Patents by Inventor Jz-Jan Jeng

Jz-Jan Jeng 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 of manufacturing magnetic field transducer with improved sensitivity by plating a magnetic film on the back of the substrate
    Patent number: 6180419
    Abstract: A method for manufacturing a magnetic field transducing device is provided which includes (a) providing a substrate, (b) subjecting the substrate to a semiconductor device fabricating process in order to obtain a magnetic field transducer, (c) forming an oxide over the magnetic field transducer and (d) covering a magnetic film on the oxide in order to obtain the magnetic field transducing device.
    Type: Grant
    Filed: September 19, 1996
    Date of Patent: January 30, 2001
    Assignee: National Science Council
    Inventors: Hsiao-Yi Lin, Tan-Fu Lei, Ci-Lin Pan, Chun Y. Chang, Jz-Jan Jeng