Patents by Inventor Yu-Hai Liu

Yu-Hai Liu 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).

  • Network device and method for indicating signal power transmitted and battery capacitance of same
    Patent number: 8049466
    Abstract: A network device includes several modules and a microcontroller for indicating working operations of the network device. The network device is configured for outputting a plurality of indicating control signals based on a detected signal power and a detected battery capacitance of the network device. The network device indicates the signal power and the battery capacitance based on the indicating control signals.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: November 1, 2011
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Yu-Hai Liu
  • NETWORK DEVICE AND METHOD FOR INDICATING SIGNAL POWER TRANSMITTED AND BATTERY CAPACITANCE OF SAME
    Publication number: 20090267610
    Abstract: A network device includes several modules and a microcontroller for indicating working operations of the network device. The network device is configured for outputting a plurality of indicating control signals based on a detected signal power and a detected battery capacitance of the network device. The network device indicates the signal power and the battery capacitance based on the indicating control signals.
    Type: Application
    Filed: September 8, 2008
    Publication date: October 29, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Yu-Hai Liu
  • Mounting apparatus for data storage device
    Patent number: 7575203
    Abstract: A mounting apparatus for holding a storage device defining at least a mounting hole in a bottom thereof, the mounting apparatus comprises a bracket and a locking member. A support plate is arranged inward from a sidewall of the bracket. The storage device is disposed on the support plate. The locking member is movably connected to the bracket, and comprises at least one locking portion. The at least one locking portion is inserted in the at least one mounting hole to hold the storage device.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: August 18, 2009
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hao Lan, Yu-Hai Liu, Pin-Shian Wu, Guang-Yao Lee, Chun-Chi Liang
  • MOUNTING APPARATUS FOR DATA STORAGE DEVICE
    Publication number: 20070075194
    Abstract: A mounting apparatus for holding a storage device defining at least a mounting hole in a bottom thereof, the mounting apparatus comprises a bracket and a locking member. A support plate is arranged inward from a sidewall of the bracket. The storage device is disposed on the support plate. The locking member is movably connected to the bracket, and comprises at least one locking portion. The at least one locking portion is inserted in the at least one mounting hole to hold the storage device.
    Type: Application
    Filed: September 8, 2006
    Publication date: April 5, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Hao Lan, Yu-Hai Liu, Pin-Shian Wu, Guang-Yao Lee, Chun-Chi Liang