Patents by Inventor Ching-Wen Ho

Ching-Wen Ho 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).

  • METHOD AND SYSTEM FOR ESTIMATING FLIGHT TIME OF A HYDROGEN FUEL CELL UAV
    Publication number: 20240157801
    Abstract: A method for estimating a flight time of a hydrogen fuel cell UAV (unmanned aerial vehicle) includes multiple steps performed by a controller: obtaining an internal pressure of a hydrogen tank by a pressure sensor installed on the hydrogen tank, calculating a remaining hydrogen volume according to the internal pressure and a capacity of the hydrogen tank, obtaining a reaction current value of the fuel cell, calculating a first hydrogen consumption rate according to the reaction current value, the number of a set of membrane electrodes connected in series and a Faraday constant, obtaining a second hydrogen consumption rate of a purge operation of an anode of the full cell; obtaining a hydrogen leakage rate of a stack of the fuel cell, and calculating the flight time according to the remaining hydrogen volume, the first hydrogen consumption rate, the second hydrogen consumption rate and the hydrogen leakage rate.
    Type: Application
    Filed: May 18, 2023
    Publication date: May 16, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ching-Jung LIU, Yuh-Fwu CHOU, Ku-Yen KANG, Yin-Wen TSAI, Ching-Fang HO, Cheng-Hsien YU
  • Method for prevention or treatment of amyotrophic lateral sclerosis by administering gastrodin
    Patent number: 11963969
    Abstract: Provided is a pharmaceutical composition including gastrodin and a use thereof for the prevention or the treatment of amyotrophic lateral sclerosis. The pharmaceutical composition is effective in reducing neuronal axon degeneration and neurofibromin accumulation, improving symptoms of amyotrophic lateral sclerosis and extending life of patients of amyotrophic lateral sclerosis.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: April 23, 2024
    Assignee: BUDDHIST TZU CHI MEDICAL FOUNDATION
    Inventors: Chia-Yu Chang, Shinn-Zong Lin, Hsiao-Chien Ting, Hui-I Yang, Horng-Jyh Harn, Hong-Lin Su, Ching-Ann Liu, Yu-Shuan Chen, Tzyy-Wen Chiou, Tsung-Jung Ho
  • 1,5-dideoxy-1,5-imino-D-glucitol compounds
    Patent number: 8466291
    Abstract: 1,5-Dideoxy-1,5-imino-D-glucitol compounds as shown in the specification. Also disclosed is a method of treating a hexosaminidase-associated disease.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: June 18, 2013
    Assignee: Academia Sinica
    Inventors: Chun-Hung Lin, Ching-Wen Ho
  • 1,5-Dideoxy-1,5-imino-D-glucitol Compounds
    Publication number: 20100113519
    Abstract: 1,5-Dideoxy-1,5-imino-D-glucitol compounds as shown in the specification. Also disclosed is a method of treating a hexosaminidase-associated disease.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 6, 2010
    Applicant: Academia Sinica
    Inventors: Chun-Hung Lin, Ching-Wen Ho