Patents by Inventor Yuan-Chih Ku

Yuan-Chih Ku 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).

  • Portable storage device
    Patent number: 8411428
    Abstract: A portable storage device includes a case, a USB plug, a sliding button, a delete button, a controller and a memory module. The delete button is electrically coupled with the controller. Data stored in the device can be deleted through operation of the delete button without a host device.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: April 2, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Li-Houng Lu, Ching-Min Lin, Hui-Ling Chen, Hsin-Yung Yang, Yuan-Chih Ku, Tzu-Yuan Liu, Yi-En Chen, Kuan-Ling Chen
  • STAND FOR PORTABLE ELECTRONIC DEVICE AND FOLDING METHOD THEREOF
    Publication number: 20120181410
    Abstract: A stand for supporting a portable electronic device is constructed by a foldable body. The foldable body includes three parallel fold lines dividing the foldable body into a first supporting portion, a second supporting portion, a connection portion, and a bottom portion. One end of the first support portion is fixed on the bottom portion. The first supporting portion, the second supporting portion, and the bottom portion forming a triangular structure. A slot is defined in the connection portion adjacent to the bottom portion. A resisting portion is formed on the bottom portion adjacent to the connection portion. The resisting portion extends through the slot.
    Type: Application
    Filed: February 28, 2011
    Publication date: July 19, 2012
    Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventors: YUAN-CHIH KU, CHING-MIN LIN, HSIN-YUNG YANG, TZU-CHENG YU
  • PORTABLE STORAGE DEVICE
    Publication number: 20120008272
    Abstract: A portable storage device includes a case, a USB plug, a sliding button, a delete button, a controller and a memory module. The delete button is electrically coupled with the controller. Data stored in the device can be deleted through operation of the delete button without a host device.
    Type: Application
    Filed: November 10, 2010
    Publication date: January 12, 2012
    Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventors: LI-HOUNG LU, CHING-MIN LIN, HUI-LING CHEN, HSIN-YUNG YANG, YUAN-CHIH KU, TZU-YUAN LIU, YI-EN CHEN, KUAN-LING CHEN
  • Data card
    Patent number: D591751
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: May 5, 2009
    Assignee: Chi Mei Communication Systems, Inc.
    Inventor: Yuan-Chih Ku
  • Mobile phone
    Patent number: D628973
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: December 14, 2010
    Assignee: Chi Mei Communication Systems, Inc.
    Inventor: Yuan-Chih Ku