Patents by Inventor Ja Young Park

Ja Young Park 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).

  • PHOTO-CURABLE COMPOSITION, CURED PRODUCT THEREOF, AND DISPLAY DEVICE COMPRISING SAME
    Publication number: 20240092951
    Abstract: The present disclosure relates to a photo-curable composition, a cured product thereof, and an optical member and a display device comprising same. The photo-curable composition has excellent low refractive index, light transmittance, and low haze characteristics by comprising a first olefinic monomer containing fluorine, a second olefinic monomer having an absolute viscosity of 7 cP or less at 25° C., a photo-polymerization initiator, and an amine compound.
    Type: Application
    Filed: November 6, 2023
    Publication date: March 21, 2024
    Inventors: Tai Hoon YEO, Hyoc Min YOUN, Sang Hoon LEE, Jong Hyuk PARK, Jea Young LEE, Ja Young KIM
  • ULTRASONIC IMAGE PROVIDING METHOD AND LEARNING ALGORITHM THEREOF
    Publication number: 20240074736
    Abstract: An ultrasonic image providing method of the present disclosure includes: receiving ultrasonic images; measuring a plurality of similarities for a plurality of measurement items for at least one of the ultrasonic images; comparing the plurality of similarities with corresponding default thresholds, respectively; when none of the plurality of similarities is greater than the corresponding default threshold, selecting a measurement item maintaining the greatest similarity among the plurality of similarities for a reference time; and providing an ultrasonic image for the selected measurement item as an ultrasonic image.
    Type: Application
    Filed: August 19, 2021
    Publication date: March 7, 2024
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Ja Young Kwon, Ye Jin Park, Jin Yong Lee, Sung Wook Park, Jin Ki Park, Dong Eun Lee, Ji Hun Lee, Kwang Yeon Choi
  • METHOD FOR PRODUCING BIS(FLUOROSULFONYL)IMIDE LITHIUM SALT (LIFSI) WITH REDUCED FLUORINE ANION CONTENT BY USING ALKOXY TRIALKYL SILANE
    Publication number: 20210347639
    Abstract: A method for producing a bis(fluorosulfonyl)imide lithium salt is disclosed. The method includes the steps of: (a) reacting bis(chlorosulfonyl)imide with NH4F(HF)n (n=0-10) to prepare ammonium bis(fluorosulfonyl)imide; and (b) reacting the ammonium bis(fluorosulfonyl)imide with a lithium base, wherein in at least one of steps (a) and (b), after the reaction, a process of adding an alkoxy trialkyl silane to the reaction solution to remove a fluorine anion is performed.
    Type: Application
    Filed: September 4, 2019
    Publication date: November 11, 2021
    Applicant: DAEGU CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Sang Ryul LEE, Kyoung Chol KIM, Ja Young PARK, Ji Hyeong KIM, Jeong In KIM, Seok Ju LEE, Jongyun JANG, Seongjeong LEE, Mingi CHU, Dong Wook KANG
  • Time-division-duplexing type power amplification module
    Patent number: 7428230
    Abstract: A time division duplex (TDD) type power amplification module, through which a transmitting signal is amplified and a receiving signal is not amplified without amplifying the receiving signal, reduces a power consumption and realizes a class I bluetooth function by being combined with a class II bluetooth module.
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: September 23, 2008
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Ja Young Park
  • Time-division-duplexing type power amplification module
    Publication number: 20040248529
    Abstract: A time division duplex (TDD) type power amplification module, through which a transmitting signal is amplified and a receiving signal is not amplified without amplifying the receiving signal, reduces a power consumption and realizes a class I bluetooth function by being combined with a class II bluetooth module.
    Type: Application
    Filed: September 25, 2003
    Publication date: December 9, 2004
    Inventor: Ja Young Park