Patents by Inventor Zhi-Hong Dai

Zhi-Hong Dai 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).

  • Unmanned vehicle
    Patent number: 10124891
    Abstract: An unmanned vehicle includes a vehicle body having an accommodating space, an arm assembly coupled to the vehicle body, and a floating member connected to a bottom surface of the vehicle body. The arm assembly includes a first rotating member, a second rotating member coupled to the first rotating member, and a propeller. The propeller includes a rotatable axle coupled to the second rotating member and extending along a rotating axis. The second rotating member can turn the propeller by rotating the rotatable axle about the rotating axis. The first rotating member can rotate and effect a movement of the second rotating member so as to selectively adjust the rotatable axle to align the rotating axis with a first axial direction and a second axial direction. The arm assembly can rotate relative to the vehicle body to selectively rotate into or out of the accommodating space.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: November 13, 2018
    Assignees: Inventec Appliances (Pudong) Corporation, Inventec Appliances Corp., Inventec Appliances (Shanghai) Co., Ltd.
    Inventors: Jing-Song Chang, Steven Tseng, Zhi-Hong Dai, An-Ping Yang
  • UNMANNED VEHICLE
    Publication number: 20170029103
    Abstract: An unmanned vehicle includes a vehicle body and at least one arm assembly. The arm assembly is coupled to the vehicle body. The arm assembly includes a first rotating member, a second rotating member, and a propeller. The second rotating member is coupled to the first rotating member. The propeller includes a propeller rim encircling an outer edge of the propeller and a rotatable axle coupled to the second rotating member. The the rotatable axle extends along a rotating axis. The second rotating member is configured to turn the propeller by rotating the rotatable axle about the rotating axis. The first rotating member is configured to rotate and effect a movement of the second rotating member so as to selectively adjust the rotatable axle to align the rotating axis at least with a first axial direction and a second axial direction.
    Type: Application
    Filed: January 6, 2016
    Publication date: February 2, 2017
    Inventors: Jing-Song CHANG, Steven TSENG, Zhi-Hong DAI
  • UNMANNED VEHICLE
    Publication number: 20170029106
    Abstract: An unmanned vehicle includes a vehicle body having an accommodating space, an arm assembly coupled to the vehicle body, and a floating member connected to a bottom surface of the vehicle body. The arm assembly includes a first rotating member, a second rotating member coupled to the first rotating member, and a propeller. The propeller includes a rotatable axle coupled to the second rotating member and extending along a rotating axis. The second rotating member can turn the propeller by rotating the rotatable axle about the rotating axis. The first rotating member can rotate and effect a movement of the second rotating member so as to selectively adjust the rotatable axle to align the rotating axis with a first axial direction and a second axial direction. The arm assembly can rotate relative to the vehicle body to selectively rotate into or out of the accommodating space.
    Type: Application
    Filed: June 8, 2016
    Publication date: February 2, 2017
    Inventors: Jing-Song CHANG, Steven TSENG, Zhi-Hong DAI, An-Ping YANG
  • Hand held device
    Patent number: D614626
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: April 27, 2010
    Assignee: Inventec Appliances (Shanghai) Co., Ltd.
    Inventors: Zhi-Hong Dai, De-Zheng Lan, Shih-Chin Tseng
  • Holder for a handheld device
    Patent number: D621823
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: August 17, 2010
    Assignee: Inventec Appliances Corp.
    Inventors: Zhi-Hong Dai, De-Zheng Lan, Shih-Chin Tseng