Kim

Young Min Kim 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: 20200336121
    Abstract: A low-noise amplifier in a receiver supporting a beam forming function may selectively change a phase shift for beam steering. The low-noise amplifier may include first and second transistors and a variable capacitance circuit connected to a gate of the second transistor. The variable capacitance circuit may selectively change capacitance thereof based on a capacitance control signal applied thereto according to beam-forming information, where the changed capacitance correspondingly causes a phase change in an output signal of the low-noise amplifier. A similar scheme may be employed for amplifiers in transmit signal paths to steer a transmit beam.
    Type: Application
    Filed: June 28, 2020
    Publication date: October 22, 2020
    Inventors: YOUNG-MIN KIM, JAE-SEUNG LEE, JUNG-SEOK LIM, PIL-SUNG JANG
  • Publication number: 20200335571
    Abstract: An organic light emitting diode (OLED) display device includes a thin film transistor substrate including a first substrate, a thin film transistor disposed on the first substrate and a white organic light emitting diode (WOLED) electrically connected to the thin film transistor; a color filter substrate comprising a second substrate that faces the first substrate, and red, green and blue color filters disposed on the second substrate; a quantum dot pattern disposed on the WOLED of the thin film transistor substrate; and a refractive film disposed between the color filter substrate and the thin film transistor substrate provided with the quantum dot pattern.
    Type: Application
    Filed: September 12, 2018
    Publication date: October 22, 2020
    Applicants: LG Display Co., Ltd., UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
    Inventors: Young-Joo KIM, Hyo-Jun KIM, Jeong Min MOON, Su Seok CHOI, Sungpil RYU, Jihwan JUNG, Kiseok CHANG
  • Publication number: 20200330421
    Abstract: The present invention relates to a composition containing a monoacetyldiglyceride compound as an active ingredient, for inhibiting blood cancer or metastasis, and a use thereof. The monoacetyldiglyceride compound according to the present invention has excellent effects of inhibiting the expression of IL-4 and inhibiting the activity of STAT-6, and thereby is capable of overcoming side effects of currently used blood cancer or metastasis inhibiting agents. Also, the monoacetyldiglyceride compound is a non-toxic compound having superior therapeutic effects and thus can be useful as a composition for preventing, treating, or improving blood cancer and metastasis.
    Type: Application
    Filed: May 28, 2020
    Publication date: October 22, 2020
    Applicants: Enzychem Lifesciences Corporation, Korea Research Institute of Bio Science and Biotechnology
    Inventors: Jae Wha Kim, Sei-Ryang Oh, Kyung Seop Ahn, Ho Bum Kang, Jae Min Shin, Young Eun Ko, Tae Suk Lee, Myung Hwan Kim, Jong Koo Kang, Yong-Hae Han, Ki Young Sohn
  • Patent number: 10808048
    Abstract: The present disclosure relates to a solid catalyst for propylene polymerization and a process for manufacture of a propylene polymer or copolymer using the solid catalyst, and provides a solid catalyst including carriers produced via a reaction between dialkoxy magnesium and metal halide, titanium halide, an organic electron donor, etc. and a process of manufacture of a propylene-based block copolymer via copolymerization of propylene-?-olefin using the solid catalyst. Particularly, internal electron donors including an ester group and an alkoxy group are used as two kinds of organic electron donors used in the present disclosure, and, thus, a block copolymer having high activity and excellent stereoregularity and a high rubber content via copolymerization with ?-olefin can be produced using a solid catalyst system suggested in the present disclosure.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: October 20, 2020
    Assignee: HANWHA TOTAL PETROCHEMICAL CO., LTD.
    Inventors: Young Joo Lee, Su Min Ko, Joon Ryeo Park, Eun-Il Kim
  • Patent number: 10810165
    Abstract: A distributed storage server includes a plurality of data server devices and a plurality of metadata server devices. The metadata server devices store metadata associated with data which is distributively stored in the data server devices. A selected metadata server device checks whether a dangling directory occurs by performing a rename operation, based on information associated with a full path of a parent directory of a source and a full path of a parent directory of a target included in a request of the rename operation. When it is determined that the dangling directory does not occur, the selected metadata server device processes transactions directed to the metadata such that the rename operation is performed. The checking whether the dangling directory occurs is performed before a transaction period for processing the transactions.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: October 20, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Myung Hoon Cha, Sang-Min Lee, Young Kyun Kim, Hong Yeon Kim
  • Publication number: 20200325985
    Abstract: A line pressure control method for a dual-clutch transmission (DCT), may include a hydraulic-pressure-decreasing operation of interrupting, by a controller, the supply of current to an electric oil pump and estimating a decrease in a line pressure using a line pressure model based on a pressure accumulator mounted in a hydraulic pressure line, a pump-driving operation of, when the estimated line pressure is equal to or less than a predetermined lower-limit value, driving, by the controller, the electric oil pump, and a hydraulic-pressure-increasing operation of determining, by the controller, the line pressure based on the current supplied to the electric oil pump and to determine whether the determined line pressure is equal to or greater than a predetermined upper-limit value.
    Type: Application
    Filed: August 13, 2019
    Publication date: October 15, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Young Ho KO, Hwa Young LEE, Young Min YOON, Jin Sung KIM
  • Patent number: 10801047
    Abstract: The present disclosure relates to a putrescine-producing microorganism of the genus Corynebacterium, and a method of producing putrescine using the same.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: October 13, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Kyoung Min Lee, Sung Gun Lee, Seon Hye Kim, Kyungsu Na, Hong Xian Li, Hyun-jung Bae, Young Lyeol Yang, Hye Won Um, Hyo Hyoung Lee
  • Patent number: 10799436
    Abstract: The present invention relates to a composition for surface modification. The composition for surface modification according to the present invention contains a particular carbodiimide-based compound, thus forms a covalent bond without damaging skin, hair, or fabric, and semipermanently provides desired skin or hair surface modification effects or fabric care effects.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: October 13, 2020
    Assignee: LG Household & Health Care Ltd.
    Inventors: Seong Kil Son, Kyoung Ran Park, Dong Wan Kim, Kyung Hwan Kim, Ji Hee Yoo, Young Hyun Kim, Jeong Rae Lee, Sang Min Lee
  • Patent number: 10799529
    Abstract: The present disclosure relates to a pharmaceutical composition for preventing or treating spinal cord injury comprising an imidazole-poly(organophosphazene) hydrogel or a pharmaceutically acceptable salt thereof, a method for preventing or treating spinal cord injury, and a food composition for preventing or ameliorating spinal cord injury. The imidazole-poly(organophosphazene) hydrogel of the present disclosure has the effect of regenerating the extracellular matrix (ECM) by filling cystic cavities and can thus be effectively used for the prevention and treatment of spinal cord injury by a simple injection method.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: October 13, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Soo Chang Song, Young-min Kim
  • Patent number: 10801611
    Abstract: A method of controlling line pressure of a hydraulic circuit of a transmission, may include turning on electric current by a controller to apply the electric current to an electric oil pump and determining line pressure depending on the electric current applied; and turning off the electric current by the controller so that the electric current being applied to the electric oil pump is cut off when the determined line pressure is greater than a predetermined reference upper limit value, estimating line pressure dropping down with a passage of time and determining the estimated line pressure, wherein when the estimated line pressure becomes lower than a predetermined reference lower limit value, the turning on the electric current is repeated.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: October 13, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jin Sung Kim, Young Ho Ko, Young Min Yoon
  • Patent number: 10804674
    Abstract: Provided are a saturable absorber including at least one material selected from a group of MXenes, and a Q-switching and mode-locked pulsed laser system using the same.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: October 13, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Young Min Jhon, Young In Jhon, Byunghyuck Moon, Minah Seo, Taikjin Lee, Jae Hun Kim, Young Tae Byun, Seok Lee
  • Publication number: 20200321565
    Abstract: A method for manufacturing a battery module is disclosed herein. In some embodiments, a method for manufacturing a battery module which comprises a module case, in which an internal space is formed by a bottom plate and sidewalls, and an injection port is formed in the bottom plate or the sidewalls; a plurality of battery cells existing in the internal space; and a resin layer in contact with the bottom plate or the sidewalls while being in contact with the battery cells, the method including attaching a tape to cover the injection port of the bottom plate or the sidewalls; mounting an injection device of a resin composition such that the injection device is mounted on the injection port while penetrating the tape, and injecting the resin composition into the mounted injection device. The method provides a simple process and at low cost without occurrence of a reverse discharge phenomenon.
    Type: Application
    Filed: November 5, 2018
    Publication date: October 8, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Eun Suk Park, Se Woo Yang, Yoon Gyung Cho, Yang Gu Kang, Hyun Suk Kim, Hyoung Sook Park, Sang Min Park, Young Jo Yang
  • Publication number: 20200317006
    Abstract: A vehicle wheel including a wavelength tube member may include spokes, a cylindrical rim configured to connect both circumferential portions of the spokes, and a wavelength tube member accommodated on the rim between the first and second circumferential portions of the spokes and configured to cancel sound wave generated in a cavity formed between the rim and a tire, wherein the wavelength tube member may include a rim seating portion being in surface-contact with and accommodated on an external surface of the rim; and a plurality of wavelength tube portions formed on the rim seating portion.
    Type: Application
    Filed: November 12, 2019
    Publication date: October 8, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Seowoo industry Go., Ltd., HYUNDAI SUNGWOO CASTING CO., LTD
    Inventors: Jun-Min Lee, Young-Chan KIM, Min-Soo KIM, Young-Rae Jo, Jong-Ju Lee, Da-Woon Lim, Sang-Bum Park, Sung-Hoon KIM, Dong-Yong Shin, Jae-Hyun Hwang, Ui-Min Jeong
  • Publication number: 20200320918
    Abstract: Power consumption for display driving may be reduced by driving gate lines such that changes in pixel values are minimized
    Type: Application
    Filed: April 1, 2020
    Publication date: October 8, 2020
    Inventors: Jung Min CHOI, Jong Min PARK, Hyun Mo YANG, Young Gi KIM
  • Patent number: 10797530
    Abstract: A method and power transmitter for efficiently controlling power transmission to one or more power receivers in a wireless multi-power transmission system are provided. The method includes performing, when a predetermined measurement cycle arrives, a load measurement; comparing a current load measurement value with a previous load measurement value; determining whether the current load measurement value is increased over the previous load measurement value by at least as much as a first predetermined threshold; gradually increasing, when the load measurement value is increased over the previous load measurement value by at least as much as the first threshold, a transmission power value until a request for a subscription to a wireless multi-power transmission network from a power reception target within a predetermined time limit; and stopping, when the request for the subscription is not received before the time limit is exceeded, power transmission to the power reception target.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: October 6, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kang-Ho Byun, Kyung-Woo Lee, Young-Min Lee, Se-Ho Park, Yu-Su Kim, Sung-Ku Yeo
  • Patent number: 10798475
    Abstract: A display device including a display surface for displaying an image; and a speaker unit located on the display surface, the speaker unit generating a sound and emitting the generated sound to the outside. The speaker unit may detect a fingerprint of a user.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: October 6, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong Han Park, Young Seok Seo, Sang Min Kim, Seung Ho Baek, Seung Hoon Lee
  • Publication number: 20200312727
    Abstract: A method of manufacturing a semiconductor device includes providing a substrate including a first region and a second region, forming a first channel layer in the first region of the substrate, forming an isolation region in the substrate to electrically isolate a portion of the first region from a portion of the second region, etching an upper surface of the second region of the substrate, forming a protection layer covering the first channel layer in the first region of the substrate and the second region of the substrate, removing the protection layer on the second region of the substrate, forming a gate insulation material layer on the protection layer and on the second region of the substrate, and removing the gate insulation material layer and the protection layer on the first region of the substrate.
    Type: Application
    Filed: December 10, 2019
    Publication date: October 1, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung Min KANG, Kyung Min KIM, Young Mok KIM, Min Hee UH
  • Publication number: 20200309255
    Abstract: A method of controlling line pressure of a hydraulic circuit of a transmission, may include turning on electric current by a controller to apply the electric current to an electric oil pump and determining line pressure depending on the electric current applied; and turning off the electric current by the controller so that the electric current being applied to the electric oil pump is cut off when the determined line pressure is greater than a predetermined reference upper limit value, estimating line pressure dropping down with a passage of time and determining the estimated line pressure, wherein when the estimated line pressure becomes lower than a predetermined reference lower limit value, the turning on the electric current is repeated.
    Type: Application
    Filed: August 5, 2019
    Publication date: October 1, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jin Sung KIM, Young Ho KO, Young Min YOON
  • Publication number: 20200298660
    Abstract: The present invention relates to a blower unit of an air conditioner for a vehicle, which can enhance air-conditioning performance through uniform upper and lower pressure control since compensating and supplementing different air resistances between an upper scroll case and a lower scroll case. The blower unit of the two-layered air conditioner for a vehicle, which separates and blows indoor air and outdoor air, includes: a first scroll in which a first blower wheel is disposed and a first air passageway is formed; and a second scroll arranged below the first scroll, and having a second blower wheel and a second air passageway, wherein a diameter of the second blower wheel and a diameter of the first blower wheel are different from each other.
    Type: Application
    Filed: December 5, 2019
    Publication date: September 24, 2020
    Inventors: Hwan Kyu CHO, In Keun KANG, Jae Woo KO, Young Keun KIM, Tae Yeong PARK, Chang Soo BAE, Sung Hoon SONG, Jong Min LEE, Ki Man JEON, Gyu Ik HAN, Heon HUR
  • Publication number: 20200303764
    Abstract: Disclosed are a positive electrode active material capable of suppressing a reaction between a core and a solid electrolyte, a method of manufacturing the same and an all-solid battery including the same. Provided is a positive electrode active material for all-solid batteries including a core comprising a lithium-containing metal oxide, and a coating layer comprising LiI applied to the surface of the core.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Oh Min Kwon, Hong Seok Min, Yong Sub Yoon, Kyung Su Kim, Yoon Seok Jung, Young Jin Nam, Dae Yang Oh, Sung Hoo Jung