Patents by Inventor Ching-Jung Li

Ching-Jung Li 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: 9784919
    Abstract: Wavelength division multiplexing and demultiplexing (WDM) TOSA and ROSA TO-can assemblies are provided that are capable of transmitting and receiving optical data signals, respectively, having more than three wavelengths, that can be packaged in smaller packages than those used for existing BOSAs and tri-OSAs, that can be manufactured without requiring a large amount of plant retooling or capital investment, and that can be made available in the market relatively quickly.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: October 10, 2017
    Assignee: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
    Inventors: Kou-Wei Wang, Chih-Chi Lin, Ching-Jung Li, Chihhsien Chang, Tien-Tsorng Shih, Yao-Chien Chuang
  • Publication number: 20170090121
    Abstract: Wavelength division multiplexing and demultiplexing (WDM) TOSA and ROSA TO-can assemblies are provided that are capable of transmitting and receiving optical data signals, respectively, having more than three wavelengths, that can be packaged in smaller packages than those used for existing BOSAs and tri-OSAs, that can be manufactured without requiring a large amount of plant retooling or capital investment, and that can be made available in the market relatively quickly.
    Type: Application
    Filed: September 30, 2015
    Publication date: March 30, 2017
    Inventors: Kou-Wei Wang, Chih-Chi Lin, Ching-Jung LI, Chihhsien Chang, Tien-Tsorng Shih, Yao-Chien Chuang
  • Publication number: 20070080287
    Abstract: A photoelectric actuating system including a base, an illuminant, at least an optical receiver, at least an actuating apparatus and an optical mechanism is provided. The illuminant is fixed in the base for emitting a light beam. The optical receiver is also fixed in the base. The actuating apparatus is electrically connected to the optical receiver. The optical mechanism can be disposed at an actuating position in the base for transmitting the light beam from the illuminant to the optical receiver so that the optical receiver can send an actuating signal to actuate the actuating apparatus.
    Type: Application
    Filed: July 21, 2006
    Publication date: April 12, 2007
    Inventors: Wei-Chou Chao, Sen-Tien Wang, Ching-Jung Li