Patents by Inventor Jaemoon Lee

Jaemoon Lee 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).

  • Patent number: 10934307
    Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Horner-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: March 2, 2021
    Assignee: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Francis G. Fang, Dae-Shik Kim, Hyeong-Wook Choi, Charles E. Chase, Jaemoon Lee
  • Publication number: 20200223864
    Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Horner-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 16, 2020
    Inventors: Francis G. FANG, Dae-Shik KIM, Hyeong-Wook CHOI, Charles E. CHASE, Jaemoon LEE
  • Publication number: 20200228808
    Abstract: An electronic apparatus and a controlling method thereof are provided.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 16, 2020
    Inventors: Jaemoon LEE, Minhoon LEE
  • Publication number: 20200160802
    Abstract: Disclosed is a display apparatus. The display apparatus includes a liquid crystal panel including a plurality of subpixels, a backlight unit including a white light source and a blue light source, and a processor configured to adjust the blue light source to emit light and to adjust an aperture ratio of at least one of the plurality of subpixels based on a color temperature of the white light source and a target color temperature.
    Type: Application
    Filed: November 8, 2019
    Publication date: May 21, 2020
    Inventors: Minhoon LEE, Jaemoon LEE
  • Patent number: 10611773
    Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Horner-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: April 7, 2020
    Assignee: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Francis G. Fang, Dae-Shik Kim, Hyeong-Wook Choi, Charles E. Chase, Jaemoon Lee
  • Publication number: 20190384358
    Abstract: An electronic device includes a cover glass, a back cover, a side member that surrounds a space between the cover glass and the back cover, wherein at least a portion of the side member is formed of a conductive member, a support member that is extended from the side member and includes at least one opening, a first printed circuit board that is interposed between the support member and the back cover or between the support member and the cover glass, a second printed circuit board that is interposed between the first printed circuit board and the back cover or between the first printed circuit board and the cover glass, an electrical component that is positioned on the first printed circuit board, and a wireless communication circuit that is positioned on the second printed circuit board.
    Type: Application
    Filed: June 14, 2019
    Publication date: December 19, 2019
    Inventors: Jaewon CHOE, Kyungmoon SEOL, Jaemoon LEE, Jungkyu LEE
  • Publication number: 20190315754
    Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 17, 2019
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-wook Choi, Jaemoon Lee, Frank Fang, Daniel Custar
  • Patent number: 10398009
    Abstract: The present disclosure relates to a lighting device based on scenario-activation using a push service, and a push server, a control device and a communication device for controlling the lighting device. In one embodiment of the present disclosure, a push server for controlling a lighting device based on scenario-activation using a push service, may include: a communication unit for receiving a control message, based on a first communication protocol, from a control device and for transmitting the received control message to either a communication device or a push gateway based on the first communication protocol; a control message storage unit for storing, therein, the control message; a communication device-identification storage unit for storing, therein, identifications of communication devices to receive the control message; and, a control unit configured for controlling the communication unit, the control message storage unit, and the communication device-identification storage unit.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: August 27, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Seunghyup Noh, Jaemoon Lee, Kyungtae Ro, Jae Myoung Lee
  • Patent number: 10316040
    Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: June 11, 2019
    Assignee: Eisai R&D Management Co., LTD.
    Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-wook Choi, Jaemoon Lee, Frank Fang, Daniel Custar
  • Publication number: 20190144463
    Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Horner-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
    Type: Application
    Filed: January 14, 2019
    Publication date: May 16, 2019
    Inventors: Francis G. FANG, Dae-Shik KIM, Hyeong-Wook CHOI, Charles E. CHASE, Jaemoon LEE
  • Patent number: 10221189
    Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Horner-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: March 5, 2019
    Assignee: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Francis G. Fang, Dae-Shik Kim, Hyeong-Wook Choi, Charles E. Chase, Jaemoon Lee
  • Publication number: 20190037671
    Abstract: The present disclosure relates to a lighting device based on scenario-activation using a push service, and a push server, a control device and a communication device for controlling the lighting device. In one embodiment of the present disclosure, a push server for controlling a lighting device based on scenario-activation using a push service, may include: a communication unit for receiving a control message, based on a first communication protocol, from a control device and for transmitting the received control message to either a communication device or a push gateway based on the first communication protocol; a control message storage unit for storing, therein, the control message; a communication device-identification storage unit for storing, therein, identifications of communication devices to receive the control message; and, a control unit configured for controlling the communication unit, the control message storage unit, and the communication device-identification storage unit.
    Type: Application
    Filed: July 30, 2018
    Publication date: January 31, 2019
    Inventors: Seunghyup NOH, Jaemoon LEE, Kyungtae RO, Jae Myoung LEE
  • Publication number: 20180305362
    Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.
    Type: Application
    Filed: October 14, 2016
    Publication date: October 25, 2018
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-wook Choi, Jaemoon Lee, Frank Fang, Daniel Custar
  • Patent number: 9983249
    Abstract: A method for detecting a ground fault in an inverter using leg-shunt resistors is provided. The method includes detecting output currents of three phases of the inverter, determining whether or not a voltage utilization of the inverter is not less than a preset allowable voltage level, and determining an occurrence or non-occurrence of the ground fault in the inverter.
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: May 29, 2018
    Assignee: LSIS CO., LTD.
    Inventors: Jaemoon Lee, Chunsuk Yang
  • Publication number: 20180002342
    Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Horner-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
    Type: Application
    Filed: September 18, 2017
    Publication date: January 4, 2018
    Inventors: Francis G. FANG, Dae-Shik KIM, Hyeong-Wook CHOI, Charles E. CHASE, Jaemoon LEE
  • Patent number: 9809104
    Abstract: A transmission system of a hybrid electric vehicle may include an input shaft connected to an engine, a planetary gear set including a first rotation element operated as an output element, a second rotation element connected to the input shaft and operated as an input element, and a third rotation element operated as another output element, a first motor operably connected to the first rotation element, and selectively connected to a transmission housing, a first motor/generator configured to generate electric energy by receiving torque through the first motor shaft, a second motor shaft being a hollow shaft, disposed at a radial exterior of the first motor shaft without rotational interference with the first motor shaft, and operably connected to the third rotation element so as to receive torque of the engine, and a second motor/generator disposed on the second motor shaft and outputting torque through the second motor shaft.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: November 7, 2017
    Assignee: Hyundai Motor Company
    Inventors: Baekyu Kim, Samgyun Kim, Seokjoon Kim, Seungwoo Ha, Jaeyoung Jeun, Chulmin Ahn, Jaemoon Lee, Sunggon Byun, Jongpil Kim
  • Patent number: 9783549
    Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Homer-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: October 10, 2017
    Assignee: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Francis G. Fang, Dae-Shik Kim, Hyeong-Wook Choi, Charles E. Chase, Jaemoon Lee
  • Patent number: D793149
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: August 1, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Jaemoon Lee, Taikyung Kim, Hyeongju Seo
  • Patent number: D905904
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: December 22, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jaemoon Lee
  • Patent number: D905905
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: December 22, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jaemoon Lee