Patents by Inventor Kwang Sung Choi

Kwang Sung Choi 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: 12261525
    Abstract: A power supply system may include a target device and an adapter. The target device may include an adapter connection switch that receives adapter recognition information to form a connection with the adapter, a voltage detection unit that receives an output voltage from an adapter, and a voltage-change-requesting unit that outputs a voltage to request a voltage change based on information on the output voltage from the adapter. The adapter may include a device information recognition unit that receives the voltage to request a voltage change, and an output-voltage-changing unit that changes the output voltage based on the voltage to request a voltage change.
    Type: Grant
    Filed: April 25, 2024
    Date of Patent: March 25, 2025
    Assignee: CSIP Consulting Ltd.
    Inventors: Young Seung Noh, Kwang Soo Choi, Bo Mi Lee, Chan Sung Jang
  • Publication number: 20250096410
    Abstract: An energy storage module includes: a cover member including an internal receiving space configured to accommodate battery cells each including a vent; a top plate coupled to a top of the cover member and including ducts respectively corresponding to the vents of the battery cells; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, and configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, and the top cover includes protrusion parts located on a bottom surface of the top cover, covering the exhaust area, and coupled to an exterior of the ducts.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Inventors: Jin Taek KIM, Eun Ok KWAK, Jin Bhum YUN, Jang Hoon KIM, Jong Yeol WOO, Kwang Deuk LEE, Woo Sung CHOI
  • Publication number: 20250065996
    Abstract: A method of calculating a collision risk of a ship according to an embodiment of the present disclosure may include: calculating an available velocity area based on maneuvering performance of a host ship; calculating a velocity obstacle area where there is a possibility of collision between an object and the host ship; and calculating a collision risk based on at least one of the available velocity area, the velocity obstacle area, and a preset weight.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 27, 2025
    Inventors: Kwang Sung KO, In Beom KIM, Jin Mo PARK, Hui Yong CHOI, Hu Jae CHOI, Su Rim KIM, Gwang Hyeok CHOI, Do Yeop LEE, Do Yeon JUNG, Jin Young OH, Je Hyun CHA, Ji Yoon PARK, Won Chul YOO
  • Publication number: 20250062276
    Abstract: The present invention relates to a method for dipping an adhesive material, and the method for dipping an adhesive material includes dipping an adhesive material onto a first dipping stamp, transferring the adhesive material, which is dipped onto the first dipping stamp, to a target substrate, and transferring a device to the target substrate, to which the adhesive material is transferred.
    Type: Application
    Filed: August 16, 2024
    Publication date: February 20, 2025
    Inventors: Jung Ho Shin, Chan Mi Lee, Ji Ho Joo, Gwang Mun Choi, Yong Sung Eom, Kwang Seong Choi, Seok Hwan Moon, Jin Hyuk Oh, Ho Gyeong Yun, Ki Seok Jang
  • Publication number: 20250054251
    Abstract: A device according to an aspect includes a memory in which at least one program is stored and at least one processor configured to execute the at least one program, wherein the at least one processor obtains information about a candidate object using a distance detection sensor, obtains an image of the candidate object using an image capturing sensor, determines whether the candidate object is a real object using the image of the candidate object, and displays a marker containing information about the candidate object determined to be a real object on a monitoring image.
    Type: Application
    Filed: October 26, 2024
    Publication date: February 13, 2025
    Inventors: Kwang Sung KO, In Beom KIM, Su Rim KIM, Jin Mo PARK, Hui Yong CHOI, Hu Jae CHOI
  • Publication number: 20250027929
    Abstract: The present invention relates to a method and system for predicting treatment responsiveness to an anticancer agent by using the CODRP index, which is an anticancer agent susceptibility index obtained by calculating Z-scores of each of the cell growth factor and drug response factor, integrating the same and converting the calculated values into Z-scores. Since the method for predicting susceptibility to an anticancer agent according to the present invention predicts susceptibility to an anticancer agent based on multiple factors of the drug response factor and cell growth factor, the prediction accuracy is improved compared to the conventional method for predicting susceptibility to an anticancer agent, and by predicting and providing appropriate treatment methods to individual cancer patients at an early stage, it has the advantage of reducing the pain of cancer patients during the treatment process by minimizing the trial and error of the medical personnel in selecting anticancer agents.
    Type: Application
    Filed: June 2, 2023
    Publication date: January 23, 2025
    Inventors: Bo Sung KU, Sang-Hyun LEE, Kwang Hak CHOI
  • Patent number: 12206056
    Abstract: Provided is a method of fabricating a semiconductor package. The method of fabricating the semiconductor package include preparing a lower element including a lower substrate, a lower electrode, an UBM layer, and a reducing agent layer, providing an upper element including an upper substrate, an upper electrode, and a solder bump layer, providing a pressing member on the upper substrate to press the upper substrate to the lower substrate, and providing a laser beam passing through the pressing member to bond the upper element to the lower element.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: January 21, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Kwang-Seong Choi, Yong Sung Eom, Jiho Joo, Gwang-Mun Choi, Seok-Hwan Moon, Chanmi Lee, Ki Seok Jang
  • Patent number: 6856011
    Abstract: A semiconductor chip package and a method of fabricating a semiconductor chip package provide a reduced chip size package. The semiconductor chip package includes a semiconductor chip; a plurality of pads disposed on an upper surface of the semiconductor chip; a thermosetting resin formed on the upper surface of the semiconductor chip such that through-holes in the thermosetting resin expose the pads; a multi-layer wiring pattern formed on the thermosetting resin; a connecting unit electrically connecting the multi-layer wiring pattern with the pads; a solder resist on the thermosetting resin, the multi-layer wiring pattern and the connecting unit, such that at least one through-hole in the solder resist exposes a portion of the multi-layer wiring pattern; and a solder ball mounted on the through-hole of the solder resist in contact with the exposed portion of the metal pattern.
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: February 15, 2005
    Assignee: Hynix Semiconductor Inc.
    Inventor: Kwang Sung Choi
  • Publication number: 20030006499
    Abstract: A semiconductor chip package and a method of fabricating a semiconductor chip package provide a reduced chip size package. The semiconductor chip package includes a semiconductor chip; a plurality of pads disposed on an upper surface of the semiconductor chip; a thermosetting resin formed on the upper surface of the semiconductor chip such that through-holes in the thermosetting resin expose the pads; a multi-layer wiring pattern formed on the thermosetting resin; a connecting unit electrically connecting the multi-layer wiring pattern with the pads; a solder resist on the thermosetting resin, the multi-layer wiring pattern and the connecting unit, such that at least one through-hole in the solder resist exposes a portion of the multi-layer wiring pattern; and a solder ball mounted on the through-hole of the solder resist in contact with the exposed portion of the metal pattern.
    Type: Application
    Filed: September 3, 2002
    Publication date: January 9, 2003
    Applicant: Hyundai Micro Electronics Co., Ltd.
    Inventor: Kwang Sung Choi
  • Patent number: 6458627
    Abstract: A semiconductor chip package and a method of fabricating a semiconductor chip package provide a reduced chip size package. The semiconductor chip package includes a semiconductor chip; a plurality of pads disposed on an upper surface of the semiconductor chip; a thermosetting resin formed on the upper surface of the semiconductor chip such that through-holes in the thermosetting resin expose the pads; a multi-layer wiring pattern formed on the thermosetting resin; a connecting unit electrically connecting the multi-layer wiring pattern with the pads; a solder resist on the thermosetting resin and at least on of the multi-layer wiring pattern and the connecting unit, such that at least one through-hole in the solder resist exposes a portion of at least one of the multi-layer wiring pattern and the connecting unit; and a solder ball mounted on the through-hole of the solder resist in contact with the exposed portion of the at least one of the multi-wiring pattern and the connecting unit.
    Type: Grant
    Filed: October 12, 1999
    Date of Patent: October 1, 2002
    Assignee: Hyundai Micro Electronics Co., Ltd.
    Inventor: Kwang Sung Choi
  • Patent number: 6114760
    Abstract: The present invention relates to a ball grid array (BGA) semiconductor package member and its manufacturing method employing a carrier frame and a substrate, and to a method of manufacturing a BGA semiconductor package using the BGA semiconductor package member. In manufacturing the conventional BGA semiconductor package, conventional package manufacturing equipment cannot be employed because a boat is used during processing which requires additional equipment, and thus increases the costs of production. However, a BGA semiconductor package manufacturing method employing a carrier frame and substrate according to the present invention is compatible with conventional semiconductor package manufacturing equipment.
    Type: Grant
    Filed: January 21, 1998
    Date of Patent: September 5, 2000
    Assignee: LG Semicon Co., Ltd.
    Inventors: Jin Sung Kim, Yong Tae Kwon, Kwang Sung Choi