Patents by Inventor Zih-Yi Jhao

Zih-Yi Jhao 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).

  • Chinese abacus adder
    Patent number: 7870181
    Abstract: A Chinese abacus adder is disclosed. The Chinese abacus adder includes a B/A (binary to abacus) circuit, a P/A (parallel addition) circuit and a T/B (thermometric to binary) circuit. The Chinese abacus adder has a multiple radix calculating structure, which could reduce power consumption of the system and lower the calculation delay time.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: January 11, 2011
    Assignee: National Changhua University of Education
    Inventors: Shu-Chung Yi, Zih-Yi Jhao, Yu-Jhih Ye, Yen-Ju Chen, Yi-Jie Lin, Chien-Hung Lin
  • CHINESE ABACUS ADDER
    Publication number: 20080118898
    Abstract: A Chinese abacus adder is disclosed. The Chinese abacus adder includes a B/A (binary to abacus) circuit, a P/A (parallel addition) circuit and a T/B (thermometric to binary) circuit. The Chinese abacus adder has a multiple radix calculating structure, which could reduce power consumption of the system and lower the calculation delay time.
    Type: Application
    Filed: May 14, 2007
    Publication date: May 22, 2008
    Applicant: NATIONAL CHANGHUA UNIVERSITY OF EDUCATION
    Inventors: SHU-CHUNG YI, ZIH-YI JHAO, YU-JHIH YE, YEN-JU CHEN, YI-JIE LIN, CHIEN-HUNG LIN