Patents by Inventor Hua Xuan

Hua Xuan 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: 10402523
    Abstract: A system for monitoring electronic circuit configured to monitor circuit parameters of an electronic circuit is provided. The system for monitoring electronic circuit includes an observing point monitoring circuit, a system control circuit, and a signal measuring circuit. The observing point monitoring circuit includes a plurality of sensor circuits arranged in an array. The sensor circuits respectively sense the circuit parameters of a plurality of observing points in the electronic circuit. The system control circuit selects at least one of the sensor circuits to sense the circuit parameters. One of the selected sensor circuits outputs a sensing signal. The signal measuring circuit receives the sensing signal and analyzes an electrical characteristic of the sensing signal to obtain a monitoring result of the circuit parameters. A method for monitoring electronic circuit is also provided.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: September 3, 2019
    Assignee: Industrial Technology Research Institute
    Inventors: Shi-Yu Huang, Hua-Cheng Fu, Hua-Xuan Li
  • Publication number: 20170038430
    Abstract: A system for monitoring electronic circuit configured to monitor circuit parameters of an electronic circuit is provided. The system for monitoring electronic circuit includes an observing point monitoring circuit, a system control circuit, and a signal measuring circuit. The observing point monitoring circuit includes a plurality of sensor circuits arranged in an array. The sensor circuits respectively sense the circuit parameters of a plurality of observing points in the electronic circuit. The system control circuit selects at least one of the sensor circuits to sense the circuit parameters. One of the selected sensor circuits outputs a sensing signal. The signal measuring circuit receives the sensing signal and analyzes an electrical characteristic of the sensing signal to obtain a monitoring result of the circuit parameters. A method for monitoring electronic circuit is also provided.
    Type: Application
    Filed: December 30, 2015
    Publication date: February 9, 2017
    Inventors: Shi-Yu Huang, Hua-Cheng Fu, Hua-Xuan Li
  • Publication number: 20060123499
    Abstract: The present invention is directed towards the use of the masked palm civet Paguma larvata (“civet”) as an animal model system for SARS, and is based on the novel demonstration of the present invention that civets may be infected with exogenous coronavirus, and that such infection produces SARS-like symptoms in these infected animals. The present invention is directed to a civet model system for the study of the infection, replication, and clinical effects of exogenously introduced human SARS-CoV coronavirus strains, civet SARS-CoV-like coronavirus strains, or variants or derivatives thereof, and to the development of vaccines (or other methods of prevention) or treatment of infection or transmission to other civets or humans of these human SARS-CoV coronavirus strains, civet SARS-CoV-like coronavirus strains, or variants or derivatives thereof.
    Type: Application
    Filed: December 6, 2004
    Publication date: June 8, 2006
    Inventors: Donglai Wu, Xiangang Kong, Qingwen Meng, Yonggang Liu, Yuntao Guan, Xunnan Yin, Mouping Wang, Changwen Li, Ming Liao, Chao-an Xin, Jinding Chen, Changchun Tu, Hua Xuan, Yedong Yu