Patents by Inventor Hyun June Park

Hyun June 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).

  • Psicose-6-phosphate phosphatase, composition for producing psicose including said enzyme, method for producing psicose using said enzyme
    Patent number: 12203108
    Abstract: The present application relates to a psicose-6-phosphate phosphatase comprising motif A and motif B, a composition for producing D-psicose comprising the enzyme, and a method for producing D-psicose using the enzyme.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: January 21, 2025
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Byung-Sam Son, Hyun Kug Cho, Sung Jae Yang, Seong Bo Kim, Seung Hwan Kim, Hyun June Park
  • RIBULOSE-PHOSPHATE 3-EPIMERASE MOTIF HAVING LOW SIDE REACTIVITY AND ENZYME INCLUDING THE SAME
    Publication number: 20230051519
    Abstract: Provided are ribulose-phosphate 3-epimerase, a microorganism and a composition, each including the ribulose-phosphate 3-epimerase, and a method of producing psicose-6-phosphate or psicose using the same.
    Type: Application
    Filed: April 29, 2020
    Publication date: February 16, 2023
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Sang Young Yoon, Byung-sam Son, Hyun Kug Cho, Hyun June Park, Seung Hwan Kim, Sungjae Yang, Il Hyang Park, Seong Bo Kim
  • NOVEL PSICOSE-6-PHOSPHATE PHOSPHATASE, COMPOSITION FOR PRODUCING PSICOSE COMPRISING THE SAME, AND METHOD FOR PRODUCING PSICOSE USING THE SAME
    Publication number: 20220056426
    Abstract: The present application relates to a psicose-6-phosphate phosphatase, a microorganism comprising the same, and a method for producing psicose using the same.
    Type: Application
    Filed: December 5, 2019
    Publication date: February 24, 2022
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hyun June Park, Sang Young Yoon, Hyun Kug Cho, Sung Jae Yang, So-hyeong Kim, Seung Hwan Kim, Il Hyang Park, Byung-sam Son, Seong Bo Kim, Seung Won Park
  • NOVEL PSICOSE-6-PHOSPHATE PHOSPHATASE, COMPOSITION FOR PRODUCING PSICOSE INCLUDING SAID ENZYME, METHOD FOR PRODUCING PSICOSE USING SAID ENZYME
    Publication number: 20210355461
    Abstract: The present application relates to a psicose-6-phosphate phosphatase comprising motif A and motif B, a composition for producing D-psicose comprising the enzyme, and a method for producing D-psicose using the enzyme.
    Type: Application
    Filed: July 25, 2018
    Publication date: November 18, 2021
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Byung-Sam SON, Hyun Kug CHO, Sung Jae YANG, Seong Bo KIM, Seung Hwan KIM, Hyun June PARK
  • Wheel-type ultra high speed railway system
    Patent number: 8505463
    Abstract: The wheel-type high-speed railway system includes rails provided on a railroad track and configured such that wheels provided in a bogie of a vehicle come into contact with them, a support provided on a tread surface of a railroad track between the rails, a repulsive Linear Synchronous Motor (LSM) provided between the bogie and the support and configured to improve traveling performance by reducing axle load in a high-speed region, first and second steel plates mounted on both sides of the support in inclined positions, and first and second attractive Dynamic Motion Control (DMC) magnets mounted on the bogie of the vehicle in inclined positions to correspond to the first and second steel plates, and configured to generate attractive force.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: August 13, 2013
    Assignee: Korea Railroad Research Institute
    Inventors: Sam-Young Kwon, Hyung-Woo Lee, Chan-Bae Park, Byung-Song Lee, Hyun-June Park, Yong-Hyeon Cho, Nam-Po Kim, Sin-Chu Yang, Jun-Suk Lee, Man-Cheol Kim, Kang-Youn Choe
  • CONSTRUCTION PANEL AND STIFFENING PLATE
    Publication number: 20120291375
    Abstract: The present invention relates to a construction panel and a reinforcement plate. More specifically, the present invention has an object to provide a construction panel and a reinforcement plate for obtaining superior waterproof effect between a panel connection portion and the reinforcement plate by means of a sealing member in the case of connecting a plurality of panels.
    Type: Application
    Filed: November 22, 2010
    Publication date: November 22, 2012
    Inventors: Seong Deok Park, Hyun June Park