Patents by Inventor Tae-Hyuk Kang

Tae-Hyuk Kang 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).

  • PHENAZINE-BASED COMPOUND, ELECTROLYTIC LIQUID COMPRISING SAME FOR REDOX FLOW BATTERY, AND REDOX FLOW BATTERY
    Publication number: 20220048869
    Abstract: The present invention relates to: a phenazine-based compound having a particular substituent; an electrolytic liquid comprising same for a redox flow battery; and a redox flow battery. The phenazine-based compound is a multi-redox organic substance capable of inducing a two-stage reversible redox reaction and shows high solubility in a non-aqueous solvent. Thus, the employment of the phenazine-based compound can provide an electrolytic liquid for a redox flow battery, capable of expressing high energy density, and a redox flow battery.
    Type: Application
    Filed: November 26, 2019
    Publication date: February 17, 2022
    Applicants: LOTTE CHEMICAL CORPORATION, Seoul National University R&DB Foundation
    Inventors: Yong Hee Lee, Tae Hyuk Kang, Dong Myoung Shin, Gi Yun Kwon, Kyu Nam Lee, Ki Suk Kang, Soo Young Park, Ji Eon Kwon
  • System and method for controlling power in a communication system
    Patent number: 8180282
    Abstract: A method and system for controlling power in a communication system are provided, in which an relay station calculates the capacity of a first channel between a base station and the relay station, an mobile station calculates the capacity of a second channel between the relay station and the mobile station, the mobile station notifies the relay station of the capacity of the second channel, and the relay station calculates a power control value according to the capacity of the first channel and the capacity of the second channel.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: May 15, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Young Park, Tae-Hyuk Kang
  • System and method for controlling power in a communication system
    Publication number: 20080132166
    Abstract: A method and system for controlling power in a communication system are provided, in which an relay station calculates the capacity of a first channel between a base station and the relay station, an mobile station calculates the capacity of a second channel between the relay station and the mobile station, the mobile station notifies the relay station of the capacity of the second channel, and the relay station calculates a power control value according to the capacity of the first channel and the capacity of the second channel.
    Type: Application
    Filed: November 30, 2007
    Publication date: June 5, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dae-Young Park, Tae-Hyuk Kang