Patents by Inventor Ceasar Chen

Ceasar Chen 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).

  • Composite coaxial cable employing carbon nanotubes therein
    Patent number: 7413474
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulting layer (120) coating a respective conducting wire, at least one shielding layer (130) surrounding the at least one insulting layer, and a single sheath (140) wrapping the at least one shielding layer. The shielding layer includes a polymer material (134) and a plurality of carbon nanotubes (132) embedded in the polymer material. The coaxial cable is, advantageously, an electromagnetic interference (EMI) shield cable.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: August 19, 2008
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Liang Liu, Kai-Li Jiang, Shou-Shan Fan, Ceasar Chen, Hsi-Fu Lee, Ga-Lane Chen
  • COAXIAL CABLE
    Publication number: 20070293086
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulting layer (120) coating a respective conducting wire, at least one shielding layer (130) surrounding the at least one insulting layer, and a single sheath (140) wrapping the at least one shielding layer. The shielding layer includes a polymer material (134) and a plurality of carbon nanotubes (132) embedded in the polymer material. The coaxial cable is, advantageously, an electromagnetic interference (EMI) shield cable.
    Type: Application
    Filed: November 28, 2006
    Publication date: December 20, 2007
    Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: LIANG LIU, KAI-LI JIANG, SHOU-SHAN FAN, CEASAR CHEN, HSI-FU LEE, GA-LANE CHEN