Patents by Inventor Da Hye Yoon

Da Hye 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).

  • 4-METHOXY-2-PHENETHYL ISOINDOLINE-1-ONE DERIVATIVE AND COMPOSITION FOR TREATING NEUROLOGICAL DISEASES, COMPRISING SAME
    Publication number: 20230365501
    Abstract: The present invention relates to: a novel 4-methoxy-2-phenethyl isoindolin-1-one derivative compound having the ability to promote the increase of nerve growth factor, the ability to promote the growth of nerve cells, and antineuritic activity; and a composition for preventing, improving and treating neurological diseases, comprising the same.
    Type: Application
    Filed: September 17, 2021
    Publication date: November 16, 2023
    Applicants: CNG BIO CO., LTD., CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jaekyung JUNG, Mi Kyeong LEE, Dae Hee LEE, Jae Kang LEE, Sun Yeou KIM, Da Hye YOON, Seong Min HONG
  • 6-METHOXY-2-PHENETHYL ISOINDOLINE-1-ONE DERIVATIVE AND COMPOSITION FOR TREATING NEUROLOGICAL DISORDERS, COMPRISING SAME
    Publication number: 20230331672
    Abstract: The present invention relates to: a novel 6-methoxy-2-phenethyl isoindolin-1-one derivative compound having the ability to promote the increase of nerve growth factor, the ability to promote the growth of nerve cells, and antineuritic activity; and a composition for preventing, improving and treating neurological diseases, comprising the same.
    Type: Application
    Filed: September 17, 2021
    Publication date: October 19, 2023
    Applicants: CNG BIO CO., LTD., CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, GACHON UNIVERSITY OF INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jaekyung JUNG, Mi Kyeong LEE, Dae Hee LEE, Jae Kang LEE, Sun Yeou KIM, Da Hye YOON, Seong Min HONG
  • COATING COMPOSITION FOR COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARING METHOD OF COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL USING THE SAME
    Publication number: 20230080239
    Abstract: Disclosed are a coating composition for a composite positive electrode active material and a method of preparing a composite positive electrode active material using the same.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 16, 2023
    Inventors: Sung Woo Noh, Sang Heon Lee, Je Sik Park, Jung Hyun Seo, Im Sul Seo, Ju Young Seong, Chung Bum Lim, Yong Joon Park, Jun Su Lee, Da Hye Yoon, Joo Young Lee
  • Electrowetting display device and manufacturing method thereof
    Patent number: 9632306
    Abstract: The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: April 25, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Bo Ram Lee, Dae Jin Park, Joo-Han Bae, Seung-Jin Baek, Da Hye Yoon, Hyeon Gu Cho, Taimei Kodaira
  • ELECTROWETTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20150253565
    Abstract: The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
    Type: Application
    Filed: March 16, 2015
    Publication date: September 10, 2015
    Inventors: Bo Ram Lee, Dae Jin Park, Joo-Han Bae, Seung-Jin Baek, Da Hye Yoon, Hyeon Gu Cho, Taimei Kodaira
  • Electrowetting display device and manufacturing method thereof
    Patent number: 8982444
    Abstract: The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: March 17, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Bo Ram Lee, Taimei Kodaira, Dae Jin Park, Joo-Han Bae, Seung-Jin Baek, Da Hye Yoon, Hyeon Gu Cho