Patents by Inventor Young-Eun Kim

Young-Eun 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: 20220148809
    Abstract: A multilayer ceramic electronic component includes: a ceramic body including dielectric layers and first and second internal electrodes alternately stacked with respective dielectric layers interposed therebetween; and a first external electrode connected to the first internal electrodes and a second external electrode connected to the second internal electrodes, wherein the dielectric layer includes silicon (Si), each of the first and second internal electrodes includes Si and a conductive metal, and a ratio (B/A) of an average content (B) (wt %) of Si included in each of the first and second internal electrodes to an average content (A) (wt %) of Si included in the dielectric layer is 0.99 or more and 1.41 or less.
    Type: Application
    Filed: August 16, 2021
    Publication date: May 12, 2022
    Inventors: Young Joon Oh, Yun Jeong Cha, Hyo Min Kang, Jun Oh Kim, Ji Eun Oh, Jeong Ryeol Kim
  • Publication number: 20220089036
    Abstract: A method of controlling stability of a motorized vehicle having an electric motor as a drive source includes determining a slope of a road ahead, when sensing a sudden slope change point as a result of determination, determining a correction section based on the sudden slope change point, and correcting stability control torque in the correction section to compensate for motion of the vehicle body due to a change in the slope of the road using a pitching motion of the vehicle body caused by the torque of the electric motor.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 24, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hui Un SON, Jea Mun LEE, Jae Young PARK, Young Eun KIM, Sang Joon KIM, Sung Hoon YU
  • Publication number: 20220032272
    Abstract: Provided are a catalyst for dehydration reaction of a primary alcohol, a method for preparing the same, and a method for preparing alpha-olefins using the same. According to the present invention, there is provided a catalyst for dehydration reaction of primary alcohols capable of adjusting the strength and distribution of Lewis acid sites (LASs) on a surface of an alumina catalyst to realize high selectivity to alpha-olefins as well as a high conversion rate in the dehydration reaction of primary alcohols. Therefore, high-purity alpha-olefins having a low isomeric yield fraction as well as a high conversion rate can be produced from the primary alcohols.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 3, 2022
    Inventors: Kee Young KOO, Un-ho JUNG, Young-eun KIM, HYO BEEN IM, DONG-HYUN CHUN, Min Hye YOUN, Heon-do JEONG, GEUN BAE RHIM, Ji-chan PARK, Dong-wook LEE
  • Publication number: 20220032911
    Abstract: A turning control system of a vehicle includes: a database storing road information; a sensor part to detect a steering angle of a vehicle, a wheel speed of the vehicle, whether the vehicle is accelerated, whether the vehicle is braking, and whether a speed gear of the vehicle is shifted; and a controller that determines whether the vehicle enters a turning section based on one or more pieces of the information detected by the sensor part and the road information stored in the database. In particular, when the vehicle is entering the turning section, the controller sets a target speed of the vehicle and controls a speed of the vehicle to be decelerated to the set target speed.
    Type: Application
    Filed: November 20, 2020
    Publication date: February 3, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Joon KIM, Jea Mun LEE, Jae Young PARK, Hui Un SON, Young Eun KIM, Joon Young PARK, Sung Hoon YU
  • Publication number: 20220024447
    Abstract: A turning control system for a vehicle having a driving motor to generate driving power may include: an error calculation unit that calculates an error between a lateral acceleration of the vehicle and a reference lateral acceleration; and a reduction torque calculation unit that calculates a torque reduction of the driving motor in order to reduce the error calculated by the error calculation unit.
    Type: Application
    Filed: November 23, 2020
    Publication date: January 27, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Joon KIM, Jae Young PARK, Hui Un SON, Young Eun KIM, Jea Mun LEE, Sung Hoon YU
  • Publication number: 20210394823
    Abstract: A vehicle and a method of controlling turning thereof are provided. The turning control method of a vehicle includes calculating first compensation torque based on a lateral acceleration variation during turning, determining first compensated demanded torque by applying the first compensation torque to demanded torque, determining second compensation torque for preventing wheel slip of a driving wheel based on the first compensated demanded torque and an actual vehicle behavior, and determining second compensated demanded torque input to a driving source controller by applying the second compensation torque to the first compensated demanded torque.
    Type: Application
    Filed: November 18, 2020
    Publication date: December 23, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Joon KIM, Young Eun KIM, Hui Un SON, Jea Mun LEE, Sung Hoon YU
  • Patent number: 11192090
    Abstract: The present invention relates to a catalyst for dehydration of a primary alcohol, a method of preparing the same, and a method of producing an alpha-olefin using the same. The catalyst for dehydration of a primary alcohol according to the present invention has an excellent catalyst stability while having an excellent activity with respect to dehydration, and a high turnover frequency, such that a linear alpha-olefin with high purity may be produced with a high selectivity even in a case where a relatively small amount of a cocatalyst is added as compared with a homogeneous catalyst system.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: December 7, 2021
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Kee Young Koo, Un-ho Jung, Young-eun Kim, Hyo Been Im, Dong Hyun Chun, Min Hye Youn, Heon-do Jeong, Ji-chan Park, Geun Bae Rhim, Dong-wook Lee
  • Publication number: 20210330575
    Abstract: A composition for skin whitening and wrinkle improvement includes an adventitious root extract of Centella asiatica as an effective ingredient. The adventitious root extract of Centella asiatica has an excellent anti-inflammation and antioxidant activity without any cytotoxicity and also has an excellent effect of inhibiting the melanin pigmentation and matrix metalloprotease and enhancing the production of procollagen as a precursor of collagen. Accordingly, it can be advantageously used as a cosmetic, a preparation for external application on skin, or the like for skin whitening and wrinkle improvement.
    Type: Application
    Filed: August 27, 2019
    Publication date: October 28, 2021
    Inventors: Goo Young JUNG, Young Sik HWANG, Su Min HAN, Young Eun KIM
  • Patent number: 10818953
    Abstract: An apparatus and process are provided for electricity production and high-efficiency trapping of carbon dioxide, using carbon dioxide within combustion exhaust gas and converging technologies associated with a carbon dioxide absorption tower and a generating device using ions which uses a difference in concentration of salinity between seawater and freshwater. It is expected that enhanced electrical energy production efficiency, an effect of reducing costs for the operation of a carbon dioxide trapping process, and electricity production from carbon dioxide, which is a greenhouse gas, can be simultaneously achieved by increasing the difference in concentration using an absorbent for absorbing carbon dioxide.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: October 27, 2020
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Yeo Il Yoon, Han Ki Kim, Sung Chan Nam, Chan Soo Kim, Sung Youl Park, Nam Jo Jeong, Young Eun Kim
  • Publication number: 20200306732
    Abstract: The present invention relates to a catalyst for dehydration of a primary alcohol, a method of preparing the same, and a method of producing an alpha-olefin using the same. The catalyst for dehydration of a primary alcohol according to the present invention has an excellent catalyst stability while having an excellent activity with respect to dehydration, and a high turnover frequency, such that a linear alpha-olefin with high purity may be produced with a high selectivity even in a case where a relatively small amount of a cocatalyst is added as compared with a homogeneous catalyst system.
    Type: Application
    Filed: February 14, 2020
    Publication date: October 1, 2020
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Kee Young KOO, Un-ho JUNG, Young-eun KIM, Hyo Been IM, Dong Hyun CHUN, Min Hye YOUN, Heon-do JEONG, Ji-chan PARK, Geun Bae RHIM, Dong-wook LEE
  • Patent number: 10765720
    Abstract: A composition for alleviating, preventing, or treating hyperoxia-induced lung injury, the composition including the WKYMVm peptide as an active ingredient is described. The composition has an effect of increasing FPR2 activation and ERK phosphorylation, and also has an effect of improving alveolarization and angiogenesis in hyperoxia-induced lung injury models, and thus the composition is anticipated to be usefully used for the alleviation, prevention, or treatment of hyperoxia-induced lung injury, particularly bronchopulmonary dysplasia.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: September 8, 2020
    Assignees: SAMSUNG LIFE PUBLIC WELFARE FOUNDATION, PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
    Inventors: Yun Sil Chang, Won Soon Park, So Yoon Ahn, Dong Kyung Sung, Young Eun Kim, Jae Ho Kim
  • Patent number: 10749132
    Abstract: The present specification provides an electrode laminate including a substrate, an electrode provided on the substrate, and an auxiliary electrode electrically connecting to the electrode and has a laminated structure of a first layer having reflectivity of 80% or greater at a wavelength of 550 nm and a second layer having a higher etching rate compared to the first layer, wherein the auxiliary electrode is either provided between the electrode and the substrate, or provided so that the first layer of the auxiliary electrode adjoins at least part of the side surface of the electrode, and an organic light emitting device including the electrode laminate.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: August 18, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jin Ha Hwang, Seongsu Jang, Young Eun Kim, Seong Cheol Kim, Sung Soo Park, Kwang Myung Seo
  • Patent number: 10561976
    Abstract: A carbon dioxide capturing apparatus and process uses a self-generating power means that uses carbon dioxide in combustion exhaust gas through the convergence of a carbon dioxide absorption tower. The capturing apparatus and process also relies on ionic generator associated technology using a concentration difference between seawater and freshwater. The capturing apparatus and process result in increased production efficiency for electric energy and reduced costs for a carbon dioxide capturing process by increasing a concentration difference using an absorbent liquid for absorbing carbon dioxide and, at the same time, electricity is obtained through carbon dioxide which is a greenhouse gas.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: February 18, 2020
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Yeo Il Yoon, Han Ki Kim, Sung Chan Nam, Chan Soo Kim, Sung Yeoul Park, Nam Jo Jeong, Young Eun Kim
  • Patent number: 10530737
    Abstract: A method of operating an electronic device includes: determining whether an external electronic device is connected to an access point to which the electronic device is connected; transmitting state information of the electronic device to the external electronic device connected to the access point; receiving an input corresponding to the transmitted state information of the electronic device, from the external electronic device; displaying a result corresponding to the received input on a display; and transmitting the result displayed on the display to the external electronic device.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: January 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bong-chan Cho, Young-eun Kim, In-ji Kim, Ji-soo Kim, Ji-yeon Park, Woo-seok Hwang
  • Publication number: 20190305245
    Abstract: The present specification provides an electrode laminate including a substrate, an electrode provided on the substrate, and an auxiliary electrode electrically connecting to the electrode and has a laminated structure of a first layer having reflectivity of 80% or greater at a wavelength of 550 nm and a second layer having a higher etching rate compared to the first layer, wherein the auxiliary electrode is either provided between the electrode and the substrate, or provided so that the first layer of the auxiliary electrode adjoins at least part of the side surface of the electrode, and an organic light emitting device including the electrode laminate.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 3, 2019
    Inventors: Jin Ha HWANG, Seongsu JANG, Young Eun KIM, Seong Cheol KIM, Sung Soo PARK, Kwang Myung SEO
  • Publication number: 20190289805
    Abstract: The present specification relates to a culturing method for cultured leguminous roots having an increased coumestrol content, the method being capable of mass-producing coumestrol, which is present in a very small amount in a leguminous plant, wherein the culturing method comprises the steps of: (a) germinating leguminous seeds in a culture medium to induce in vitro plants having cotyledons, hypocotyls, and radicles; (b) culturing, in a culture medium, at least one site of cotyledons, hypocotyls, and radicles of the induced in vitro plant to induce site-specific cultured roots; and (c) multiplying the induced site-specific cultured roots in a culture medium, wherein the culture medium contains nutrient components of NH4NO3, CaCl2.2H2O, MgSO4.7H2O, KH2PO4, and KNO3.
    Type: Application
    Filed: July 10, 2017
    Publication date: September 26, 2019
    Inventors: Eun Jung LEE, Young-Gyu KANG, Jun Seong PARK, So Young PARK, Young Eun KIM
  • Publication number: 20190270047
    Abstract: The present invention relates to a method for continuous removal of carbon dioxide, the method comprising the steps of: a) preparing an aqueous solution containing an amine-based compound and an acidic calcium compound; b) bringing a gas containing carbon dioxide to be treated into contact with the aqueous solution to prepare a calcium carbonate precipitate; and c) recovering the calcium carbonate and then adding a basic calcium compound to the residual aqueous solution, wherein after step c), step b) and step c) are repeatedly performed. The removal of carbon dioxide by the method of the present invention has advantages of requiring low energy and being capable of mineralizing and removing carbon dioxide at a fast rate without a separate time for induction.
    Type: Application
    Filed: November 8, 2017
    Publication date: September 5, 2019
    Inventors: Soon-kwan JEONG, Min Hye YOUN, Ki-tae PARK, Seong-pil KANG, Won Hee LEE, Hak-joo KIM, Young-eun KIM, Ji Min KANG, Arti MURNANDARI
  • Patent number: 10381590
    Abstract: The present specification provides an electrode laminate including a substrate, an electrode provided on the substrate, and an auxiliary electrode electrically connecting to the electrode and has a laminated structure of a first layer having reflectivity of 80% or greater at a wavelength of 550 nm and a second layer having a higher etching rate compared to the first layer, wherein the auxiliary electrode is either provided between the electrode and the substrate, or provided so that the first layer of the auxiliary electrode adjoins at least part of the side surface of the electrode, and an organic light emitting device including the electrode laminate.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: August 13, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jin Ha Hwang, Seongsu Jang, Young Eun Kim, Seong Cheol Kim, Sung Soo Park, Kwang Myung Seo
  • Publication number: 20190192613
    Abstract: The present disclosure relates to a composition for alleviating, preventing, or treating hyperoxia-induced lung injury, the composition including the WKYMVm peptide as an active ingredient. The composition has an effect of increasing FPR2 activation and ERK phosphorylation, and also has an effect of improving alveolarization and angiogenesis in hyperoxia-induced lung injury models, and thus the composition is anticipated to be usefully used for the alleviation, prevention, or treatment of hyperoxia-induced lung injury, particularly bronchopulmonary dysplasia.
    Type: Application
    Filed: December 3, 2018
    Publication date: June 27, 2019
    Inventors: Yun Sil CHANG, Won Soon PARK, So Yoon AHN, Dong Kyung SUNG, Young Eun KIM, Jae Ho KIM
  • Patent number: 10158096
    Abstract: Disclosed is an organic light emitting device.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: December 18, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Yeon Keun Lee, Seongsu Jang, Jin Ha Hwang, Young Eun Kim