Patents by Inventor Yong Han

Yong Han 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: 11048020
    Abstract: The present invention discloses a method of simultaneously acquiring vertical profiles of multiple atmospheric parameters. Measuring devices based on multiple principles and capable of measuring multiple parameters simultaneously are fixed on a cable of an aerostat at specified distance decided by measurement task, each measuring device finishes measuring the atmospheric parameters at its altitude thereof, and transmits data to a ground data acquisition and processing device in real time, so as to synchronously acquire the real-time measured profiles of multiple atmospheric parameters. The profile data does not have any assumption, and standard data can be provided to a ground remote sensing device like radar for measuring at the same place while regular meteorological parameters and atmospheric contamination data are provided to atmospheric and environmental governance departments.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: June 29, 2021
    Assignee: HEFEI INSTITUTE OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCHIENCES
    Inventors: Shiyong Shao, Yong Han, Zongbo Shi, Daming Yu, Wenyue Zhu, Xuebin Li
  • Patent number: 11034067
    Abstract: The present invention provides a CFT pre-forming insert injection molded seat back frame. The CFT pre-forming insert injection molded seat back frame comprises: a pair of frame parts which are coupled to face each other and have fiber reinforced plastic formed therein; and reinforcement parts which are formed on regions that the pair of frames respectively face, and are coupled to each other in multiple locations.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: June 15, 2021
    Assignee: LG HAUSYS, LTD.
    Inventors: Kyung-Hoon Lee, Yong-Kil Kil, Kwon Taek Kim, Yong-Han Kang
  • Publication number: 20210175396
    Abstract: A light emitting device including a blue light emitting portion configured to emit blue light, a green light emitting portion configured to emit green light, a red light emitting portion configured to emit red light, in which the blue light emitting portion include a first near-UV light emitting diode chip and a first wavelength conversion portion for wavelength conversion of near-UV light emitted from the first near-UV light emitting diode chip, blue light emitted from the blue light emitting portion includes a first peak wavelength in a wavelength band corresponding to near-UV light and a second peak wavelength in a wavelength band corresponding to blue light, and an intensity of the first peak wavelength is in a range of 0% to 20% of intensity of the second peak wavelength.
    Type: Application
    Filed: February 21, 2021
    Publication date: June 10, 2021
    Inventor: Bo Yong HAN
  • Publication number: 20210167258
    Abstract: A light emitting device is adapted to realize white light and includes a first light emitting diode chip emitting light having a first peak wavelength in the range of 400 nm to 420 nm, a second light emitting diode chip emitting light having a second peak wavelength in the range of 420 nm to 440 nm, and a wavelength converter covering the first and second light emitting diode chips. The wavelength converter including a blue phosphor, a green phosphor, and a red phosphor. When a maximum value of a spectral power distribution of the light emitting device or a maximum of a reference spectral power distribution of black body radiation is 100%, a difference between the spectral power distribution of the light emitting device and the reference spectral power distribution is less than 20% at each wavelength in the wavelength range of 440 nm to 640 nm.
    Type: Application
    Filed: December 1, 2020
    Publication date: June 3, 2021
    Applicant: SEOUL SEMICONDUCTOR CO., LTD.
    Inventor: Bo Yong HAN
  • Publication number: 20210167880
    Abstract: A method for receiving a multimedia service is provided. The method includes receiving service specific information for at least one multimedia service provided from different networks, selecting one service based on the service specific information, and receiving the selected service. The service specific information includes one of a first service map table including information about at least one service which is transmitted over a plurality of logical channels, and a second service map table including information about at least one service which is transmitted over a single logical channel. Each of the first and second service map tables includes asset-related information.
    Type: Application
    Filed: February 8, 2021
    Publication date: June 3, 2021
    Inventors: Sung-Oh HWANG, Yong-Han KIM, Kyung-Mo PARK, Sung-Ryeul RHYU
  • Patent number: 11024922
    Abstract: Disclosed herein is a cap assembly disposed on an open upper end part of a cylindrical can of a battery, the battery being configured to have an electrode assembly mounted in the cylindrical can, the cap assembly including a safety vent configured to rupture in order to exhaust gas when the interior pressure of the battery reaches a predetermined pressure limit, an upwardly-protruding cap plate disposed on the upper part of the safety vent, the cap plate having a through-opening configured to receive the gas exhausted therethrough, a current interrupt member attached to the lower end of the safety vent, the current interrupt member configured to interrupt electric current when the interior pressure of the battery reaches the predetermined pressure limit, and a guide member attached to the inside of the cap plate, the guide member being configured to prevent escape of a ruptured portion of the safety vent.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: June 1, 2021
    Inventors: Sang Gu Ji, Sang Uck Kim, Cheon Hee Bok, Myung An Lee, Geun Young Park, Yong Han Kim, Da Na Kim
  • Patent number: 11014530
    Abstract: A safety belt retractor having a load limiting device is provided. The load limiting device comprises: a hollow spool (1) on which a webbing can be wound, a locking disk (2) having a flange (21) and a sleeve (22) attached thereto, and a torsion bar (3); the locking disk (2) can be mounted with the flange (21) on an end of the spool (1) and can extend with the sleeve (22) into a hollow chamber of the spool (1), and the spool (1) is rotatable in relation to the locking disk (2); the torsion bar (3) can be arranged in the hollow chamber of the spool (1) and is fixed on the spool (1) and on the locking disk (2) in a rotationally secured manner.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: May 25, 2021
    Assignee: TRW AUTOMOTIVE TECHNOLOGIES (SHANGHAI) CO. LTD
    Inventor: Yong Han
  • Publication number: 20210132480
    Abstract: An image projection device includes: a panel unit configured to emit light rays; a projection optical system configured to receive the light rays emitted from the panel unit and to refract the light rays; a reflection unit having a reflection surface for receiving the light rays refracted by the projection optical system and reflecting the light rays; and a screen unit configured to display an image upon receiving the light rays reflected from the reflection surface. The panel unit, the projection optical system, the reflection unit, and the screen unit are arranged such that a distance of a shortest path among paths extending from the panel unit to the reflection unit through the projection optical system along a predetermined linear axis is longer than a distance of a longest path among paths extending from the reflection unit to the screen unit along the predetermined linear axis.
    Type: Application
    Filed: January 11, 2021
    Publication date: May 6, 2021
    Inventors: Dong Youb SINN, Yong Woo BAE, Seung Ho SHIN, Jae Hwang YU, Hak Soon LEE, Guk Chan LIM, Ku Ik CHUNG, Jin Yong HAN
  • Patent number: 10991439
    Abstract: A memory device and an operating method of the memory device is disclosed. The memory device includes a memory cell array including a plurality of memory blocks. The memory device further includes a peripheral circuit for performing an erase voltage application operation, a first erase verify operation, and a second erase verify operation on a selected memory block among the plurality of memory blocks. The memory device also includes a control logic for setting a start erase voltage of an erase operation, based on a result of the first erase verify operation, and controlling the peripheral circuit to perform the second erase verify operation when it is determined that the first erase verify operation on the selected memory block has been passed.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: April 27, 2021
    Assignee: SK hynix Inc.
    Inventors: Yong Han, Jun Hyuk Lee
  • Patent number: 10985223
    Abstract: An organic light emitting display device includes a substrate, a pixel structure, and a touch sensor electrode. The substrate includes a sub-pixel region and a transparent region. The pixel structure is disposed in the sub-pixel region on the substrate. The touch sensor electrode is disposed in the transparent region on the substrate.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: April 20, 2021
    Inventors: Seung-Lyong Bok, Yong-Han Park, Cheol-Yun Jeong
  • Patent number: 10980881
    Abstract: Disclosed is a stable liquid formulation, comprising an antibody or antigen-binding portion thereof, an acetate buffer, glycine, and a surfactant, wherein the stable liquid formulation does not comprise at least one of sugar, a sugar alcohol and a metal salt, and the stable liquid formulation is still stable even upon high antibody content, and is superior in osmolality and viscosity, and subcutaneous administration thereof is possible.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: April 20, 2021
    Assignee: CELLTRION INC.
    Inventors: Joon Won Lee, Yeon Kyeong Shin, Hye Young Kang, Kwang Woo Kim, So Young Kim, Su Jung Kim, Jun Seok Oh, Won Yong Han
  • Patent number: 10971781
    Abstract: A secondary battery is disclosed. According to the present invention, in a case in which the secondary battery is ignited, a gas and materials within the secondary battery may be smoothly discharged to improve safety when the secondary battery is ignited. In order to achieve the above-described object, according to an aspect of the present invention, a secondary battery includes: an electrode assembly; a battery can accommodating the electrode assembly; and a coating part applied to the battery can, wherein the battery can includes a slim part having a relatively thinner thickness than that of the other region of the battery can, and the coating part is applied to the slim part and made of a metal material having tensile strength less than that of the slim part.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: April 6, 2021
    Inventors: Sang Gu Ji, Cheon Hee Bok, Myung An Lee, Sang Uck Kim, Geun Young Park, Yong Han Kim, Da Na Kim
  • Publication number: 20210087318
    Abstract: The invention discloses one method of producing polyether polymer dispersant and polyether polymer, wherein the dispersant is a copolymer macromolecule prepared by the propylene oxide or ethylene oxide with an average molecular weight of 6000 to 20000, with containing at least one benzene ring group and one polymerizable carbon-carbon double or triple bond polymer. The preparation method of the dispersant is: synthesizing a basic polyether polyol, adding a cyclic dicarboxylic anhydride into the polyether polyol, then the polyether polyol is reacted with an epoxy compound with the polymerizable double bond, and capping with an epoxy compound to obtain the dispersant; preparing the polymer polyol by the basic polyol, an unsaturated vinyl monomer styrene and acrylonitrile, a polymerization initiator, the dispersant and an optional chain transfer agent; the basic polyether is a polyether polyol with a functionality of 3 to 8.
    Type: Application
    Filed: January 19, 2020
    Publication date: March 25, 2021
    Inventors: Weixin Qi, Baocheng Zhao, Yong Han, Bing Hu, Suling Wei
  • Publication number: 20210091783
    Abstract: An optical sensor arrangement comprises a photodiode and a converter arrangement including an integration amplifier, a comparator amplifier, an integration capacitor and a result register. During a precharge phase the result register is set to a starting value. During an integration phase a current is sampled through the photodiode to update the result register in response to down charges applied to an input of the integration amplifier. During a residue phase the result register is updated in dependence on the charge remaining on the integration capacitor. Measuring the residual charge increases resolution and accuracy of the converter.
    Type: Application
    Filed: December 18, 2018
    Publication date: March 25, 2021
    Inventors: Louis Albert WILLIAMS, III, Yong HAN
  • Patent number: 10949962
    Abstract: Provided is an x-ray detecting type of a component counter and a method for counting components using the same. The component counter includes: an image obtaining module to obtain an image of an object with an x-ray tube and a flat detector; an inputting frame located at the front of the image obtaining module and having a guiding surface; a transferring tray to move between the image obtaining module and the inputting frame along a moving guide installed at the guiding surface; and a foreign object sensor displaced at the inputting frame to detect a foreign object; wherein the detector has a horizontal section to corresponding to an investigating surface of the transferring tray.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: March 16, 2021
    Assignee: XAVIS CO., LTD
    Inventors: Hyeong-Cheol Kim, Bong-Jin Choi, Yong-Han Jang
  • Patent number: 10951337
    Abstract: A method for receiving a multimedia service is provided. The method includes receiving service specific information for at least one multimedia service provided from different networks, selecting one service based on the service specific information, and receiving the selected service. The service specific information includes one of a first service map table including information about at least one service which is transmitted over a plurality of logical channels, and a second service map table including information about at least one service which is transmitted over a single logical channel. Each of the first and second service map tables includes asset-related information.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: March 16, 2021
    Assignees: Samsung Electronics Co. Ltd, UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
    Inventors: Sung-Oh Hwang, Yong-Han Kim, Kyung-Mo Park, Sung-Ryeul Rhyu
  • Patent number: 10930824
    Abstract: A light emitting device including a blue light emitting portion configured to emit blue light, a green light emitting portion configured to emit green light, and a red light emitting portion configured to emit red light, in which the blue light emitting portion includes a near-UV light emitting diode chip and a first wavelength conversion portion for wavelength conversion of near-UV light emitted from the near-UV light emitting diode chip, the blue light emitted from the blue light emitting portion includes a first peak wavelength in a wavelength band corresponding to near-UV light and a second peak wavelength in a wavelength band corresponding to blue light, and an intensity of the first peak wavelength is in a range of 0% to 20% of an intensity of the second peak wavelength.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: February 23, 2021
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventor: Bo Yong Han
  • Patent number: 10926730
    Abstract: Disclosed are a passenger side airbag housing, a manufacturing method therefor, and a passenger side airbag for a vehicle. According to one embodiment of the present invention, a method for manufacturing a passenger side airbag housing comprises: a material preparation step of preparing a fiber reinforced composite material as a fabric form; and a press molding step of manufacturing a passenger side airbag housing by press-molding the fiber reinforced composite material.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: February 23, 2021
    Assignees: LG HAUSYS, LTD., AUTOLIV DEVELOPMENT AB
    Inventors: Dong-Won Kim, Hyun-Jin Choi, Yong-Han Kang, Hee-June Kim, Jae-Hoon Choi, Sung-Woo Lee, Dong-Young Kim
  • Patent number: D922264
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: June 15, 2021
    Inventor: Seung Yong Han
  • Patent number: D922265
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: June 15, 2021
    Inventor: Seung Yong Han