Patents by Inventor Hyuk Yoon

Hyuk Yoon 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: 20230273880
    Abstract: At least one address scheduling method includes selecting a first bit line, selecting a first string connected to the first bit line, performing address scheduling on N pages of each of multi-level cells in the first string sequentially from a bottom word line to a top word line, and after completing the address scheduling on all word lines in the first string, performing address scheduling on second to k-th strings sequentially in the same manner as performed with respect to the first string, where “k” is 2 or a natural number greater than 2.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chi Weon YOON, Dong Hyuk Chae, Sang-Wan Nam, Jung-Yun Yun
  • Publication number: 20230207975
    Abstract: The present invention provide a pouch type secondary battery and a method for manufacturing the same. More particularly, the present invention provides a pouch type secondary battery and a method for manufacturing the same, in which a pouch case is formed in a folding manner without being subjected to a forming process (press process), such that there is no limit in a length, and a thickness of an inner space of the pouch case is not limited.
    Type: Application
    Filed: January 16, 2023
    Publication date: June 29, 2023
    Inventors: Jong Hyuk LEE, Hee Gyoung KANG, Dock Young YOON
  • Patent number: 11681202
    Abstract: A camera module includes a lens holder accommodating a lens module therein, a housing accommodating the lens module and the lens holder therein, a shake correction unit including first and second magnets, disposed in the lens holder, and first and second coils disposed to face the first and second magnets, a focusing unit including a third magnet, disposed in the lens module, and a third coil disposed on a first substrate disposed on the lens holder, and a plurality of ball members configured to support movement of the lens module in a direction perpendicular to an optical axis. The lens module, the lens holder, the third magnet, and the third coil are moved together in the direction perpendicular to the optical axis, by driving force of the shake correction unit.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: June 20, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Bong Won Jeong, Bo Sung Seo, Jae Hyuk Lee, Young Bok Yoon, Sung Hoon Kim, Jung Seok Lee, Soo Cheol Lim
  • Patent number: 11681616
    Abstract: At least one address scheduling method includes selecting a first bit line, selecting a first string connected to the first bit line, performing address scheduling on N pages of each of multi-level cells in the first string sequentially from a bottom word line to a top word line, and after completing the address scheduling on all word lines in the first string, performing address scheduling on second to k-th strings sequentially in the same manner as performed with respect to the first string, where “k” is 2 or a natural number greater than 2.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: June 20, 2023
    Assignee: Samsung Electronics Co, Ltd.
    Inventors: Chi Weon Yoon, Dong Hyuk Chae, Sang-Wan Nam, Jung-Yun Yun
  • Patent number: 11675464
    Abstract: A touch input sensing device configured to be added to an electronic device, the electronic device including a touch input unit, the touch input unit including a first touch member integrated with a housing. The touch input sensing device includes a resonant circuit configured to generate a resonance signal having a resonant frequency that varies based on a touch of the touch input unit, a digital frequency counter configured to count a reference frequency signal based on the resonance signal, or count the resonance signal based on the reference frequency signal, to generate a count value, and a touch detector configured to detect whether the touch of the touch input unit has occurred based on the count value generated by the digital frequency counter, and output a touch detection signal indicating whether the touch has occurred.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: June 13, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Woo Lee, Ho Kwon Yoon, Yong Woon Ji, Dong Hun Han, Woo Young Choi, Joo Yul Ko, Je Hyuk Ryu, Byung Joo Hong
  • Publication number: 20230178031
    Abstract: A display device includes a display panel including a plurality of pixels, a gate driver which provides a gate signal to corresponding pixels of the plurality of pixels, a data driver which provides a data voltage to the corresponding pixels of the plurality of pixels, a power voltage generator which provides a pixel power voltage to each of the plurality of pixels, and provides a gate power voltage to the gate driver, and a controller which provides a gate control signal to the gate driver. The pixel power voltage, the data voltage, and the gate control signal sequentially have a ground voltage level in response to a power-off signal.
    Type: Application
    Filed: July 14, 2022
    Publication date: June 8, 2023
    Inventors: BOYONG CHUNG, JONGHEE KIM, HYUK KIM, JOOSUN YOON, TAK-YOUNG LEE
  • Patent number: 11655783
    Abstract: An air cleaner for vehicles includes: a case having an inlet, through which outside air is introduced, and an outlet, through which filtered air is discharged; and a filter installed in an inner space of the case, configured to filter the outside air introduced through the inlet, and including a filtration member, wherein the filtration member is formed in an “?” shape open downwards and is configured to allow the outside air to pass therethrough in a downward direction and in a lateral direction.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: May 23, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Seong Youn Kwak, Sung Hyuk Yoon, Sung Min Yang, Ju Ho Han, Won Seop Choi
  • Patent number: 11585302
    Abstract: The present disclosure relates to a fuel pump module, and more particularly, to a fuel pump module including a flange module and a reservoir module, in which when a fuel delivery pipe for supplying filtered fuel from the reservoir module to the flange module is coupled to the reservoir module, since the fuel deliver pipe may be coupled to the reservoir module to a desired position in an axial direction and to be prevented from rotating in an axial direction, the fuel delivery pipe may be prevented from interfering with a guide rod connecting the flange module and the reservoir module in a vertical direction, thereby not only preventing the occurrence of fire, but also increasing a common use rate of the reservoir module.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: February 21, 2023
    Assignee: COAVIS
    Inventors: Jong Hyuk Yoon, Ho Keun Yoon
  • Patent number: 11577493
    Abstract: The present invention relates to a method capable of easily manufacturing a curved thin glass sheet and a curved joined glass sheet to which functionality is added.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: February 14, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Jun Hak Oh, Ho Seong Kang, Jae Hyuk Yoon, Chang Hee Lee
  • Publication number: 20220341787
    Abstract: A high-sensitive contactless chromaticity measuring device according to the present invention, includes: a lens unit to receive light emitted from a measurement object; a light distribution unit including an optical fiber to receive the light passing through the lens unit and distribute the received light through n paths to output the light to the other side, wherein a numerical aperture is greater than a predetermined reference value, a condensing lens to reduce an incidence angle of the light output to the other side of the optical fiber to a target angle or more, and n color filters to transmit different wavelengths of the light passing through the condensing lens; and a signal conversion unit including a photodiode to convert the light transmitted from the light distribution unit into an electrical signal.
    Type: Application
    Filed: November 12, 2020
    Publication date: October 27, 2022
    Applicant: ANI. Co. Ltd
    Inventors: Byung Jun OH, Kyu Ho LEE, Kyu Seok KIM, Hyun Ho LEE, Ki Beom NA, Sung Hyuk YOON
  • Patent number: 11411206
    Abstract: The present application relates to a circularly polarizing plate and a use thereof. The present application can provide a circularly polarizing plate, which can be applied to a display device such as an organic light emitting display device to minimize blocking of light in the visible light region affecting image quality while blocking harmful ultraviolet rays appropriately and also has excellent durability. In addition, the present application can provide a circularly polarizing plate having excellent compensation characteristics at a viewing angle while ensuring process simplification and cost competitiveness.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: August 9, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Hyuk Yoon, Nam Jeong Lee, Jong Sung Park, Moon Soo Park, Jae Ho Jung, Ji Sung Park, Byoung Jun Mun
  • Patent number: 11401898
    Abstract: A method for manufacturing a waterproof felt duct may include (a) laminating a waterproof film on one side of a first nonwoven fabric and laminating a second nonwoven fabric on the waterproof film laminated on the first nonwoven fabric to form a laminated body; (b) forming a waterproof felt base material by thermally adhering the laminated body; (c) cutting the waterproof felt base material into a desired shape; (d) molding a duct while surrounding the waterproof felt base material cut into the desired shape around the external surface of a molding jig having a worm gear shape; (e) heat-treating the molded duct; (f) cooling the heat-treated duct; and (g) ejecting the cooled duct from the molding jig.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: August 2, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, HOAN CO., LTD.
    Inventors: Won-Seop Choi, Sung-Hyuk Yoon, Ju-Ho Han, Jun-Haeng Cho
  • Publication number: 20220213854
    Abstract: The present disclosure relates to a fuel pump module, and more particularly, to a fuel pump module including a flange module and a reservoir module, in which when a fuel delivery pipe for supplying filtered fuel from the reservoir module to the flange module is coupled to the reservoir module, since the fuel deliver pipe may be coupled to the reservoir module to a desired position in an axial direction and to be prevented from rotating in an axial direction, the fuel delivery pipe may be prevented from interfering with a guide rod connecting the flange module and the reservoir module in a vertical direction, thereby not only preventing the occurrence of fire, but also increasing a common use rate of the reservoir module.
    Type: Application
    Filed: January 5, 2022
    Publication date: July 7, 2022
    Inventors: Jong Hyuk YOON, Ho Keun YOON
  • Patent number: 11376821
    Abstract: The present disclosure relates to a method for manufacturing curved laminated glass and curved laminated glass manufactured by the same. The method includes providing a curved thick plate glass; providing a thin plate glass whose thickness is smaller than that of the curved thick plate glass; stacking a support film comprising a ductile layer and an elastic layer on one surface of the thin plate glass; positioning a lamination film or a bonding agent between the other surface of the thin plate glass and a concave surface of the curved thick plate glass; and laminating the thin plate glass so as to be aligned with a concave surface of the curved thick plate glass by elastically deforming the thin plate glass provided with the support film.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: July 5, 2022
    Assignee: LG Chem, Ltd.
    Inventors: Jae Hyuk Yoon, Jun Hak Oh, Ho Seong Kang, Chang Hee Lee
  • Patent number: 11342020
    Abstract: A variable resistive memory device includes a memory cell array and a control circuit block. The memory cell array includes a plurality of memory cells that are connected between a global word line and a global bit line. The control circuit block is positioned on at least one of edge portions of the memory cell array. The memory cell array is classified into a first group with the memory cells that are adjacent to the control circuit block and a second group with the memory cells that are remote in relation to the control circuit block. The second group is farther from the control circuit block than the first group. The control circuit block includes a write control unit that generates a control signal for writing on the memory cell in the first group in a different way compared to writing on the memory cell in the second group.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: May 24, 2022
    Assignee: SK hynix Inc.
    Inventors: Ki Myung Kyung, Jung Hyuk Yoon, Ki Won Lee
  • Publication number: 20220128020
    Abstract: An air cleaner for vehicles includes: a case having an inlet, through which outside air is introduced, and an outlet, through which filtered air is discharged; and a filter installed in an inner space of the case, configured to filter the outside air introduced through the inlet, and including a filtration member, wherein the filtration member is formed in an “?” shape open downwards and is configured to allow the outside air to pass therethrough in a downward direction and in a lateral direction.
    Type: Application
    Filed: May 26, 2021
    Publication date: April 28, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Seong Youn Kwak, Sung Hyuk Yoon, Sung Min Yang, Ju Ho Han, Won Seop Choi
  • Patent number: 11314007
    Abstract: Provided is a circularly polarizing plate and a display device that includes the circularly polarizing plate. The circularly polarizing plate can be applied to a display device such as an organic light emitting display device to minimize blocking of light in the visible light region affecting image quality while blocking harmful ultraviolet rays appropriately and also has excellent durability.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 26, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Sun Kug Kim, Moon Soo Park, Sin Young Kim, Hyuk Yoon, Eun Soo Huh, Jong Hyun Jung
  • Patent number: 11307338
    Abstract: Provided are a polarizing plate and a display. The illustrative polarizing plate may exhibit desired characteristics in a wide range of wavelengths, and have excellent reflection and visibility at an inclined angle. For example, the polarizing plate may be used in a reflective or transflective liquid crystal display or an organic light emitting device.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: April 19, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Byoung Kun Jeon, Moon Soo Park, Hyuk Yoon
  • Patent number: 11291936
    Abstract: A strainer for a fuel pump according to the present invention includes: a communicating pipe including a flow path formed to communicate with a fuel inlet of the fuel pump; a filter including an internal space in which a fuel flows and coupled to the communicating pipe so that the internal space communicates with the communicating pipe; and a rib disposed in the filter and coupled to the communicating pipe, in which the filter includes a first filtering portion extending in a length direction with respect to the communicating pipe, a connecting portion extending in a width direction at an edge of the first filtering portion, and a second filtering portion extending in the length direction at the connecting portion and spaced apart from the first filtering portion in the width direction. Therefore, the strainer may have a relatively large filtering area and a small size.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: April 5, 2022
    Assignee: COAVIS
    Inventors: Joon Seup Kim, Yong Hwan Choi, Ku Sung Kwon, Jong Hyuk Yoon, Jin Kyu Choi, Jeong Sik Kim, Dong Heon Mo
  • Patent number: 11276844
    Abstract: The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: March 15, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Sun Kug Kim, Sergey Belyaev, Hyuk Yoon, Moon Soo Park, Jong Hyun Jung