Patents by Inventor Jae Yang

Jae Yang 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).

  • Publication number: 20240067918
    Abstract: The present invention relates to an apparatus for determining a cell culturing condition and a method of operating the same. The method includes acquiring a first quality attribute and a first influence variable at a first point in time from a cell culture medium, acquiring a first injection variable, applying at least one of the first quality attribute, the first influence variable, and the first injection variable to a culture simulation model and acquiring a second quality attribute and a second influence variable at a second point in time, and selectively changing the first injection variables so that the second quality attribute meets a predetermined condition.
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Applicant: PRESTIGE BIOLOGICS CO., LTD.
    Inventors: Jeong Hoon PARK, Jae Ho SHIM, Joo Yang PARK
  • Patent number: 11884923
    Abstract: Provided are a fructose-4-epimerase variant having tagatose conversion activity, and a method of preparing tagatose using the same.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: January 30, 2024
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Young Mi Lee, Eul-Soo Park, Il Hyang Park, Sun Mi Shin, Sung Jae Yang, Ran Young Yoon, Eun Jung Choi, Seong Bo Kim, Seung Won Park
  • Publication number: 20230414819
    Abstract: Proposed is a method of monitoring odor-causing substances in flue gas, which comprises: providing a flue gas containing one or more odor-causing substances; introducing the flue gas into an odor removal unit; producing a gas-phase stream; dissolving a portion of the gas-phase stream in a solvent to produce a liquid-phase stream; and measuring an absorbance of the liquid-phase stream to identify the odor-causing substances.
    Type: Application
    Filed: June 27, 2023
    Publication date: December 28, 2023
    Inventors: Yoon Hyuk JANG, Tae Wan KIM, Jae Yang SONG
  • Publication number: 20230405139
    Abstract: The present invention relates to new antibody-drug conjugates (ADCs) targeting ROR1, active metabolites of such ADCs, methods for preparation of such ADCs, uses for such ADCs in treatment and/or prevention of illnesses, and uses for such ADCs in production of drugs for treatment and/or prevention of diseases, more specifically diseases associated with over-expression of ROR1, for example cancer. More specifically, the present invention relates to an antibody-drug conjugate comprising an antibody that binds to ROR1 or an antigen-binding fragment thereof, and a pharmaceutical composition comprising the same.
    Type: Application
    Filed: June 13, 2023
    Publication date: December 21, 2023
    Inventors: Yun-Hee Park, Ho Young Song, Hyun Min Ryu, Sung Min Kim, Ju Yuel Baek, Ji Hye Oh, Nara Han, Hyoung Rae Kim, Kyung Eun Park, Hyeun Joung Lee, Ju Young Lee, Dae Hyuck Kang, Young-Jae Yang, Ji-na You, Yong Zu Kim, Chang Sun Lee, Jeiwook Chae, Jinwon Jung, Juhee Kim, Bora Lee, Daehae Song, Byungje Sung, Donghoon Yeom, Jaehyun Eom, Youngeun Hong, Jinhyung Ahn, Yangsoon Lee, Kyungjin Park, Jiseon Yoo, Minji Park
  • Patent number: 11795444
    Abstract: Provided are a composition for producing tagatose, comprising fructose-6-phosphate 4-epimerase, and a method of producing tagatose using the same.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: October 24, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sung Jae Yang, Hyun Kug Cho, Young Mi Lee, Seong Bo Kim
  • Patent number: 11753646
    Abstract: Provided are a tagatose-bisphosphate aldolase variant having tagatose conversion activity, and a method of preparing tagatose using the same.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: September 12, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Young Mi Lee, Eul-Soo Park, Il Hyang Park, Sun Mi Shin, Sung Jae Yang, Ran Young Yoon, Eun Jung Choi, Seong Bo Kim, Seung Won Park
  • Patent number: 11707533
    Abstract: The present invention relates to new antibody-drug conjugates (ADCs) targeting ROR1, active metabolites of such ADCs, methods for preparation of such ADCs, uses for such ADCs in treatment and/or prevention of illnesses, and uses for such ADCs in production of drugs for treatment and/or prevention of diseases, more specifically diseases associated with over-expression of ROR1, for example cancer. More specifically, the present invention relates to an antibody-drug conjugate comprising an antibody that binds to ROR1 or an antigen-binding fragment thereof, and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: July 25, 2023
    Assignees: LegoChem Biosciences, Inc., ABL Bio, Inc.
    Inventors: Yun-Hee Park, Ho Young Song, Hyun Min Ryu, Sung Min Kim, Ju Yuel Baek, Ji Hye Oh, Nara Han, Hyoung Rae Kim, Kyung Eun Park, Hyeun Joung Lee, Ju Young Lee, Dae Hyuck Kang, Young-Jae Yang, Ji-Na You, Yong Zu Kim, Chang Sun Lee, Jeiwook Chae, Jinwon Jung, Juhee Kim, Bora Lee, Daehae Song, Byungje Sung, Donghoon Yeom, Jaehyun Eom, Youngeun Hong, Jinhyung Ahn, Yangsoon Lee, Kyungjin Park, Jiseon Yoo, Minji Park
  • Patent number: 11642624
    Abstract: The present invention relates to a method of reducing carbon dioxide and air pollutants, and more particularly to a method of simultaneously reducing emissions of carbon dioxide and air pollutants, in which an off-gas containing carbon dioxide, SOx, and NOx is passed through a sulfur-oxidizing microorganism reactor, thereby converting carbon dioxide present in the off-gas into biomass, SOx into sulfate ions, and NOx into amino-N.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: May 9, 2023
    Assignee: SK Innovation Co., Ltd.
    Inventors: Yeon Hwa La, Jae Yang Song, Tae Young Lee, Jae Heum Jung, Tae Wan Kim
  • Patent number: 11512301
    Abstract: The present disclosure relates to a composition for producing tagatose, comprising fructose-6-phosphate-4-epimerase, and a method of producing tagatose using the same.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: November 29, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sung Jae Yang, Hyun Kug Cho, Young Mi Lee, Seong Bo Kim
  • Patent number: 11499147
    Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: November 15, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sung Jae Yang, Young Mi Lee, Il Hyang Park, Chan-Hyoung Lee, Hyun Kug Cho, Seong Bo Kim, Yang Hee Kim, Seung Won Park
  • Patent number: 11459594
    Abstract: Provided are a fructose-4-epimerase variant having tagatose conversion activity, and a method of producing tagatose using the same.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 4, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Young Mi Lee, Eul Soo Park, Il Hyang Park, Sun Mi Shin, Sung Jae Yang, Ran Young Yoon, Eun Jung Choi, Seong Bo Kim, Seung Won Park
  • Publication number: 20220241723
    Abstract: The present invention relates to a method of reducing carbon dioxide and air pollutants, and more particularly to a method of simultaneously reducing emissions of carbon dioxide and air pollutants, in which an off-gas containing carbon dioxide, SOx, and NOx is passed through a sulfur-oxidizing microorganism reactor, thereby converting carbon dioxide present in the off-gas into biomass, SOx into sulfate ions, and NOx into amino-N.
    Type: Application
    Filed: January 20, 2022
    Publication date: August 4, 2022
    Inventors: Yeon Hwa La, Jae Yang Song, Tae Young Lee, Jae Heum Jung, Tae Wan Kim
  • Publication number: 20220177936
    Abstract: Provided are a composition for producing tagatose, comprising fructose-6-phosphate 4-epimerase, and a method of producing tagatose using the same.
    Type: Application
    Filed: March 30, 2018
    Publication date: June 9, 2022
    Inventors: Sung Jae YANG, Hyun Kug CHO, Young Mi LEE, Seong Bo KIM
  • Patent number: 11306303
    Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: April 19, 2022
    Assignee: CJ Cheiljedang Corporation
    Inventors: Sung Jae Yang, Young Mi Lee, Il Hyang Park, Chan-Hyoung Lee, Hyun Kug Cho, Seong Bo Kim, Yang Hee Kim, Seung Won Park
  • Publication number: 20220090809
    Abstract: Provided is a heat pump system including a compressor for compressing a refrigerant the heat pump system including: an input interface configured to receive an input of an authentication code; a display configured to display the authentication code input through the input interface; and a controller to control an operation of the heat pump system according to whether a control program to control the operation is to be activated based on the authentication code input through the input interface.
    Type: Application
    Filed: December 6, 2021
    Publication date: March 24, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Hyun JANG, Jae-Yang LEE, Dong Han KO, Yong Sang Kong, Suk Ho LEE, Min CHANG
  • Patent number: 11274326
    Abstract: The present invention relates to a novel thermophilic and thermoresistant polyphosphate-dependent glucokinase having excellent stability, a composition comprising the same, and a method for producing glucose 6-phosphate using the same.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: March 15, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sung Jae Yang, Young Mi Lee, Seong Bo Kim, Seung Won Park, Hyun Kug Cho
  • 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
  • Publication number: 20220025420
    Abstract: Provided are a fructose-4-epimerase variant having tagatose conversion activity, and a method of producing tagatose using the same.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 27, 2022
    Inventors: Young Mi LEE, Eul Soo PARK, II Hyang PARK, Sun Mi SHIN, Sung Jae YANG, Ran Young YOON, Eu Jung CHOI, Seong Bo KIM, Seung Won PARK
  • Publication number: 20210363533
    Abstract: Provided are a fructose-4-epimerase variant having tagatose conversion activity, and a method of preparing tagatose using the same.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 25, 2021
    Inventors: Young Mi LEE, Eul-Soo PARK, II Hyang PARK, Sun Mi SHIN, Sung Jae YANG, Ran Young YOON, Eun Jung CHOI, Seong Bo KIM, Seung Won PARK
  • Publication number: 20210363532
    Abstract: Provided are a tagatose-bisphosphate aldolase variant having tagatose conversion activity, and a method of preparing tagatose using the same.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 25, 2021
    Inventors: Young Mi LEE, Eul-Soo PARK, II Hyang PARK, Sun Mi SHIN, Sung Jae YANG, Ran Young YOON, Eun Jung CHOI, Seong Bo KIM, Seung Won PARK