Patents by Inventor Yun Hee Baek

Yun Hee Baek 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).

  • Curable polysiloxane composition for optical device and encapsulant and optical device
    Patent number: 9657143
    Abstract: Disclosed are a curable polysiloxane composition for an optical device includes at least one of a first siloxane compound represented by the following Chemical Formula 1, at least one of a second siloxane compound having silicon-bonded hydrogen (Si—H) at the terminal end, and at least one of a third siloxane compound having a silicon-bonded alkenyl group (Si-Vi) at the terminal end, an encapsulant obtained by curing the curable polysiloxane composition for an optical device, and an optical device including the encapsulant. (R1R2R3SiO1/2)M1(R4R5SiO2/2)D1(R6R7SiO2/2)D2(R8SiO2/2—Y1—SiO2/2R9)D3(R10SiO3/2)T1(R11SiO3/2)T2(R12SiO3/2)T3(SiO3/2—Y2—SiO3/2)T4(SiO4/2)Q1??[Chemical Formula 1] In the above Chemical Formula 1, R1 to R12, Y1, Y2, M1, D1, D2, D3, T1, T2, T3, T4 and Q1 are the same as defined in the specification.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: May 23, 2017
    Assignee: Cheil Industries, Inc.
    Inventors: Young-Ho Kim, Sang-Ran Koh, Woo-Han Kim, Hong-Jung Yoo, Eun-Seon Lee, Ha-Neul Kim, Yun-Hee Baek, Doo-Ri Song, Dong-Ju Shin, Chi-Won An
  • CURABLE POLYSILOXANE COMPOSITION FOR OPTICAL DEVICE AND ENCAPSULANT AND OPTICAL DEVICE
    Publication number: 20150353688
    Abstract: Disclosed are a curable polysiloxane composition for an optical device includes at least one of a first siloxane compound represented by the following Chemical Formula 1, at least one of a second siloxane compound having silicon-bonded hydrogen (Si—H) at the terminal end, and at least one of a third siloxane compound having a silicon-bonded alkenyl group (Si-Vi) at the terminal end, an encapsulant obtained by curing the curable polysiloxane composition for an optical device, and an optical device including the encapsulant. (R1R2R3SiO1/2)M1(R4R5SiO2/2)D1(R6R7SiO2/2)D2(R8SiO2/2—Y1—SiO2/2R9)D3(R10SiO3/2)T1(R11SiO3/2)T2(R12SiO3/2)T3(SiO3/2—Y2—SiO3/2)T4(SiO4/2)Q1??[Chemical Formula 1] In the above Chemical Formula 1, R1 to R12, Y1, Y2, M1, D1, D2, D3, T1, T2, T3, T4 and Q1 are the same as defined in the specification.
    Type: Application
    Filed: December 24, 2013
    Publication date: December 10, 2015
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Young-Ho KIM, Sang-Ran KOH, Woo-Han KIM, Hong-Jung YOO, Eun-Seon LEE, Ha-Neul KIM, Yun-Hee BAEK, Doo-Ri SONG, Dong-Ju SHIN, Chi-Won AN
  • Pol I promoter derived from Vero cells and recombinant vector containing same
    Patent number: 9045777
    Abstract: The present invention relates to a pol I promoter derived from Vero cells and a recombinant vector containing the same. When the pol I promoter derived from Vero cells according to the present invention is utilized, viruses can be manufactured efficiently, and consequently, the manufacture of both seasonal influenza vaccine and pandemic vaccine can be prepared more quickly to usefully address either situation.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: June 2, 2015
    Assignees: Korea Center for Disease Control and Prevention, Chungbuk National University Industry-Academic Cooperation Foundation
    Inventors: Young Ki Choi, Chun Kang, Kee Jong Hong, Min Suk Song, Yun Hee Baek
  • POL I PROMOTER DERIVED FROM VERO CELLS AND RECOMBINANT VECTOR CONTAINING SAME
    Publication number: 20140011260
    Abstract: The present invention relates to a pol I promoter derived from Vero cells and a recombinant vector containing the same. When the pol I promoter derived from Vero cells according to the present invention is utilized, viruses can be manufactured efficiently, and consequently, the manufacture of both seasonal influenza vaccine and pandemic vaccine can be prepared more quickly to usefully address either situation.
    Type: Application
    Filed: September 17, 2013
    Publication date: January 9, 2014
    Applicants: Chungbuk National University Industry-Academic Foundation, KOREA CENTER FOR DISEASE CONTROL AND PREVENTION
    Inventors: Young Ki Choi, Chun Kang, Kee Jong Hong, Min Suk Song, Yun Hee Baek