Patents by Inventor Hyun Yoon

Hyun 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: 20230101389
    Abstract: The present invention relates to an amide derivative compound, which exhibits the activity of a diacylglycerol acyltransferase (DGAT) 2 inhibitor and is represented by chemical formula (1), a pharmaceutical composition comprising same as an active ingredient, and a use thereof.
    Type: Application
    Filed: December 22, 2020
    Publication date: March 30, 2023
    Applicant: LG CHEM, LTD.
    Inventors: Seung Hyun YOON, Hyun Woo JOO, Bo Kyung SEO, Eun Jin LEE, Jin Young JUNG, Su Young YOON, Young Shin KWAK, Woo Young CHO, Min Mi JO
  • Patent number: 11616359
    Abstract: Disclosed is an ESD protection circuit which performs a protection operation by detecting an introduction of an ESD signal when the ESD signal is introduced through a power line. The ESD protection circuit includes a noise detection circuit configured to provide a first detection signal which detects power noise or an ESD signal introduced through a power line; an ESD detection circuit configured to provide a second detection signal which detects an ESD signal introduced through the power line; and a pull-down control circuit configured to perform pull-down on the ESD signal of the power line when the first detection signal which detects the power noise or the ESD signal and the second detection signal which detects the ESD signal are received.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: March 28, 2023
    Assignee: SILICON WORKS CO., LTD
    Inventor: Jang Hyun Yoon
  • Publication number: 20230084076
    Abstract: The inventive concept provides a mask treating apparatus.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 16, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Hyun YOON, Ki Hoon CHOI, Tae Hee KIM, Hyo Won YANG, Young Dae CHUNG, Ji Hoon JEONG
  • Publication number: 20230078941
    Abstract: The present invention relates to an amino aryl derivative compound, represented by chemical formula (1) and exhibiting the activity of a diacylglycerol acyltransferase 2 (DGAT2) inhibitor, a pharmaceutical composition comprising same as an active ingredient, and a use thereof.
    Type: Application
    Filed: December 22, 2020
    Publication date: March 16, 2023
    Applicant: LG CHEM, LTD.
    Inventors: Seung Hyun YOON, Hyun Woo JOO, Bo Kyung SEO, Eun Jin LEE, Jin Young JUNG, Su Young YOON, Woo Young CHO
  • Publication number: 20230073846
    Abstract: A charge controller that responds to extreme transients in current, voltage, and temperature. The charge controller monitors the drift of the battery charging rate versus its request and compensates for wind up that may lead to uncontrolled current into a high-voltage battery. This bi-directional anti-wind up charge controller allows the battery management system to independently adjust the current request to the charger, which is primarily useful during vehicle component failure; charger side faults, over-commend, or uncontrolled current; and allows for safe and continuous charging during unexpected charger events. A dynamic saturation bound allows the charge controller to adjust its requested current and compensate for auxiliary current draws when the charger is capable of providing more current. The charge controller switches between voltage and current control based on the voltage of the battery, adjusting for variability in state-of-health, and temperature of the battery pack.
    Type: Application
    Filed: March 31, 2022
    Publication date: March 9, 2023
    Inventors: Martin Hermez, Do Hyun Yoon, Tyler Jennings Bennett
  • Publication number: 20230066632
    Abstract: A memory device includes a driver that drives a data line connected with an external device, an internal ZQ manager that generates an internal ZQ start signal, a selector that selects one of the internal ZQ start signal and a ZQ start command from the external device, based on a ZQ mode, a ZQ calibration engine that generates a ZQ code by performing ZQ calibration in response to a selection result of the selector, and a ZQ code register that loads the ZQ code onto the driver in response to a ZQ calibration command from the external device.
    Type: Application
    Filed: October 18, 2022
    Publication date: March 2, 2023
    Inventors: Donghun Lee, Daesik Moon, Young-Soo Sohn, Young-Hoon Son, Ki-Seok Oh, Changkyo Lee, Hyun-Yoon Cho, Kyung-Soo Ha, Seokhun Hyun
  • Publication number: 20230067973
    Abstract: The inventive concept provides a mask treating apparatus. The mask treating apparatus includes a support unit configured to support and rotate a mask, the mask having a first pattern within a plurality of cells thereof and a second pattern outside regions of the plurality of cells; and a heating unit having a laser irradiator for irradiating a laser light to a specific region of the mask supported on the support unit, and a controller configured to control the support unit and the heating unit, and wherein the support unit includes: a support part for supporting the mask; and a moving stage part configured to move a position of the support part, and wherein the controller controls the moving stage part so a position of the mask supported on the support part is changed so the second pattern is positioned at the specific region.
    Type: Application
    Filed: September 2, 2022
    Publication date: March 2, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Tae Hee KIM, Ki Hoon CHOI, Hyun YOON, Won Sik SON, Hyo Won YANG, In Ki JUNG
  • Patent number: 11592692
    Abstract: A film, in which a phase transition material is not applied on an entire surface thereof and a pattern form is provided so that the aesthetically superior film of which a color is not cloudy but bright may be obtained and which has a high visible light transmittance as well as superior thermochromic properties, and a smart window including the same.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: February 28, 2023
    Assignee: LMS CO., LTD.
    Inventors: Dong Uk Lee, Ho Seong Na, Ji Tae Kim, Jong Yoon Lee, Sang Hyun Yoon, Seong Yong Yoon, Mi Young Park
  • Patent number: 11583833
    Abstract: Disclosed herein are a calcium salts-supported metal catalyst, a method for preparing the same, and a method for the hydrodeoxygenation reaction of oxygenates using the same. The catalyst, in which a metal catalyst is supported on a carrier of a calcium salt, for example, calcium carbonate, has the effect of increasing the efficiency of hydrodeoxygenation reaction of oxygenates.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: February 21, 2023
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jeong-Myeong Ha, Adid Adep Dwiatmoko, Jae Wook Choi, Dong Jin Suh, Jungho Jae, Young Hyun Yoon, Kwang Ho Kim
  • Publication number: 20230041011
    Abstract: A capacitor component includes: a body including a dielectric layer and an internal electrode layer; and an external electrode disposed on the body, and connected to the internal electrode layer. A surface color of the body is R?30, G?30, B?40 based on R/G/B, and a dielectric constant of the dielectric layer is 2000 or more and 4000 or less.
    Type: Application
    Filed: October 19, 2021
    Publication date: February 9, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seok Hyun Yoon, Joo Hee Lee, In Ho Jeon, Song Je Jeon, Jin Woo Kim
  • Publication number: 20230041562
    Abstract: A method for controlling an image forming apparatus can include receiving page description language (PDL) data including print data of a document to be output, attribute data, of the document, and voice data of the document from an external apparatus. The method can include outputting the voice data of the received PDL data via a speaker.
    Type: Application
    Filed: September 30, 2020
    Publication date: February 9, 2023
    Inventors: Yoon Soo LEE, Ji Hyun YOON, Tae Soon KIM
  • Publication number: 20230043936
    Abstract: A semiconductor device and a method for fabricating the same is provided. The semiconductor device includes a lower semiconductor film, a buried insulating film, and an upper semiconductor film which are sequentially stacked; an element isolation film defining an active region inside the substrate and including a material having an etching selectivity with respect to silicon oxide; a first gate trench inside the upper semiconductor film; a first gate electrode filing a part of the first gate trench; a second gate trench inside the element isolation film; and a second gate electrode filling a part of the second gate trench, a bottom side of the element isolation film being inside the lower semiconductor film.
    Type: Application
    Filed: May 3, 2022
    Publication date: February 9, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Tae Jin PARK, Gyul GO, Jun Soo KIM, Gyung Hyun YOON, Eui Jun CHA, Hui-Jung KIM, Yoo Sang HWANG
  • Publication number: 20230044888
    Abstract: The inventive concept provides a method for treating a substrate. In an embodiment, the substrate treating method includes a treatment step of treating a residue on the substrate with a first fluid in a supercritical state and a second fluid in a supercritical state in a process space of a chamber, and the first fluid in the supercritical state and the second fluid in the supercritical state have different densities.
    Type: Application
    Filed: October 14, 2022
    Publication date: February 9, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Yong-Jun SEO, Hyun YOON, Jungsuk GOH, Byeong Geun KIM, Yoonki SA, Doyeon KIM, Yerim YEON, Choonghyun LEE, Pil Kyun HEO, Youngje UM, Jaeseong LEE, Dongok AHN
  • Publication number: 20230036421
    Abstract: Aspects of the disclosure are directed to a computation unit implementing a systolic array and configured for detecting errors while processing data on the systolic array. Checksum circuit in communication with a systolic array is configured to compute checksums and perform error detection while the systolic array processes input data. Instead of pre-generating checksums in input matrices, input matrices can be directly fed into the systolic array through the checksum circuit. On the output side, the checksum circuit can generate and compare checksums with checksums in an output matrix generated by the systolic array. Error checking the operations to generate the output matrix can be performed without delaying the operations of the systolic array, and without preprocessing the input matrices.
    Type: Application
    Filed: October 7, 2022
    Publication date: February 2, 2023
    Inventors: Doe Hyun Yoon, Norman Paul Jouppi
  • Publication number: 20230026407
    Abstract: An electrode assembly manufacturing method includes the steps of: assembling an electrode stack; performing a primary heat press operation on the electrode stack; then performing a pre-heating operation on the electrode stack; and then performing a secondary heat press operation on the electrode stack. The pre-heating operation may include applying heat and pressure to the electrode stack for a time period from 10 seconds to 40 seconds under a pressure condition from 0.5 MPa to 2 MPa and under a temperature condition from 50° C. to 85° C. The pressure condition applied in the pre-heating operation may include applying a lower pressure than that applied in the primary and secondary heat press operations. The primary heat press operation may include engaging the electrode stack with a gripper to secure a position of the electrode stack, which gripper may be disengaged from the electrode stack before performing the pre-heating operation.
    Type: Application
    Filed: July 8, 2022
    Publication date: January 26, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Se Hyun Yoon, Beomsu Kim, Yong Nam Kim, Heeyong Kim, Dong Hyeuk Park, Dong Myung Kim, Jae Han Jung
  • Publication number: 20230028439
    Abstract: An electrode assembly manufacturing apparatus includes a stack table, a separator supply unit, first and second electrode supply units, and a side sealing device. A stack of a first electrode, a second electrode, and a separator between the first and the second electrode are stackable on the stack table. The separator supply unit is configured for supplying the separator to the stack table. The first electrode supply unit is configured for stacking the first electrode on a section of the separator on the stack table. The second electrode supply unit stacks the second electrode on a further section of the separator on the first electrode. A side sealing device heats at least one side surface of the stack.
    Type: Application
    Filed: July 8, 2022
    Publication date: January 26, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Se Hyun Yoon, Chun Ho Kwon, Beomsu Kim, Haksoo Lee, Hyeon Woo Jang, Yong Nam Kim, Dong Hyeuk Park
  • Publication number: 20230027024
    Abstract: An electrode assembly includes a stack and a second separator. The stack includes first and second electrodes and a first separator folded in a zigzag configuration and including spacer sections and respective side sections between the spacer sections. The first and the second electrodes are alternately disposed between first separator spacer sections The second separator extends along an upper surface, a lower surface, and at least one pair of opposing side surfaces of the stack. The side sections of the first separator define portions of the side surfaces of the stack on which the first electrode and the second electrode are not disposed. The second separator is bonded to at least one of the side sections.
    Type: Application
    Filed: July 8, 2022
    Publication date: January 26, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Beomsu Kim, Chun Ho Kwon, Se Hyun Yoon, Haksoo Lee, Hyeon Woo Jang, Yong Nam Kim, Dong Hyeuk Park
  • Publication number: 20230024389
    Abstract: An electrode assembly includes a plurality of electrodes arranged in a stack along a stacking axis with a respective separator portion of an elongated separator sheet positioned between and winding around each of the electrodes in the stack along a serpentine path. An intermediate one of the separator portions may be adhered to an intermediate one of the electrodes such that it would take a peel force in a range from 5 gf to 35 gf per 20 mm width applied to an edge of the intermediate separator portion in order to peel it away from the intermediate electrode at a speed of 100 mm/min along the stacking axis. Moreover, top and bottom ones of the separator portions may each have a value of air permeability from 70 sec/100 ml to sec/100 ml per square inch of the respective separator portion at a pressure of 0.05 MPa and at room temperature.
    Type: Application
    Filed: July 8, 2022
    Publication date: January 26, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Se Hyun Yoon, Beomsu Kim, Yong Nam Kim, Heeyong Kim, Dong Hyeuk Park, Dong Myung Kim, Jae Han Jung
  • Patent number: 11563032
    Abstract: A semiconductor device includes a stacked structure including conductive layers and gaps respectively interposed between the conductive layers, a channel layer passing through the stacked structure, a ferroelectric layer surrounding a sidewall of the channel layer, and first dielectric patterns interposed between the ferroelectric layer and the conductive layers, respectively. The gaps extending between the first dielectric patterns.
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: January 24, 2023
    Assignee: SK hynix Inc.
    Inventors: Kun Young Lee, Changhan Kim, Sung Hyun Yoon
  • Patent number: D981564
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: March 21, 2023
    Assignee: The Procter & Gamble Company
    Inventor: Ki Hyun Yoon