Patents by Inventor Tae-yeon Lee

Tae-yeon Lee 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: 20240155910
    Abstract: A pixel includes first, second, and third sub-pixels each including an emission area and a non-emission area. Each of the first, second, and third sub-includes a pixel circuit layer; a first electrode on the pixel circuit layer; a pixel defining layer on the first electrode and including an opening to expose an area of the first electrode; an emission layer on the pixel defining layer; a second electrode on the emission layer; a thin film encapsulation layer over the second electrode; a color filter on the thin film encapsulation layer; and an overcoat layer over the color filter. The overcoat layer has a refractive index greater than a refractive index of the color filter. A color filter of the second sub-pixel overlaps a color filter of each of the first and third sub-pixels in the non-emission area.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 9, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Tae Ho KIM, Hyeo Ji KANG, Oh Jeong KWON, Su Jeong KIM, Mi Hwa LEE, Hong Yeon LEE, Sung Gyu JANG, Seung Yeon JEONG
  • Patent number: 11975296
    Abstract: A pore-filled ion exchange polyelectrolyte composite membrane from which the surface ion exchange polyelectrolyte has been removed and a method of manufacturing the same are provided. The ion exchange polyelectrolyte composite membrane exhibits low film resistance and low in-plane-direction swelling degree, and has a smaller film-thickness than a commercial film, and thus, can be used for various purposes. In addition, since the pore-filled ion exchange polyelectrolyte composite membrane is continuously manufactured through a roll-to-roll process, the manufacturing process is simple, and manufacturing costs can be greatly reduced.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: May 7, 2024
    Assignee: Toray Advanced Materials Korea Inc.
    Inventors: Young Woo Choi, Mi Soon Lee, Tae Young Kim, Young Gi Yoon, Beom Jun Kim, Min Ho Seo, Chi Young Jung, Jong Min Lee, Nam-jo Jeong, Seung Cheol Yang, Ji Yeon Choi
  • Publication number: 20240143193
    Abstract: A memory system may include: a memory device including a plurality of memory blocks; and a memory controller configured to receive a write request including a logical address from an outside, to store write data corresponding to the write request in a first memory block among the plurality of memory blocks, wherein when a map information update is required and the write request is a sequential write operation, to store, in a second memory block, offset information related to a page of the first memory block in which the write data is lastly stored.
    Type: Application
    Filed: May 9, 2023
    Publication date: May 2, 2024
    Applicant: SK hynix Inc.
    Inventors: Sung Hun JEON, Tae Yeon HWANG, Kyung Hoon LEE, Sung Kwan HONG
  • Publication number: 20240137568
    Abstract: Disclosed is a method and apparatus for encoding/decoding a video. According to an embodiment, provided is a method of setting a level for each of one or more regions, including decoding a definition syntax element related to level definition and a designation syntax element related to target designation from a bitstream; defining one or more levels based on the definition syntax element; and setting a target level designated by the designation syntax element among the defined levels for a target region designated by the designation syntax element.
    Type: Application
    Filed: January 2, 2024
    Publication date: April 25, 2024
    Inventors: Jeong-yeon LIM, Jae Seob SHIN, Sun Young LEE, Se Hoon SON, Tae Young NA, Jae Il KIM
  • Patent number: 11967567
    Abstract: A semiconductor device with EMI shield and a fabricating method thereof are provided. In one embodiment, the semiconductor device includes EMI shield on all six surfaces of the semiconductor device without the use of a discrete EMI lid.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: April 23, 2024
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Doo Soub Shin, Tae Yong Lee, Kyoung Yeon Lee, Sung Gyu Kim
  • Patent number: 11960236
    Abstract: Proposed are a home port and a substrate processing apparatus using the same. The home port is installed in the substrate processing apparatus to temporarily mount a nozzle for discharging a process liquid to a substrate, and includes a main body having a space therein, a nozzle holder provided at an upper portion of the main body and configured to mount the nozzle, an inclined surface formed below the nozzle holder in the space, a first supply pipe configured to discharge a rinse liquid to a tip of the nozzle, a second supply pipe configured to inject the rinse liquid into the main body, a conductive wire configured to electrically connect the inclined surface and the first supply pipe, and a first switch installed on the conductive wire.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: April 16, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Young Jun Son, Tae Hoon Lee, Hyun Yoon, Do Yeon Kim
  • Patent number: 11961750
    Abstract: A magnetic transfer apparatus includes: a magnetomotive force source providing magnetic flux, a first magnetic flux distribution circuit connected to one end of the magnetomotive force source, having a single input terminal and a plurality of output terminals, and distributing the magnetic flux, and a second magnetic flux distribution circuit connected to the other end of the magnetomotive force source, having a single output terminal and a plurality of input terminals, and collecting the distributed magnetic flux. The output terminals of the first magnetic flux distribution circuit are disposed to be adjacent to each other to form a pair with the input terminals of the second magnetic flux distribution circuit.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: April 16, 2024
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Tae-Yeon Seong, Da-Hoon Lee, Jong-Ho Kim
  • Publication number: 20240074965
    Abstract: The present disclosure relates to an ultraviolet light-blocking composition containing a centipede grass extract and a cosmetic composition and, more specifically, to an ultraviolet light-blocking composition comprising a centipede grass (Eremochloa ophiuroides) leaf extract as an active ingredient; and a cosmetic composition containing the ultraviolet light-blocking composition.
    Type: Application
    Filed: January 6, 2022
    Publication date: March 7, 2024
    Applicant: KOREA ATOMIC ENERGY REREARCH INSTITUTE
    Inventors: Byung-Yeoup CHUNG, Hyoung-Woo BAI, Seong-Hee KANG, Sung-Beom LEE, Seung-Sik LEE, Tae-Hoon KIM, Mi-Yeon KIM
  • Patent number: 11924473
    Abstract: Disclosed herein is a method for decoding a video including determining a coding unit to be decoded by block partitioning, decoding prediction syntaxes for the coding unit, the prediction syntaxes including a skip flag indicating whether the coding unit is encoded in a skip mode, after the decoding of the prediction syntaxes, decoding transform syntaxes including a transformation/quantization skip flag and a coding unit cbf, wherein the transformation/quantization skip flag indicates whether inverse transformation, inverse quantization, and at least part of in-loop filterings are skipped, and the coding unit cbf indicates whether all coefficients in a luma block and two chroma blocks constituting the coding unit are zero, and reconstructing the coding unit based on the prediction syntaxes and the transform syntaxes.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: March 5, 2024
    Assignee: SK TELECOM CO., LTD.
    Inventors: Sun Young Lee, Jeong-yeon Lim, Tae Young Na, Gyeong-taek Lee, Jae-seob Shin, Se Hoon Son, Hyo Song Kim
  • Patent number: 11915998
    Abstract: In one example, a semiconductor device comprises a substrate having a top surface and a bottom surface, an electronic device on the bottom surface of the substrate, a leadframe on the bottom surface of the substrate, the leadframe comprising a paddle, wherein the paddle is coupled to the electronic device, and a lead electrically coupled to the electronic device. The semiconductor device further comprises a first protective material contacting the bottom surface of the substrate and a side surface of the electronic device.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: February 27, 2024
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Hyung Jun Cho, Kyoung Yeon Lee, Tae Yong Lee, Jae Min Bae
  • Patent number: 11581834
    Abstract: A method for determining a motor angle, may include deriving a sensor weight and a sensorless weight via a cross product of an actual current vector and a model-based sensored current vector and a cross product of the actual current vector and a model-based sensorless current vector; and determining a final motor angle by applying the sensor weight and the sensorless weight to each of a sensored angle and a sensorless angle.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: February 14, 2023
    Assignees: Hyundai Motor Company, Kia Corporation, POSTECH Research and Business Development Foundation
    Inventors: Hee Kwang Lee, Hyun Seok Hong, Kwang Hee Nam, Tae Yeon Lee
  • Publication number: 20220123675
    Abstract: A method for determining a motor angle, may include deriving a sensor weight and a sensorless weight via a cross product of an actual current vector and a model-based sensored current vector and a cross product of the actual current vector and a model-based sensorless current vector; and determining a final motor angle by applying the sensor weight and the sensorless weight to each of a sensored angle and a sensorless angle.
    Type: Application
    Filed: August 25, 2021
    Publication date: April 21, 2022
    Applicants: Hyundai Motor Company, Kia Corporation, POSTECH Research and Business Development Foundation
    Inventors: Hee Kwang Lee, Hyun Seok Hong, Kwang Hee Nam, Tae Yeon Lee
  • Patent number: 10829761
    Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit CTGF expression and are therefore useful for treating idiopathic pulmonary fibrosis.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: November 10, 2020
    Assignee: OliX Pharmaceuticals, Inc.
    Inventors: Dong Ki Lee, Sun Woo Hong, Tae Yeon Lee, Sae Lo Oom Lee, Ji Hyun Kim, Yu Ran Na, Young-Dong Kim
  • Publication number: 20200123548
    Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit ANGPT2 and/or PDGFB expression and are therefore useful for treating angiogenesis-associated diseases, such as cancer, AMD, and DME.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 23, 2020
    Inventors: Dong-Ki LEE, Sun Woo HONG, Tae Yeon LEE, Sae-Lo-Oom LEE, Hanna LEE, Dayeon YU, Ji EOM
  • Patent number: 10519449
    Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit ANGPT2 and/or PDGFB expression and are therefore useful for treating angiogenesis-associated diseases, such as cancer, AMD, and DME.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: December 31, 2019
    Assignee: OliX Pharmaceuticals, Inc.
    Inventors: Dong Ki Lee, Sun Woo Hong, Tae Yeon Lee, Sae-Lo-Oom Lee, Hanna Lee, Dayeon Yu, Ji Eom
  • Publication number: 20190367925
    Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit CTGF expression and are therefore useful for treating idiopathic pulmonary fibrosis.
    Type: Application
    Filed: April 10, 2019
    Publication date: December 5, 2019
    Inventors: Dong Ki LEE, Sun Woo HONG, Tae Yeon LEE, Sae Lo Oom LEE, Ji Hyun KIM, Yu Ran NA, Young-Dong KIM
  • Patent number: 10301628
    Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit CTGF expression and are therefore useful for treating idiopathic pulmonary fibrosis.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: May 28, 2019
    Assignee: OliX Pharmaceuticals, Inc.
    Inventors: Dong Ki Lee, Sun Woo Hong, Tae Yeon Lee, Sae-Lo-Oom Lee, Ji Hyun Kim, Yu Ran Na, Young-Dong Kim
  • Publication number: 20170298358
    Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit CTGF expression and are therefore useful for treating idiopathic pulmonary fibrosis.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 19, 2017
    Inventors: Dong Ki Lee, Sun Woo Hong, Tae Yeon Lee, Sae Lo Oom Lee, Ji Hyun Kim, Yu Ran Na, Young-Dong Kim
  • Publication number: 20170218374
    Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit ANGPT2 and/or PDGFB expression and are therefore useful for treating angiogenesis-associated diseases, such as cancer, AMD, and DME.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 3, 2017
    Inventors: Dong-Ki Lee, Sun Woo Hong, Tae Yeon Lee, Sae-Lo-Oom Lee, Hanna Lee, Dayeon Yu, Ji Eom
  • Patent number: 6400662
    Abstract: An optical recording/reproducing apparatus for determining a direction in which an optical pick-up moves, and detecting a track cross signal. The track cross signal is useful as a basis of determining tracking pull-in after searching a track. In the present track cross signal detecting method, the track cross signal is obtained by binarizing the envelope of an RF signal RF0 obtained by subtracting some light receiving signals generated by some light receiving devices in the radial direction from other light receiving signals generated by other light receiving devices in the radial direction. The light receiving signals originate from a photodetector, divided into two or more sections in the radial direction. The track cross signal detecting method is especially useful for generating the track cross signal when the track pitch is smaller than the size of an optical spot, the signal being less affected by crosstalk caused by an adjacent track.
    Type: Grant
    Filed: September 12, 2000
    Date of Patent: June 4, 2002
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byoung-ho Choi, Jung-wan Ko, Byung-in Ma, Tae-yong Doh, Tae-yeon Lee, In-sik Park