Patents by Inventor Liao WANG

Liao WANG 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: 20240016559
    Abstract: A control method for the location and the orientation of a surgical robot end, and a control method for a surgical robot. The control method for the location and the orientation of a surgical robot end comprises establishing a remote center point, and dragging a surgical robot, causing an end to move above the remote center point, the remote center point being a virtual fixed point about which an end of a surgical instrument rotates when turning past a target location; connecting a surgical instrument to an instrument base of the surgical robot; controlling the surgical instrument to pass the remote center point; obtaining an expected Cartesian speed of an end of the surgical instrument, calculating a target speed for each axis of the surgical robot, and controlling movement of each axis of the surgical robot according to the target speeds.
    Type: Application
    Filed: November 2, 2021
    Publication date: January 18, 2024
    Applicant: CHONGQING JINSHAN MEDICAL ROBOTICS CO., LTD.
    Inventors: Yu HUANG, Liao WANG
  • Publication number: 20240009840
    Abstract: A surgical robot and a surgical robot system is disclosed. The surgical robot comprises a first robot arm, a second robot arm connected to the end of the first robot arm and used for mounting and controlling the motion posture of a surgical instrument, and a controller that controls the motion of the axes of the first robot arm and the second robot arm, wherein the end of the first robot arm is provided with a linear guide portion for the second robot arm to move linearly; and the first robot arm is connected to the end of the linear guide portion that is close to the second robot arm and used for mounting an end of the surgical instrument.
    Type: Application
    Filed: November 2, 2021
    Publication date: January 11, 2024
    Applicant: CHONGQING JINSHAN MEDICAL ROBOTICS CO., LTD.
    Inventors: Yu HUANG, Liao WANG
  • Publication number: 20230033189
    Abstract: A master manipulator includes a first master manipulator module, a second master manipulator module, and a third master manipulator module which are perpendicular to each other, an output end of the third master manipulator module is connected to an input end of the second master manipulator module; an output end of the second master manipulator module is connected to an input end of the first master manipulator module; the first master manipulator module can be connected to a main controller. The minimally invasive surgery robot master manipulator is simple and compact in structure, and can realize a high-precision surgical operation; moreover, the master manipulator modules are located above a transverse third master arm, thereby reducing the size of each master manipulator in a vertical direction, and effectively avoiding interference between the master manipulator and other components in the vertical direction.
    Type: Application
    Filed: September 14, 2020
    Publication date: February 2, 2023
    Applicant: CHONGQING JINSHAN MEDICAL ROBOTICS CO., LTD.
    Inventors: Liao WANG, Jiang HU, Yu HUANG, Yong WANG, Jinshan WANG
  • Publication number: 20140289431
    Abstract: An interface apparatus is capable of connecting with a plurality of external devices and an electronic device. The electronic device generates control signals and a selecting signal. The interface apparatus comprises a plurality of interface ports, an interface, a selection unit, and a switch. The interface ports connect with the external devices respectively. The interface controls the switch to establish a connection between the selection unit and the interface in response to the first control signal for transmitting the selecting signal to the selection unit. The selection unit selects the interface port corresponding to the selecting signal to connect with the switch. The interface further transmits information from the external device corresponding to the selected interface port to the electronic device through the switch and the interface in that order in response to the second control signal.
    Type: Application
    Filed: December 10, 2013
    Publication date: September 25, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: WEI-CHING CHIEN, MENG-FENG KUO, CHU-LIAO WANG
  • Publication number: 20140281630
    Abstract: An electronic device with two driving structures is capable of switching between a standby state and a working state. The electronic device includes a power supply, a processor and a driving circuit. The power supply is capable of outputting a first driving voltage or a second driving voltage. The processor detects whether the power supply outputs a first driving voltage and whether the electronic device receives a power-on instruction for powering on the electronic device. The processor outputs different controlling signals to control the driving circuit to output different voltages. The processor works in different states of different driving structures based on the received voltage outputted by the driving circuit.
    Type: Application
    Filed: October 23, 2013
    Publication date: September 18, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: WEI-CHING CHIEN, MENG-FENG KUO, CHU-LIAO WANG
  • Patent number: 7048605
    Abstract: A bobble head doll shaker includes a base and housing and a supporting platform that is hingedly mounted to the housing. A motor drives an agitator that lifts and releases the supporting platform, thereby imparting an oscillating motion to a bobble head doll supported on the platform. The agitator includes engagement portions that lift the supporting platform. The motor has variable speed and agitator elements having different profiles that may be interchanged to achieve a greater variability of the oscillating motion. Moreover, with the hinge attachment, the bobble head doll's position and corresponding movement may be varied by changing its location on the supporting platform. A riser element may also be placed under the doll to increase the instability of the doll and provide for further varying the bobble head doll motion.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: May 23, 2006
    Inventors: Grant Hawthorne, David Kapell, Andrew Comfort, Thomas Cheung, Gan Wei Xiong, Liao Wang Xian, Lowell Fritzke