Patents by Inventor Chen Chuan

Chen Chuan 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).

  • Publication number: 20060090334
    Abstract: Processes for packing -memory cards includes a step of preparing a base circuit board; a step of disposing passing members on the base circuit; a step of installing chips on each of the passive members; a step of using a single mold to glue or mold the chips on the passive members so as to form a plurality of circuit areas; a step of cutting the circuit areas from the base circuit board to be circuit pieces, and a step of installing each of the circuit pieces into casings respectively to obtain memory cards. The processes require only a single mold so as to reduce the expense of the mold and is suitable for mass production.
    Type: Application
    Filed: November 1, 2004
    Publication date: May 4, 2006
    Inventors: Chi Chen, Chen Chuan, Kuo-Feng Peng, Chia Chang
  • Publication number: 20060082986
    Abstract: A memory card includes a base plate on which IC chips are connected and a housing is mounted to the base plate. The housing has at least one recess defined in an underside of the housing and sealed by a top which is in flush with the outside of the housing. At leas tone of the IC chips is accommodated in the recess.
    Type: Application
    Filed: October 14, 2004
    Publication date: April 20, 2006
    Inventors: Chi Chen, Chen Chuan, Kuo-Feng Peng, Chia Chang