Patents by Inventor Young Min Park

Young Min Park 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: 20200203056
    Abstract: A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns.
    Type: Application
    Filed: March 3, 2020
    Publication date: June 25, 2020
    Inventors: Jae Gen EOM, Young Seung NOH, Heung Gyoon CHOI, Geun Young PARK, Sung Yun HAN, Seh Hoon JANG, Nak Jun JEONG, Young Min LEE, Jong Woo KIM, Tae Won HEO
  • Publication number: 20200197888
    Abstract: A method for mixing a heat-dissipating material, is provided. The method for mixing a heat-dissipating material includes determining a capacity (V) of the static mixer based on an injection amount (Q) per process unit time, a process unit time (td) and a time (t2) during which the viscosity of the heat-dissipating material flowing out of the static mixer becomes twice of the initial mixing viscosity, where when the heat-dissipating material is sequentially injected into first and second external devices using the static mixer, the process unit time is the difference between a first time point on which the heat-dissipating material starts to be injected into the second external device and a second time point on which the heat-dissipating material starts to be injected into the first external device.
    Type: Application
    Filed: August 22, 2018
    Publication date: June 25, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Yoon Gyung Cho, Se Woo Yang, Yang Gu Kang, Eun Suk Park, Hyun Suk Kim, Hyoung Sook Park, Sang Min Park, Young Jo Yang
  • Patent number: 10693196
    Abstract: Provided are a positive electrode active material for a secondary battery, in which, since the positive electrode active material includes a lithium-metal oxide having high-temperature stability and a metal oxide on a surface of a particle and a surface side in the particle, there is no concern about gas generation, because the occurrence of cracks on the surface of the active material is prevented during charge and discharge, and high-temperature storage stability and life characteristics may be improved when the positive electrode active material is used in the battery, and a secondary battery including the same.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: June 23, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Ji Hye Kim, Young Uk Park, Wang Mo Jung, Sun Sik Shin, Sang Min Park
  • Patent number: 10690835
    Abstract: An optical member and a display device including the same. The optical member includes a light guide plate including a surface disposed on a plane defined by a first direction and a second direction crossing the first direction, a low refractive index pattern disposed on the surface of the light guide plate and including an opening for exposing the surface of the light guide plate, a wavelength conversion layer disposed on the low refractive index pattern, and a passivation layer disposed on the wavelength conversion layer and covering a side surface of the wavelength conversion layer and a side surface of the low refractive index pattern at least one side portion. The low refractive index pattern has a lower index of refraction than the light guide plate, and a ratio of an area occupied by the low refractive index pattern to an area of the surface of the light guide plate decreases in the first direction.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: June 23, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seong Yong Hwang, Young Min Park, Ju Young Yoon, Sung Kyu Shim, Sang Won Lee
  • Publication number: 20200190486
    Abstract: Disclosed is a modified microorganism producing putrescine or ornithine, and a method for producing putrescine or ornithine using the same.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 18, 2020
    Inventors: Su Jin PARK, Young Lyeol YANG, Hye Won UM, Hong Xian LI, Kyoung Min LEE, Baek Seok LEE, Hyo Hyoung LEE, Hee Kyoung JUNG
  • Publication number: 20200194522
    Abstract: An electroluminescent display device can include a plurality of sub-pixels arranged on a substrate along a first direction and a second direction; a light-emitting diode disposed at each sub-pixel and including a first electrode, a light-emitting layer and a second electrode; a first bank disposed between adjacent sub-pixels along the second direction and overlapping edges of the first electrode; a second bank having an opening corresponding to the sub-pixels arranged along the second direction and disposed between adjacent sub-pixels along the first direction; and a third bank on side surfaces of the second bank facing each other along the second direction.
    Type: Application
    Filed: December 6, 2019
    Publication date: June 18, 2020
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Hak-Min Lee, Young-Jun Yu, Hee-Jin Kim, Myung-O Joo, Sung-Soo Park
  • Patent number: 10685205
    Abstract: An electronic device is provided. The electronic device includes an optical sensor, the optical sensor comprising a lighting device configured to emit light, a sensor layer including an array of sensors configured to detect first image information corresponding to an object from light reflected by the object, and a filter layer including openings configured to transmit the light reflected by the object, the filter layer disposed on the sensor layer, wherein the first image information is different from an image of the object identified with naked eyes. The electronic device may be diversified according to embodiments.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: June 16, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Eui Lee, Young-Min Seo, Young-Soo Lee, Yong-Cheol Park, Bong-Jae Rhee
  • Patent number: 10682384
    Abstract: The present invention relates to a composition comprising a natural complex extract. It is confirmed that the composition has synergistic effects on antioxidant activity, immune enhancement, whitening, anti-wrinkle and collagenase inhibition with low cytotoxicity, and therefore, the composition is suitable for uses of antioxidation, immune, whitening and skin anti-wrinkle.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: June 16, 2020
    Assignees: COSMAX NS, INC., COSMAX NBT, INC.
    Inventors: Jin Hak Kim, Kwang Soo Baek, Yong Jun Jo, Hyeon Yeong Ahn, Young Min Park, Hyun Ji Kim, Jae Seok Shim, Su Young Choi, Jin Woo Lee, Sang Woo Kim, Mann-Seok Yoon, Jin Hyouk Kwon
  • Publication number: 20200181661
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Application
    Filed: June 14, 2018
    Publication date: June 11, 2020
    Inventors: Seon Hye KIM, Su Jin PARK, Kyoung Min LEE, Kyungsu NA, Hong Xian LI, Hyun-jung BAE, Jihyun SHIM, Young Lyeol YANG, Hye Won UM, Hyo Hyoung LEE, Min Gyeong KANG, Hye Won KIM, Byeong Cheol SONG, Haena OH, Han Hyoung LEE
  • Publication number: 20200172641
    Abstract: The present invention relates to a propylene polymerizing solid catalyst for reducing the volatile organic compound (VOC) and a method of producing polypropylene using the propylene polymerizing solid catalyst, the propylene polymerizing solid catalyst including an organic electron donor formed of a combination of a first internal electron donor of titanium, magnesium, halogen and cyclic diester and a second internal electron donor of diether, and has improved hydrogen reactivity of a catalyst compared to a conventional method and has an effect that is capable of producing an eco-friendly polypropylene which has greatly lowered a content of the VOC by using the catalyst.
    Type: Application
    Filed: October 30, 2019
    Publication date: June 4, 2020
    Inventors: Young Joo LEE, Su Min KO, Joon Ryeo PARK, Eun Il KIM
  • Patent number: 10669375
    Abstract: The present disclosure relates to a copolycarbonate having improved impact strength at low temperature and yellow index simultaneously, a composition including the same, and the copolycarbonate comprising: an aromatic polycarbonate-based first repeating unit, an aromatic polycarbonate-based second repeating unit having at least one siloxane bond, and an aromatic polycarbonate-based third repeating unit having at least one siloxane bond containing fluoro-substituted C1-15 alkyl.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: June 2, 2020
    Assignee: LG CHEM LTD.
    Inventors: Jung Jun Park, Young Young Hwang, Moo Ho Hong, Hyong Min Bahn, Ki Jae Lee
  • Publication number: 20200168753
    Abstract: The present invention relates to an encapsulant capable of reducing potential-induced degradation (PID). The encapsulant is used to seal a solar cell to form a photovoltaic module, in which silica gel is dispersed in the encapsulant as a sodium ion adsorbent. Since the silica gel that is highly transparent is used as the sodium ion adsorbent, it is possible to prevent PID attributable to sodium ions and to prevent deterioration in photovoltaic efficiency of the photovoltaic module. Since the silica gel has a high specific surface area, it is possible to adsorb sodium ions with a small amount of the silica gel.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 28, 2020
    Inventors: Young-joo Eo, Jihye Gwak, Se-jin Ahn, Ara Cho, Jin-su Yoo, Jun-sik Cho, Seung-kyu Ahn, Joo-hyung Park, Kihwan Kim, Donghyeop Shin, Soo Min Song, Inyoung Jeong, Sang Min Lee
  • Patent number: 10666096
    Abstract: A direct-cooling stator core assembly having cooling channels so as to directly cool a stator core and a wound coil, and a driving motor for a vehicle including the same, are provided. The direct-cooling stator core assembly includes a stator core having an outer surface and a plurality of core recesses formed in the outer surface in a longitudinal direction. The direct-cooling stator core assembly further includes a cooling fluid supply member configured to supply cooling fluid to the core recesses in the stator core. In the direct-cooling stator core assembly, when cooling fluid is flowing through the core recesses, the cooling fluid flowing through the core recesses directly cools the stator core.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: May 26, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Young Jin Seo, Myung Kyu Jeong, Yeon Ho Kim, Jae Bum Park, Jae Min Yu, Hee Ra Lee, Ga Eun Lee
  • Patent number: 10665740
    Abstract: Disclosed is a thin film type solar cell which prevents short circuit from occurring between a first electrode and a second electrode due to a burr produced in a separation part, thereby preventing an output from being reduced. The thin film type solar cell includes a substrate, a first electrode disposed over the substrate and being apart from an adjacent first electrode by a first separation part, a semiconductor layer disposed over the first electrode and being apart from an adjacent semiconductor layer by a contact part and a second separation part, and a second electrode disposed over the semiconductor layer and being apart from an adjacent second electrode by the second separation part. The semiconductor layer contacts the substrate through the first separation part, and the second electrode contacts the first electrode through the contact part. A height of a burr produced in the second separation part is lower than a height between the first electrode and the second electrode.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: May 26, 2020
    Assignee: JUSUNG ENGINEERING CO., LTD.
    Inventors: Yong Hyun Kim, Chang Kyun Park, Young Gi Kim, Duck Ho Kim, Kyung In Min, Sang Su Choi
  • Patent number: 10660532
    Abstract: A blood pressure measurement apparatus, a portable pressure measurement apparatus, and a calibration method for the blood pressure measurement apparatus are provided. The blood pressure measurement apparatus includes a pulse wave measurer configured to measure pulse wave data of a subject while a user pressurizes and depressurizes the blood pressure measurement apparatus, using a portable pressure measurement apparatus, and a communicator configured to receive pressure data that is applied to the blood pressure measurement apparatus during the pressurizing and the depressurizing of the blood pressure measurement apparatus, from the portable pressure measurement apparatus, the pressure data being measured by the portable pressure measurement apparatus. The blood pressure measurement apparatus further includes a processor configured to update a blood pressure estimation formula, based on the received pressure data and the measured pulse wave data.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: May 26, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Min Kang, Yong Joo Kwon, Seung Woo Noh, Sang Yun Park, Youn Ho Kim, Young Zoon Yoon
  • Publication number: 20200159282
    Abstract: A real time clock device for a vehicle may include: a register set provided with a first register, in which second time information is stored, and configured to store Real Time Clock (RTC) data including the time or date; and a data compensation circuit to block an input of a 1 second (1 s) tick to the first register and compensate for a delay time according to the block of the input of the 1 s tick to the first register by an RTC lock signal during a process of transmitting the RTC data to an external device or receiving setting data for the RTC data from the external device.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 21, 2020
    Applicant: HYUNDAI AUTRON CO., LTD.
    Inventors: Dong On JANG, Young Suk KIM, Hyung Min PARK, Ji Haeng LEE, Doo Jin JANG, Won Hee JO
  • Patent number: 10658101
    Abstract: A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: May 19, 2020
    Assignee: SOLUM CO., LTD.
    Inventors: Jae Gen Eom, Young Seung Noh, Heung Gyoon Choi, Geun Young Park, Sung Yun Han, Seh Hoon Jang, Nak Jun Jeong, Young Min Lee, Jong Woo Kim, Tae Won Heo
  • Patent number: 10656681
    Abstract: A portable electronic device is provided.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: May 19, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Min Choi, Sung-Gun Cho, Woong-Chan Kim, Dae-Hyeong Park, Sung-Joo Cho, Young-Sik Choi, Soon-Woong Yang, Min-Sung Lee
  • Publication number: 20200152909
    Abstract: A display device is provided. The display device includes a display panel including first and second display substrates that face each other, having an overlap area in which the first and second display substrates overlap with each other, and having a protruding area on one side of the overlap area, a sealing member between the first and second display substrates along edges of the overlap area, and at least one chamfered portion including a first chamfered portion, which is formed on at least one side of the protruding area, and a second chamfered portion, which is formed on the overlap area and adjacent to the first chamfered portion, wherein in the second chamfered portion, an end of the first display substrate is positioned beyond an end of the second display substrate.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 14, 2020
    Inventors: Hyun Min Hwang, Yong Kyu Jang, Jae Kyung Go, Dong Jo Kim, Young Min Kim, Chan Young Park, Dong Won Han
  • Publication number: 20200142252
    Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.
    Type: Application
    Filed: January 7, 2020
    Publication date: May 7, 2020
    Inventors: Seung-Jin CHU, Seung-Jin BAEK, Young Min KIM, Hae Il PARK, Kun Hee JO