Patents by Inventor Moon Young Kim
Moon Young 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).
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LITHIUM COMPOSITE OXIDE AND POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY CONTAINING SAME
Publication number: 20240136510Abstract: A positive electrode active material including a first lithium composite oxide particle including a secondary particle formed by aggregation of one or more primary particles, and a coating oxide occupying at least a part of at least one of surfaces of the secondary particle, grain boundaries between the primary particles, or surfaces of the primary particles, the positive electrode active material satisfying an equation of 1.3?a/b?3.0, wherein a represents a max peak intensity at 2theta=44.75° to 44.80° and b represents a max peak intensity at 2theta=45.3° to 45.6° in X-ray diffraction (XRD) analysis using Cu K? radiation.Type: ApplicationFiled: May 21, 2023Publication date: April 25, 2024Inventors: Yu Gyeong CHUN, Moon Ho CHOI, Yoon Young CHOI, Jong Seung SHIN, Yong Hwan GWON, Jin Ho BAE, Ji Won KIM, Sang Hyeok KIM -
Publication number: 20240118071Abstract: A strain sensor may have a conductive elastic yarn including a first fiber having a predetermined length and a shape of a fiber yarn and a second fiber having electrical conductivity and a sheet shape. The strain sensor may have a pair of wiring members electrically connected to both ends of the conductive elastic yarn. The conductive elastic yarn, with the second fiber wrapped around the first fiber, is twisted in a coil shape.Type: ApplicationFiled: February 1, 2023Publication date: April 11, 2024Inventors: Mi Yong Lee, Seong Hyun Son, Moon Young Jung, Jun Ho Song, Jong Seo Kim, Woo Chang Jeong, Gwan Mu Lee, Dong Seok Suh, Feng Wang
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Publication number: 20240092253Abstract: A method of personalizing a vehicle lamp includes drawing an image made up of a plurality of pixels that implement a vehicle lamp, based on an input by a user. The method also includes converting the drawn image into light-and-shade data that correspond to the pixels, respectively, multiplying a pixel light distribution value, corresponding to each pixel, by a weighted value based on the data resulting from the conversion, adding up results of the multiplication, and deriving total light distribution of the pixels that results when brightness of the vehicle lamp is the same as that of the drawn image. The method further includes comparing the derived total light distribution against a predetermined reference value and determining whether the derived total light distribution satisfies a predetermined light distribution reference, and applying the drawn image to the vehicle lamp when it is determined that a predetermined light distribution reference is satisfied.Type: ApplicationFiled: August 16, 2023Publication date: March 21, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Seung-Pyo Hong, Da-Young Jeong, Jung-Bin Kim, Moon-Soo Park
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Publication number: 20240099045Abstract: Provided are an electroluminescent device, a method of manufacturing the same, and a display device including the same, the electroluminescent device including a first electron auxiliary layer, a first light emitting layer, and a first electrode disposed on a first surface of a transparent electrode; and a second electron auxiliary layer, a second light emitting layer, and a second electrode disposed on a second surface of the transparent electrode, wherein the first electron auxiliary layer and the second electron auxiliary layer each include a plurality of zinc oxide nanoparticles, a ratio (t1/t0) of a thickness (t1) of the first electron auxiliary layer to a thickness (t0) of the transparent electrode and a ratio (t2/t0) of a thickness (t2) of the second electron auxiliary layer to the thickness (t0) of the transparent electrode are each in the range of about 0.1 to about 4.0.Type: ApplicationFiled: September 13, 2023Publication date: March 21, 2024Inventors: Heejae LEE, Tae Ho KIM, Jun-Mo YOO, Ilyoung LEE, Shin Ae JUN, Dae Young CHUNG, Moon Gyu HAN
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Publication number: 20230212521Abstract: A method for the mass proliferation of urine-derived multipotent cells and a medium composition for the mass proliferation of urine-derived multipotent cells according to the present invention can be used to massively proliferate urine cells by efficiently isolating the same even from urine that has been left alone for a long period of time, and can be used to produce multipotent cells having characteristics of epithelial cells, mesenchymal cells, and stem cells.Type: ApplicationFiled: May 25, 2021Publication date: July 6, 2023Applicant: PURICELLMANIA CO., LTD.Inventors: Jong Bin KIM, Moon Young KIM
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Publication number: 20220095570Abstract: The present disclosure relates to a new soybean variety containing epicatechin with high content and having antioxidant and antiaging activities, a method for producing the new soybean variety, a composition containing an extract of the new soybean variety as an active ingredient, a functional health food containing the new soybean variety, a method for producing epicatechin from the new soybean variety, and a method for producing a commodity plant product. The seed of the new soybean (Glycine max) variety according to an aspect of the present disclosure contains epicatechin with a high content of 2 wt % or more based on the total weight of an 80 wt % ethanol aqueous solution of seed extract, exhibits 2 times or higher antioxidant activity confirmed by DPPH radical-scavenging ability than the mother plant IT109098, and exhibits superior collagenase (matrix metalloproteinase-1, MMP-1) expression inhibition as compared to EGCG, which is known as an antiaging substance.Type: ApplicationFiled: September 28, 2021Publication date: March 31, 2022Applicants: AMOREPACIFIC CORPORATION, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Young Gyu KANG, Moon Young KIM, Geum Ryong PARK, Seok Ha LEE, Hyun Ju JANG, Jeong Min HA, Myoyeon KIM, Dong Hyun KIM, Nok Hyun PARK, Yong Deog HONG
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Patent number: 11219429Abstract: Disclosed herein is an ultrasound imaging apparatus capable of setting a region of interest having a shape corresponding to a shape of the cervix canal in an elasticity image of the cervix and displaying the region of interest, and a control method thereof. The ultrasound imaging apparatus includes a display unit configured to display an ultrasound elasticity image and a controller configured to select a point included in a path corresponding to the cervix canal in the elasticity image of the cervix displayed on the display unit, configured to set a region of interest having a shape corresponding to a shape of at least one portion of the cervix canal based on the selected point, and configured to display the region of interest on the display unit.Type: GrantFiled: October 12, 2016Date of Patent: January 11, 2022Assignee: SAMSUNG MEDISON CO., LTD.Inventors: Dong Kuk Shin, Dal Kwon Ko, Jong-Sik Kim, Soo-young Oh, Dong-Wook Kwak, Kunwoo Kim, Moon Young Kim, Hyun Soo Park, Hyun-Joo Seol, Sae Kyung Choi, Joon Seok Hong, Han Sung Hwang
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Patent number: 11171515Abstract: Provided is a wireless power transceiver including a magnetic body, a solenoid coil wound with respect to the magnetic body, and a dual coil spaced downwardly from the solenoid coil and wound with respect to the magnetic body on opposite sides of the solenoid coil, the dual coil being wound in directions opposite to each other.Type: GrantFiled: February 28, 2020Date of Patent: November 9, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-ho Choi, Young-Joon Kim, Rangarajan Jegadeesan, Sang-min Lim, Moon-young Kim, Yun-kwon Park
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Publication number: 20200204001Abstract: Provided is a wireless power transceiver including a magnetic body, a solenoid coil wound with respect to the magnetic body, and a dual coil spaced downwardly from the solenoid coil and wound with respect to the magnetic body on opposite sides of the solenoid coil, the dual coil being wound in directions opposite to each other.Type: ApplicationFiled: February 28, 2020Publication date: June 25, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-ho CHOI, Young-Joon KIM, Rangarajan JEGADEESAN, Sang-min LIM, Moon-young KIM, Yun-kwon PARK
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Patent number: 10680447Abstract: Provided are a charge equalization apparatus for a battery string. According to the exemplary embodiments of the present invention, the charge equalization apparatus are modularized by being divided into the master unit and the slave unit, such that the charge equalization apparatus may be expanded and contracted independent of the number of batteries, the circuits are separated for each module, such that the circuits may be easily implemented, and when the circuits are damaged, only the damaged module is replaced, such that the effective countermeasure may be performed.Type: GrantFiled: April 24, 2017Date of Patent: June 9, 2020Assignee: SK INNOVATION CO., LTD.Inventors: Jeong Hwan Yang, Gun-Woo Moon, Chol-Ho Kim, Moon-Young Kim
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Patent number: 10581278Abstract: Provided is a wireless power transceiver including a magnetic body formed in a rod shape with a groove in a middle portion thereof, a solenoid coil wound around the middle portion of the magnetic body in which the groove is formed, and a dual coil disposed substantially perpendicular to the solenoid coil and wound around portions of both sides of the groove of the magnetic body, the dual coil being wound in directions opposite to each other.Type: GrantFiled: March 30, 2018Date of Patent: March 3, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-ho Choi, Young-joon Kim, Rangarajan Jegadeesan, Sang-min Lim, Moon-young Kim, Yun-kwon Park
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Patent number: 10342085Abstract: A back light device includes a first light emitting block including a plurality of light emitting modules connected in series to each other; a power supply module that applies a driving voltage to the first light emitting block; a first power switch connected to the first light emitting block and controls the driving voltage on or off; and a control module that turns on or off the first power switch such that a constant current is supplied to the first light emitting block and controls an on/off of the plurality of light emitting modules based on a dimming signal. The control module, in response to a ripple value of the constant current being different from a certain ripple value, changes at least one of a turn-on period and a turn-off period of the first power switch to calibrate the ripple value of the constant current to the certain ripple value.Type: GrantFiled: September 8, 2017Date of Patent: July 2, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Yong Joo, Jin Hyung Lee, Moon Young Kim
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Patent number: 10332474Abstract: A display apparatus is provided. The display apparatus includes a display configured to display an image, an image signal provider circuit configured to provide an image signal to the display, and a power supply configured to generate driving power and to supply the generated driving power to the image signal provider, wherein the power supply controls an operation time of a power factor compensation (PFC) circuit which performs power factor compensation of the display apparatus based on a size of an output load receiving the driving voltage.Type: GrantFiled: December 23, 2016Date of Patent: June 25, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-yong Joo, Jin-hyung Lee, Moon-young Kim
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Patent number: 10295604Abstract: Provided are a battery state-of-charge (SOC) estimation method and a battery management system which are capable of estimating an SOC using an inexpensive processor and a small-capacity memory. The SOC estimation method includes an SOC table creation step, an SOC calculation step, an SOC comparison step, and a processing step. The battery management system includes a battery, a sensing resistor, a control switch unit, and a processor.Type: GrantFiled: November 30, 2012Date of Patent: May 21, 2019Assignee: SILICON WORKS CO., LTD.Inventors: Hyung Seog Oh, Ju Pyo Hong, Chun Sik Chung, Yong Goo Kim, Jae Wan Kim, Chol Ho Kim, Moon Young Kim, Jun Ho Kim, Jin Sik Park
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Publication number: 20190067996Abstract: Provided is a wireless power transceiver including a magnetic body formed in a rod shape with a groove in a middle portion thereof, a solenoid coil wound around the middle portion of the magnetic body in which the groove is formed, and a dual coil disposed substantially perpendicular to the solenoid coil and wound around portions of both sides of the groove of the magnetic body, the dual coil being wound in directions opposite to each other.Type: ApplicationFiled: March 30, 2018Publication date: February 28, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-ho CHOI, Young-joon KIM, Rangarajan JEGADEESAN, Sang-min LIM, Moon-young KIM, Yun-kwon PARK
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Publication number: 20180070415Abstract: A back light device includes a first light emitting block including a plurality of light emitting modules connected in series to each other; a power supply module that applies a driving voltage to the first light emitting block; a first power switch connected to the first light emitting block and controls the driving voltage on or off; and a control module that turns on or off the first power switch such that a constant current is supplied to the first light emitting block and controls an on/off of the plurality of light emitting modules based on a dimming signal. The control module, in response to a ripple value of the constant current being different from a certain ripple value, changes at least one of a turn-on period and a turn-off period of the first power switch to calibrate the ripple value of the constant current to the certain ripple value.Type: ApplicationFiled: September 8, 2017Publication date: March 8, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Yong JOO, Jin Hyung LEE, Moon Young KIM
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Publication number: 20170310224Abstract: A display apparatus is provided. The display apparatus includes a display configured to display an image, an image signal provider circuit configured to provide an image signal to the display, and a power supply configured to generate driving power and to supply the generated driving power to the image signal provider, wherein the power supply controls an operation time of a power factor compensation (PFC) circuit which performs power factor compensation of the display apparatus based on a size of an output load receiving the driving voltage.Type: ApplicationFiled: December 23, 2016Publication date: October 26, 2017Inventors: Sung-yong JOO, Jin-hyung LEE, Moon-young KIM
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Publication number: 20170288422Abstract: Provided are a charge equalization apparatus for a battery string. According to the exemplary embodiments of the present invention, the charge equalization apparatus are modularized by being divided into the master unit and the slave unit, such that the charge equalization apparatus may be expanded and contracted independent of the number of batteries, the circuits are separated for each module, such that the circuits may be easily implemented, and when the circuits are damaged, only the damaged module is replaced, such that the effective countermeasure may be performed.Type: ApplicationFiled: April 24, 2017Publication date: October 5, 2017Inventors: Jeong Hwan YANG, Gun-Woo MOON, Chol-Ho KIM, Moon-Young KIM
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Patent number: 9583957Abstract: Introduced are a cell balancing integrated circuit which may be realized including a small number of switches or diodes, an energy non-consumption type cell balancing system including the cell balancing integrated circuit, and an energy non-consumption type cell balancing method. The energy non-consumption type cell balancing system includes a battery pack, a cell balancing circuit, and a plurality of inductors and capacitors.Type: GrantFiled: September 10, 2013Date of Patent: February 28, 2017Assignee: SILICON WORKS CO., LTD.Inventors: Ju Pyo Hong, Yong Goo Kim, Chol Ho Kim, Moon Young Kim, Jun Ho Kim
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Publication number: 20160315544Abstract: A power supply circuit and method for driving an electronic device that operates in a first mode or a second mode is provided. The power supply circuit includes a pulse width modulation (PWM) controller configured to convert an input voltage to an output voltage, and a driving circuit that includes a switching element whose switching state is controlled in accordance with a mode change signal corresponding to the first and second modes. The driving circuit is configured to drive the PWM controller by switching off the switching element and supplying a first voltage to the PWM controller, in response to the mode change signal indicating that the electronic device operates in the first mode. When it is indicated that the electronic device operates in the second mode, the driving circuit switches on the switching element and supplies a second voltage to the PWM controller through the switching element.Type: ApplicationFiled: March 31, 2016Publication date: October 27, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-yong JOO, Jin-hyung LEE, Moon-young KIM, Youn-seung LEE