Patents by Inventor Young In Hwang

Young In Hwang 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).

  • Patent number: 10985329
    Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: April 20, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Seungjae Lee, Byungku Kim, Youngkwon Kim, Changwoo Kim, Hyungsun Kim, Changju Shin, Eunsun Yu, Byoungki Choi, Kyu-Young Hwang
  • Patent number: 10982735
    Abstract: A planetary gear set may include a first rotation element connected to a first shaft and having a second rotation element connected to a second shaft, among three rotation elements; a motor; a first shifting device configured to be selectively engaged to the motor to deliver the power of the motor to the first shaft directly or at a reduced speed; and a second shifting device provided to be configured to selectively deliver the power of the motor to the first shaft or the second shaft.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: April 20, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jin Ho Kim, Jae Joon Lee, Jong Sool Park, Jin Young Hwang, Jong Sung Kim
  • Publication number: 20210107716
    Abstract: A multi-section package for instant coffee includes a plurality of sealed flexible packets connected together, each of the plurality of sealed flexible packets being configured to contain a predetermined quantity of contents. In the multi-section package, each of the plurality of sealed flexible packets has a heat-sealed wing disposed at an end thereof and a cutting line formed on a surface thereof adjacent to the heat-sealed wing.
    Type: Application
    Filed: October 15, 2019
    Publication date: April 15, 2021
    Inventor: Hee-Young HWANG
  • Publication number: 20210107826
    Abstract: A method of manufacturing a flexible cover window is proposed. The flexible cover window includes a planar part and a folded part extending continuously from the planar part, wherein the folded part is thinner than the planar part. The method includes: forming a photoresist layer on a glass substrate, patterning the photoresist layer to form a gradation resist pattern layer for forming the folded part on the glass substrate, forming the folded part having an inclined portion formed between the folded part and the planar part using the gradation resist pattern layer as a mask, removing the gradation resist pattern layer, and reinforcing the glass substrate.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 15, 2021
    Applicant: UTI INC.
    Inventors: Jae Young Hwang, Hak Chul Kim, Kukhyun Sunwoo, Tea Joo Ha, Dong Moon Shin, Jung Seok Woo
  • Patent number: 10969686
    Abstract: The present application relates to a film mask comprising: a transparent substrate; a darkened light-shielding pattern layer provided on the transparent substrate; and groove portions provided in a region where the darkened light-shielding pattern layer is not provided, a method for manufacturing the same, a method for forming a pattern by using the same, and a pattern manufactured by using the same.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: April 6, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, Han Min Seo, Sangcholl Han, Seung Heon Lee, Dong Hyun Oh, Dae Han Seo, Nam Seok Bae, Min Soo Song
  • Patent number: 10969677
    Abstract: The present application relates to a film mask including: a transparent substrate; a darkened light-shielding pattern layer provided on the transparent substrate; and a release force enhancement layer provided on the darkened light-shielding pattern layer and having surface energy of 30 dynes/cm or less, a method for manufacturing the same, and a method for forming a pattern using the film mask.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: April 6, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, Han Min Seo, Nam Seok Bae, Seung Heon Lee, Dong Hyun Oh, Chan Hyoung Park, Ki-Hwan Kim, Ilha Lee
  • Publication number: 20210094403
    Abstract: A transmission for an electric vehicle may include a first planetary gear set; a first motor configured to input power to a first rotation element of the first planetary gear set; a differential configured to receive power output from a second rotation element of the first planetary gear set; a second motor configured to selectively provide power to a third rotation element of the first planetary gear set; a second planetary gear set including a first rotation element which is directly connected to the differential, and a second rotation element which is configured to selectively receive power from the second motor; and a third planetary gear set including a third rotation element which is directly connected to a third rotation element of the second planetary gear set, a second rotation element which is fixed, and a first rotation element which is directly connected to a selected output shaft of the differential.
    Type: Application
    Filed: January 30, 2020
    Publication date: April 1, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jae Joon LEE, Jin Young Hwang, Jin Ho Kim, Jong Sung Kim, Sung Whan Min, Jong Sool Park, Wook Jin Jang, Jin Hyung Kong
  • Publication number: 20210097937
    Abstract: An organic light emitting diode display includes a first transistor disposed on a substrate and including a gate electrode, an input electrode, and an output electrode, a second transistor electrically connected to a scan line, a data line, and the input electrode of the first transistor, a third transistor including a gate electrode, a first electrode electrically connected to the output electrode of the first transistor, and a second electrode electrically connected to the gate electrode of the first transistor, and an overlapping layer that overlaps the gate electrode of the third transistor in a plan view. The overlapping layer is disposed between the substrate and a semiconductor layer of the third transistor.
    Type: Application
    Filed: December 11, 2020
    Publication date: April 1, 2021
    Applicant: Samsung Display Co., Ltd.
    Inventors: Seong Min WANG, Yong Ho YANG, Sung Ho KIM, Young-In HWANG
  • Publication number: 20210090502
    Abstract: Provided are a pixel circuit and a display device having the pixel circuit. The pixel circuit includes an organic light emitting diode, a switching transistor, a storage capacitor, and a driving transistor. The switching transistor is turned off when a scan signal has a first voltage and turned on when the scan signal has a second voltage. The storage capacitor stores a data voltage when the switching transistor is turned on in response to the scan signal. The driving transistor is electrically connected with the organic light emitting diode between a high power supply voltage and a low power supply voltage to provide a driving current to the organic light emitting diode, and includes a first bottom gate electrode that is provided with the first voltage. The driving current corresponds to the data voltage stored in the storage capacitor.
    Type: Application
    Filed: September 22, 2020
    Publication date: March 25, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Jung-Mi CHOI, Young-In HWANG, Eung Taek KIM, Yong Ho YANG, Joo Hyeon JO, Seong Baik CHU
  • Publication number: 20210090494
    Abstract: A display device includes: a (k?1)-th scan line and a k-th scan line which are parallel to each other; a j-th data line which crosses the (k?1)-th scan line and the k-th scan line; and a subpixel connected to the (k?1)-th scan line, the k-th scan line, and the j-th data line, wherein the subpixel includes: a driving transistor configured to control a driving current flowing from a first electrode thereof to a second electrode thereof according to a data voltage applied to a first gate electrode thereof, the driving transistor having a second gate electrode connected to the (k?1)-th scan line; and a light emitting element configured to emit light according to the driving current.
    Type: Application
    Filed: June 19, 2020
    Publication date: March 25, 2021
    Inventors: Young In HWANG, Sung Ho KIM, Eung Taek KIM, Joo Hyeon JO, Jung Mi CHOI, Seong Baik CHU
  • Publication number: 20210076807
    Abstract: A cosmetic dispenser according to the embodiment of the present invention comprises a first bi-directional communication unit that receives at least one of user information and environmental information from a mobile terminal, a control unit that acquires a cosmetic dispensing method based on at least one of the user information and the environmental information which are received, and a cosmetic dispensing unit that comprises at least one cartridge that contains cosmetics, a nozzle unit that moves the cosmetics contained in the cartridge according to the acquired cosmetic dispensing method, and a dispensing unit that discharges the cosmetics passed through the nozzle unit to the outside.
    Type: Application
    Filed: October 24, 2017
    Publication date: March 18, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Bok Hyun PACK, Seong Eun KOO, Kwang Ho OH, Hae Young HWANG
  • Patent number: 10950177
    Abstract: A display device may include a first pixel coupled to an emission control line, and an emission control stage for selectively coupling the emission control line to a first or second supply voltage line. The emission control stage may include: a first emission control transistor including a first electrode coupled to the first supply voltage line, a second electrode coupled to the emission control line, and a main gate electrode coupled to a first node; a second emission control transistor including a first electrode coupled to the emission control line, a second electrode coupled to the second supply voltage line, and a main gate electrode coupled to a second node; and a third emission control transistor including a first electrode coupled to the first supply voltage line, a second electrode coupled to the first node, a main gate electrode coupled to the second node, and a sub-gate electrode.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: March 16, 2021
    Inventors: Seong Min Wang, Young In Hwang, Jin Woo Park, Yong Ho Yang
  • Patent number: 10950172
    Abstract: A pixel includes an organic light emitting diode, a first transistor configured to control an amount of a current flowing from a first power to a second power via a second node and the organic light emitting diode in response to a voltage of a first node, a first capacitor between the first node and a third node, a second capacitor between the second node and the third node, a second transistor between the third node and a data line and including a gate electrode coupled to a scan line, and a third transistor between the first power and the second node and including a gate electrode coupled to a first emission control line.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: March 16, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young Jin Cho, Chui Kyu Kang, Young In Hwang
  • Publication number: 20210074130
    Abstract: Provided is an automated teller machine which effectively prevents a banknote from being blown away by wind when a banknote is input or withdrawn through an input-output unit of the automated teller machine. The automated teller machine includes an input-output unit which includes an inlet in which a banknote accommodation space is formed so that a banknote to be input or withdrawn is loaded therein and through which external wind is introduced, a movement path through which the external wind introduced through the inlet passes, and an outlet through which the wind that passes through the movement path is discharged to an upper surface of the loaded banknote.
    Type: Application
    Filed: September 11, 2020
    Publication date: March 11, 2021
    Inventors: Jin Young Hwang, Seok Won Kim, Kyoung Soo Kim, Seung Soo Lee, Young Dae Seo
  • Patent number: 10935846
    Abstract: A liquid crystal device includes a first substrate and a second substrate facing each other, a first electrode disposed between the first substrate and the second substrate and adjacent to the first substrate, a second electrode disposed between the first substrate and the second substrate and adjacent to the second substrate, a first alignment film disposed between the first electrode and the second electrode and adjacent to the first electrode, a second alignment film disposed between the first electrode and the second electrode and adjacent to the second electrode, and a liquid crystal layer disposed between the first alignment film and the second alignment film, wherein the liquid crystal layer includes a liquid crystal portion containing liquid crystal molecules, and a hydrophobic portion containing a hydrophobic material, the liquid crystal portion and the hydrophobic portion are phase-separated from each other, and the hydrophobic portion includes fluorine.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: March 2, 2021
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Gi Heon Kim, Yong Hae Kim, Chi-Sun Hwang, Chi-Young Hwang
  • Publication number: 20210054910
    Abstract: A power transmission apparatus for an electric vehicle including a motor as a power source may include: a compound planetary gear set formed as a combination of first and second planetary gear sets sharing a sun gear and a plurality first pinion gears; a first brake selectively connecting a first ring gear of the first planetary gear set to a transmission housing; and a second brake selectively connecting the shared sun gear of the first and second planetary gear sets to the transmission housing. In particular, a second ring gear of the second planetary gear set is fixedly connected to a rotor of the motor and thus continuously receives a torque of the motor, and the power transmission apparatus outputs a shifted torque through a planet carrier rotatably supporting the plurality of first pinion gears and a plurality of second pinion gears of the first planetary gear set.
    Type: Application
    Filed: December 3, 2019
    Publication date: February 25, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jin Young HWANG, Jong Sool PARK, Jong Soo KIM, Sang Bum BAEK, Jin Ho KIM
  • Publication number: 20210057805
    Abstract: Disclosed is a shark fin antenna for a vehicle. The shark fin antenna has a pad and a base disposed on the pad to provide a space for a printed circuit board and a plurality of antenna components. The shark fin antenna includes a holder having a groove therein for exposing at least a portion of an upper surface of a printed circuit board, a first antenna unit supported by the holder and having an antenna pattern formed on a surface thereof to receive an AM/FM frequency band signal, a first auxiliary unit covering at least a portion of an upper surface of the first antenna unit, and a spring mounted in the groove to elastically support the first auxiliary unit and the first antenna unit in a vertical direction of the upper surface of the printed circuit board.
    Type: Application
    Filed: March 2, 2020
    Publication date: February 25, 2021
    Inventors: Tae Hoon Yang, Sang Hoon Lim, Soo Young Hwang, Ki Seok Uhm, Kyu Chang Nam, Chae Kyun Lim, Jong Kook Kim
  • Patent number: 10927073
    Abstract: The present application relates to a curable composition, a cured product and uses of the curable composition and the cured product. By comprising the curable compound having a certain structure, the present application can provide a curable composition which can increase cohesiveness of the cured product without increasing viscosity of the composition before curing, also minimize the increase of the elastic modulus, and also minimize the ratio of a nonreactive oligomer with an effect of improving the interfacial adhesion. The curable composition can be applied to a variety of optical applications and can be usefully used, for example, for bonding various optical functional members in a display device, for example, for directly bonding a touch panel and a display panel.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: February 23, 2021
    Inventors: Ji Yeong Lee, Ji Young Hwang, Se Woo Yang
  • Patent number: 10907040
    Abstract: The present invention relates to a polycarbonate composition and an article including the same. The polycarbonate composition according to the present invention includes a copolycarbonate having a specific siloxane structure and a branched or non-branched polycarbonate, and simultaneously uses a flame retardant and an organophosphorus compound, thereby being able to exhibit excellent flame retardancy and impact strength and also to maintain the impact strength even under high temperature and high humidity conditions for a long period of time.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: February 2, 2021
    Assignee: LG CHEM LTD.
    Inventors: Hyong Min Bahn, Young Young Hwang, Moo Ho Hong, Jung Jun Park, Ki Jae Lee
  • Patent number: 10909921
    Abstract: An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a first gate electrode disposed on a substrate, a polycrystalline semiconductor layer disposed on the first gate electrode of the driving transistor and including a first electrode, a second electrode, and a channel, and a second gate electrode disposed on the polycrystalline semiconductor layer of the driving transistor. The compensation transistor includes a polycrystalline semiconductor layer including a first electrode, a second electrode, and a channel, and a gate electrode disposed on the polycrystalline semiconductor layer of the compensation transistor.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-In Hwang, Sung Ho Kim, Yong Ho Yang, Seong Min Wang