Patents by Inventor Yong Ho

Yong Ho 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).

  • Gas sensor and method for manufacturing same
    Patent number: 11056559
    Abstract: A method for manufacturing a gas sensor may be provided, the method comprising the steps of: preparing a porous base substrate; providing, on the porous base substarte, a source solution having graphene dispersed in a base solvent; manufacturing a graphene-impregnated base substrate by means of a driving process; and forming a first electrode and a second electrode on the graphene-impregnated base substrate.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: July 6, 2021
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Yong Ho Choa, Nu Si A Eom, Hyo Ryoung Lim, Yoseb Song
  • PHOTOTHERAPY APPARATUS PREVENTING EYE EXPOSURE AND CONTROL METHOD THEREOF
    Publication number: 20210196973
    Abstract: A phototherapy apparatus includes a phototherapy apparatus body, a pair of probes inserted into a nasal cavity, a light generation unit configured to irradiate the nasal cavity with therapeutic light, at least one of the pair of probes being rotatably coupled to the phototherapy apparatus body, buttons configured to open tips of the pair of probes, a sensing unit configured to detect a manipulation of the button, and a control unit configured to control the light generation unit based on a sensing result of the sensing unit.
    Type: Application
    Filed: November 20, 2020
    Publication date: July 1, 2021
    Inventor: Yong Ho KIM
  • ORGANIC LIGHT EMITTING DIODE DISPLAY
    Publication number: 20210202646
    Abstract: An organic light emitting diode display includes a substrate, a plurality of pixels disposed on the substrate, a plurality of transmissive windows spaced apart from the pixels, and a light blocking member disposed between one of the pixels and one of the transmissive windows. The pixels display an image, and light is transmitted through the transmissive windows. Each pixel includes a transistor including a plurality of electrode members disposed in different layers on the substrate. The light blocking member includes a plurality of light blocking sub-members respectively disposed in the same layers as the plurality of electrode members.
    Type: Application
    Filed: March 10, 2021
    Publication date: July 1, 2021
    Inventors: KOHEI EBISUNO, Yong Ho YANG, Jun Hee LEE, Nak Cho CHOI
  • COMPOSITED MEMBRANE AND PREPARATION METHOD THEREOF
    Publication number: 20210197139
    Abstract: Provided is a method of producing a composite membrane in the form of laminated membranes in which a plurality of isoporous membranes are laminated, wherein the plurality of membranes laminated have through-holes having different sizes from each other and each membrane have the through-holes having the same size.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 1, 2021
    Inventors: Dahl-Young KHANG, Yong-Ho CHOI, Jia LEE
  • Bicistronic expression vector for antibody expression and method for producing antibody using same
    Patent number: 11046975
    Abstract: The present invention relates to a bicistronic expression vector for antibody expression, an animal cell transfected with the expression vector, and a method for producing an antibody including culturing the animal cell, in which the expression vector includes a first expression cassette including ‘promoter-UTR-intron-antibody light chain gene-polyA’ and a second expression cassette including ‘promoter-UTR-intron-antibody heavy chain gene-internal ribosome entry site (IRES)-amplification gene-polyA’. An expression vector capable of expressing a desired antibody with high efficiency can be constructed using the bicistronic expression vector including an intron for antibody expression according to the present invention, and the expression vector can produce the antibody by culturing the transfected animal cell with stability and high efficiency.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: June 29, 2021
    Assignee: PRESTIGE BIOPHARMA PTE. LTD.
    Inventors: Soo Kwang Kim, Young Min Kim, Yong Gyu Son, Yong Ho Ahn, Dong Heon Lee, Yang Soon Lee, Hee Jung Jun, Yu Bin Choi, Eun A Kim
  • ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
    Publication number: 20210193037
    Abstract: An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a fist 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: Application
    Filed: March 4, 2021
    Publication date: June 24, 2021
    Inventors: YOUNG-IN HWANG, SUNG HO KIM, YONG HO YANG, SEONG MIN WANG
  • Blower fan and air conditioner having same
    Patent number: 11041506
    Abstract: Disclosed are: a blower fan capable of reducing noise and power consumption; and an air conditioner having the same. The present device comprises: a hub connected to a driving member so as to receive rotating power; and a plurality of wings radially arranged along the circumference of the hub, wherein the plurality of wings can comprise: uneven parts formed at trailing edges, which are the rear edge portions of each wing, with respect to the rotational direction thereof; and tail wing parts formed on the outer sides of the uneven parts so as to have convex parts protruding farther than the uneven parts.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: June 22, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung-ghun Kim, Keun-jeong Jang, Yong-ho Seo, Hyeong-joon Seo, Eun-sung Jo
  • Antenna module
    Patent number: 11038279
    Abstract: An antenna module includes a connection member including at least one wiring layer and at least one insulating layer; an integrated circuit (IC) package disposed on a first surface of the connection member; and an antenna package including a plurality of antenna members and a plurality of feed vias, and disposed on a second surface of the connection member, wherein the IC package includes: an IC having an active surface electrically connected to at least one wiring layer and an inactive surface opposing the active surface, and generating the RF signal; a heat sink member disposed on the inactive surface of the IC; and an encapsulant encapsulating at least portions of the IC and the heat sink member.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: June 15, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Doo Il Kim, Jung Hyun Cho, Won Wook So, Young Sik Hur, Yong Ho Baek
  • Fan-out sensor package and optical fingerprint sensor module including the same
    Patent number: 11037971
    Abstract: There are provided a fan-out sensor package and an optical fingerprint sensor module including the same. The fan-out sensor package includes: a connection member having a 5 through-hole; an image sensor disposed in the through-hole of the connection member and having an active surface having connection pads disposed thereon and an inactive surface opposing the active surface; an encapsulant encapsulating at least portions of the connection member, the image sensor, and 10 an optical lens; and a redistribution layer disposed on the connection member, the image sensor, and the optical lens. The connection member includes a wiring layer, and the redistribution layer electrically connects the wiring layer and the connection pads to each other.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: June 15, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong Ho Baek, Jung Hyun Cho, Min Keun Kim, Young Sik Hur, Tae Hee Han
  • Air conditioner and method of controlling the same
    Patent number: 11035583
    Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: June 15, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
  • STATOR ASSEMBLY OF HAIRPIN WINDING MOTOR AND MANUFACTURING METHOD THEREOF
    Publication number: 20210175763
    Abstract: A stator assembly includes hairpin coils continuously connected along a circumferential direction to form a coil winding, a plurality of stator cores disposed along the circumferential direction and configured to fix the hairpin coils, and a support ring configured to surround an outer circumferential surface of the stator core, wherein each of the stator cores is inserted into the hairpin coils forming the coil winding in a radial direction.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 10, 2021
    Inventors: Yong Ho KIM, Hyoung Geun PARK
  • TEMPERATURE ESTIMATION OF STEP MOTOR BASED ON SENSING VOLTAGE THEREOF
    Publication number: 20210175838
    Abstract: An image forming apparatus and an image forming method are provided. The image forming apparatus includes a printing engine to form an image, a step motor to drive the printing engine, a driving circuit to provide a constant current to the step motor and sense a voltage corresponding to a magnitude of the constant current provided to the step motor, and a processor to calculate a temperature of the step motor based on the voltage sensed by the driving circuit during an excitation period of the step motor and control an operation of the image forming apparatus based on the calculated temperature.
    Type: Application
    Filed: August 12, 2019
    Publication date: June 10, 2021
    Inventors: Ji-Young BYUN, Yong-Ho YOU, Hyoungil KIM
  • FUEL CELL CATALYST, FUEL CELL ELECTRODE INCLUDING THE SAME AND MEMBRANE-ELECTRODE ASSEMBLY INCLUDING THE SAME
    Publication number: 20210175514
    Abstract: The present disclosure relates to a fuel cell catalyst, a fuel cell electrode including the same, and a membrane-electrode assembly including the same. In one embodiment, the fuel cell catalyst includes: a support including a titanium oxynitride represented by the following Formula 1: TiO1-yNy, wherein 0.05<y<0.9; and an active material supported on the support.
    Type: Application
    Filed: December 8, 2020
    Publication date: June 10, 2021
    Inventors: Dae Jong YOU, Yong Ho LIM, Eun Young YOU
  • STATOR ASSEMBLY OF HAIRPIN WINDING MOTOR AND MANUFACTURING METHOD THEREOF
    Publication number: 20210175784
    Abstract: A stator assembly of a hairpin winding motor including hairpin coils continuously connected along a circumferential direction to form a coil winding; and a stator core configured to fix the hairpin coils. Outer circumferential surfaces of the hairpin coils formed in the circumferential direction contact an inner circumferential surface of the stator core.
    Type: Application
    Filed: December 1, 2020
    Publication date: June 10, 2021
    Inventors: Yong Ho KIM, Min Mo KOO, Joon Hyung KIM
  • DISPLAY DEVICE
    Publication number: 20210174745
    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: Application
    Filed: February 10, 2021
    Publication date: June 10, 2021
    Inventors: Seong Min WANG, Young In HWANG, Jin Woo PARK, Yong Ho YANG
  • Antenna module
    Patent number: 11031675
    Abstract: An antenna module includes a connection member including at least one wiring layer and at least one insulating layer; an integrated circuit (IC) disposed on a first surface of the connection member and electrically connected to at least one wiring layer; and an antenna package disposed on a second surface of the connection member, and including a dielectric layer, a plurality of antenna members, and a plurality of feed vias, wherein the antenna package further includes a chip antenna including a dielectric body and first and second electrodes, respectively disposed on first and second surfaces of the dielectric body, wherein the chip antenna is disposed to be spaced apart from the plurality of feed vias within the dielectric layer so that at least one of the first electrode or the second electrode is electrically connected to a corresponding wire of the at least one wiring layer.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: June 8, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO. LTD.
    Inventors: Doo Il Kim, Yong Ho Baek, Won Wook So, Young Sik Hur
  • COMPOSITION FOR ANTIFREEZING
    Publication number: 20210155495
    Abstract: The present invention provides a composition for antifreezing including a gold (Au) nanostructure in which at least a portion thereof is concave, thereby it is possible to increase a survival rate of cells due to having excellent effect of inhibiting ice recrystallization when cryopreservation of the cells, and maintain a texture of food even when using in the freezing of food.
    Type: Application
    Filed: December 3, 2019
    Publication date: May 27, 2021
    Applicant: Korea University Research and Business Foundation
    Inventors: Dong June AHN, Sang Yup Lee, Yong Ho Cho
  • DISPLAY DEVICE
    Publication number: 20210157189
    Abstract: A display device including a display panel having a first side including a display area configured to emit light and a second side opposite to the first side, an auxiliary layer disposed on the second side of the display area and including an opening, a sensor overlapping the opening and having a first surface facing the display panel, a first adhesive layer disposed between the first surface of the sensor and the display panel, and a second adhesive layer disposed between a side surface of the sensor and the auxiliary layer, in which the second adhesive layer and the first adhesive layer contact each other.
    Type: Application
    Filed: February 3, 2021
    Publication date: May 27, 2021
    Inventors: Seong Min WANG, Beohm Rock CHOI, Yong Ho YANG
  • ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
    Publication number: 20210150984
    Abstract: An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a fist 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: Application
    Filed: January 28, 2021
    Publication date: May 20, 2021
    Inventors: Young-In HWANG, Sung Ho KIM, Yong Ho YANG, Seong Min WANG
  • PIXEL AND DISPLAY DEVICE USING THE SAME
    Publication number: 20210150982
    Abstract: A pixel includes: an organic light emitting diode; a first transistor including a gate that is connected to a first node, wherein the first transistor is connected between a second node and a third node; a second transistor including a gate that is connected to a corresponding scan line, wherein the second transistor is connected between a data line and the second node; a storage capacitor connected between the first node and a first voltage; a third transistor including a gate that is connected to the corresponding scan line, the third transistor is connected between the first node and the third node; and a fourth transistor connected between a first end of the first transistor and a second voltage.
    Type: Application
    Filed: January 25, 2021
    Publication date: May 20, 2021
    Inventors: Young-In HWANG, Sung Ho KIM, Eung Taek KIM, Yong Ho YANG, Seong Min WANG, Jung-Mi CHOI