Patents by Inventor Choon Lee

Choon 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: 20250234106
    Abstract: A method for detecting linear fixed pattern noise (FPN) comprises extracting a plurality of pixel values from a first row of the ROI, calculating a brightness value of the first row based on the extracted pixel values, calculating a first score indicating the variance of the pixel values of the first row, calculating a second score indicating a difference between the pixel value average of the first row and the pixel value average of the adjacent row to the first row, and determining whether the fixed pattern noise is present in the first row based on the first score and the first threshold and the second score and the second threshold.
    Type: Application
    Filed: July 9, 2024
    Publication date: July 17, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung Hyung LEE, Hyeong Sung CHO, Kyung Choon LEE, Sung Joh BAE, Jong Hyuk LEE, Young Kyun JEONG
  • Publication number: 20250220896
    Abstract: A memory includes a memory array chip and a logic circuit chip that are bonded. Each memory array tile corresponds to at least one row decoder, one sub-decoder, and at least one sub-wordline driver. Each row decoder provides a first quantity of main decoding signal lines. The sub-decoder provides a second quantity of sub-decoding signal lines. A product of a total quantity of main decoding signals from all row decoders corresponding to a single memory array tile and the second quantity is the same as a quantity of word lines of the single memory array tile. Each of the at least one sub-wordline driver is configured to drive a word line of the corresponding memory array tile based on the main decoding signal and the sub-decoding signal.
    Type: Application
    Filed: December 1, 2024
    Publication date: July 3, 2025
    Applicant: CXMT Corporation
    Inventors: HI CHOON LEE, Xiandong LI
  • Patent number: 12338270
    Abstract: The present invention relates to a pharmaceutical composition including a polypeptide, and more particularly, to a pharmaceutical composition for preventing or treating obesity, diabetes, or non-alcoholic fatty liver disease. The pharmaceutical composition is safe without any side effects such as vomiting or nausea, and has effects of reducing food intake, enhancing insulin secretion, suppressing gastric emptying, promoting lipolysis, and lowering a level of triglycerides.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: June 24, 2025
    Assignee: D&D Pharmatech Inc.
    Inventors: Kang Choon Lee, Og Yi Park, Hyoung Tae An, Eun Ji Park, Jae Hee Shin, Sung Mook Lim
  • Patent number: 12294634
    Abstract: A system to generate and present an intelligent RSS feed that performs operations that include: accessing a media collection from a media host, wherein the media collection may comprise a podcast; caching a sequence of media objects associated with the media collection at a media repository; receiving a request that comprises an identifier associated with the media collection; inserting a media object at a position among the sequence of media objects; and causing display of a presentation of the sequence of media objects at a client device wherein the sequence of media objects includes one or more podcasts, and the presentation of the sequence of media objects includes the media object inserted at the position among the sequence of media objects.
    Type: Grant
    Filed: May 10, 2024
    Date of Patent: May 6, 2025
    Assignee: Ipurangi, Inc.
    Inventors: Timothy Teck Choon Lee, William Anthony Estoque
  • Patent number: 12276144
    Abstract: Provided is a self-acting door security device including a latch bolt of a locking module installed on a swinging door and engaging with a latch hole of a striker mounted on a door frame to enable the locking/unlocking the swinging door. The self-acting door security device can be easily installed in a gap between a door and a door frame to quickly detect forced opening of the door by an intruder, thereby securing personal safety. The self-acting door security device has an improved structure such that the door can be opened without interference from a latch bolt even in a malfunction condition that the latch bolt of an existing lock module installed on the door is not fully inserted, thereby enabling quick evacuation in emergency situations including fires. The self-acting door security device includes an insert plate, a locker plate, a fastening piece, a stop holder, and a stopper member.
    Type: Grant
    Filed: July 24, 2024
    Date of Patent: April 15, 2025
    Inventor: Sang Choon Lee
  • Patent number: 12181528
    Abstract: A busbar diagnosis apparatus includes a plurality of voltage sensing pins, a battery monitoring circuit, a voltage sensing channel, a bypass unit and a control circuit to diagnose s busbar. A voltage of each of a plurality of battery cells of a first battery module and a plurality of battery cells of a second battery module is detected using a potential difference of every two adjacent voltage sensing pins, and the busbar is diagnosed based on a voltage history of each of the plurality of battery cells.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: December 31, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Yong-Min Jo, Nak-Choon Lee, Mu-Yeon Lee, Ju-Yeon Jeong
  • Publication number: 20240421794
    Abstract: Aspects herein include minimizing hot spots on a filter chip by creating thermal radiators using mechano-acoustic structures and connection circuitry. A gradual increase of metal to wafer relation provides better heat dissipation and heat sinking. Shunt lines of a ladder type arrangement of SAW resonators comprise a broadened section. Resonators that are subsequent to each other in the series signal line are connected via a common busbar extending over a length of subsequent series resonators. A lateral extension of the common busbars represents a first section of a respective shunt line. A first shunt line section between a node and the parallel resonator of a shunt line comprises a section that is broader than the common busbar, the broadened section extending over the width of the parallel resonator. The first reflector of the parallel resonator that faces the laterally adjacent series resonator is formed from the broadened section.
    Type: Application
    Filed: June 21, 2024
    Publication date: December 19, 2024
    Inventors: Kamran CHEEMA, Bambang KUNARDI, Yu Jen CHONG, Chong Choon LEE
  • Publication number: 20240410952
    Abstract: A battery management apparatus according to an embodiment disclosed herein includes a detecting unit configured to detect a voltage of a battery and a controller configured to determine a state of the battery based on cycle information related to a use cycle of the battery and an abnormal count value related to whether the voltage of the battery is abnormal.
    Type: Application
    Filed: October 14, 2022
    Publication date: December 12, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Ju Young SUN, Nak Choon LEE, Ki Hun LEE, Ju Yeon JEONG
  • Publication number: 20240297927
    Abstract: A system to generate and present an intelligent RSS feed that performs operations that include: accessing a media collection from a media host, wherein the media collection may comprise a podcast; caching a sequence of media objects associated with the media collection at a media repository; receiving a request that comprises an identifier associated with the media collection; inserting a media object at a position among the sequence of media objects; and causing display of a presentation of the sequence of media objects at a client device wherein the sequence of media objects includes one or more podcasts, and the presentation of the sequence of media objects includes the media object inserted at the position among the sequence of media objects.
    Type: Application
    Filed: May 10, 2024
    Publication date: September 5, 2024
    Inventors: Timothy Teck Choon Lee, William Anthony Estoque
  • Patent number: 12034429
    Abstract: This invention focuses on minimizing the hot spots on a filter chip by creating thermal radiators using the mechano-acoustic structures and connection circuitry. A gradual increase of metal to wafer relation is made to provide better heat dissipation and heat sinking. Preferably the shunt lines of the ladder type arrangement of SAW resonators (RS1, RS2, RS3) comprise a broadened section (BBCN).
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: July 9, 2024
    Assignee: RF360 Singapore Pte. Ltd.
    Inventors: Kamran Cheema, Bambang Kunardi, Yu Jen Chong, Chong Choon Lee
  • Patent number: 12015686
    Abstract: A system to generate and present an intelligent RSS feed that performs operations that include: accessing a media collection from a media host, wherein the media collection may comprise a podcast; caching a sequence of media objects associated with the media collection at a media repository; receiving a request that comprises an identifier associated with the media collection; inserting a media object at a position among the sequence of media objects; and causing display of a presentation of the sequence of media objects at a client device wherein the sequence of media objects includes one or more podcasts, and the presentation of the sequence of media objects includes the media object inserted at the position among the sequence of media objects.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: June 18, 2024
    Assignee: Ipurangi, Inc.
    Inventors: Timothy Teck Choon Lee, William Anthony Estoque
  • Publication number: 20240195201
    Abstract: A battery management apparatus according to an embodiment disclosed herein includes a determination unit configured to determine an off-grid state of a battery pack and a power controller configured to control a discharging power with a peak power that is greater than a maximum power of the battery pack in the off-grid state of the battery pack.
    Type: Application
    Filed: July 22, 2022
    Publication date: June 13, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Nak Choon LEE, Na Hye IN, Seung Won BACK, Seung Min LEE, Se Won AN
  • Patent number: 11891844
    Abstract: Disclosed is a two way swinging door opening gap control device for controlling the movements of companion animals that is detachably attached to the existing door and door frame with ease, without any structural change or damage, thereby being applied conveniently to various types of doors, and that controls an opening gap of the door to allow the companion animals to freely enter through the door, to prevent the door from being excessively opened by external wind or animals entering therethrough, and to limit the spaces the animals can enter according to animal sizes to thus provide individual living spaces for the animals. According to the present invention, the opening gap control device largely includes a gap control band 100, a locking pin module 200, and a locking holder module 300.
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: February 6, 2024
    Inventor: Sang Choon Lee
  • Publication number: 20230308524
    Abstract: A system to generate and present an intelligent RSS feed that performs operations that include: accessing a media collection from a media host, wherein the media collection may comprise a podcast; caching a sequence of media objects associated with the media collection at a media repository; receiving a request that comprises an identifier associated with the media collection; inserting a media object at a position among the sequence of media objects; and causing display of a presentation of the sequence of media objects at a client device wherein the sequence of media objects includes one or more podcasts, and the presentation of the sequence of media objects includes the media object inserted at the position among the sequence of media objects.
    Type: Application
    Filed: March 24, 2022
    Publication date: September 28, 2023
    Inventors: Timothy Teck Choon Lee, William Anthony Estoque, Ron Alan Hornbaker
  • Patent number: 11767353
    Abstract: Fusion polypeptides with modified multimerization domains that provide high expression, solubility, stability, and low immunogenicity to the fusion polypeptides have been developed. TRAIL compositions with the modified multimerization domains show improved physico-chemical and biological properties relative to TRAIL compositions with unmodified multimerization domains. The TRAIL compositions also have lower immunogenicity in the mammalian host when compared to that of TRAIL compositions with unmodified multimerization domains. The TRAIL compositions induce apoptosis of cancer cells and cancer-associated fibroblasts in vivo, reducing tumor size.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: September 26, 2023
    Assignee: THERALY FIBROSIS, INC.
    Inventors: Alex Sokoloff, Viktor Roschke, Kang Choon Lee, Seulki Lee, Yumin Oh
  • Publication number: 20230251315
    Abstract: A busbar diagnosis apparatus includes a plurality of voltage sensing pins, a battery monitoring circuit, a voltage sensing channel, a bypass unit and a control circuit to diagnose s busbar. A voltage of each of a plurality of battery cells of a first battery module and a plurality of battery cells of a second battery module is detected using a potential difference of every two adjacent voltage sensing pins, and the busbar is diagnosed based on a voltage history of each of the plurality of battery cells.
    Type: Application
    Filed: January 21, 2022
    Publication date: August 10, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Yong-Min JO, Nak-Choon LEE, Mu-Yeon LEE, Ju-Yeon JEONG
  • Patent number: D1037836
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: August 6, 2024
    Inventor: Sang Choon Lee
  • Patent number: D1083581
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: July 15, 2025
    Inventor: Sang Choon Lee
  • Patent number: D1083582
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: July 15, 2025
    Inventor: Sang Choon Lee
  • Patent number: D1081350
    Type: Grant
    Filed: March 15, 2024
    Date of Patent: July 1, 2025
    Inventor: Sang Choon Lee