Patents by Inventor Zhoujie Zhu

Zhoujie Zhu 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).

  • Powered pallet truck
    Patent number: 9586605
    Abstract: A powered pallet truck is provided having a base support portion and a load lift portion. The powered pallet truck has a lift cylinder device connected at a lower portion to a forward extending lift cylinder device seat on the base frame and pivotally connected at an upper portion within a recessed channel in the load lift frame.
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: March 7, 2017
    Assignee: BIG LIFT, LLC
    Inventors: Jinhui He, Lili Wu, Zhoujie Zhu, Linjie Xu, Qichen Ma
  • POWERED PALLET TRUCK
    Publication number: 20150102274
    Abstract: A powered pallet truck is provided having a base support portion and a load lift portion. The powered pallet truck has a lift cylinder device connected at a lower portion to a forward extending lift cylinder device seat on the base frame and pivotally connected at an upper portion within a recessed channel in the load lift frame.
    Type: Application
    Filed: October 16, 2013
    Publication date: April 16, 2015
    Inventors: Jinhui He, Lili Wu, Zhoujie Zhu, Linjie Xu, Qichen Ma
  • Powered pallet truck
    Patent number: D739112
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: September 15, 2015
    Assignee: BIG LIFT, LLC
    Inventors: Jinhui He, Lili Wu, Zhoujie Zhu, Linjie Xu, Qichen Ma
  • Powered pallet truck
    Patent number: D770719
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: November 1, 2016
    Assignee: BIG LIFT, LLC
    Inventors: Jinhui He, Lili Wu, Zhoujie Zhu, Linjie Xu, Qichen Ma
  • Powered pallet truck
    Patent number: D770720
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: November 1, 2016
    Assignee: BIG LIFT, LLC
    Inventors: Jinhui He, Lili Wu, Zhoujie Zhu, Linjie Xu, Qichen Ma