Patents by Inventor Yanchun Liang

Yanchun Liang 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).

  • Field emergency shelter for fast minimally invasive cardiovascular surgery
    Patent number: 8707633
    Abstract: The present invention relates to a medical emergency care shelter, more specifically, to a field emergency shelter for fast minimally invasive cardiovascular surgery. The field emergency shelter for fast minimally invasive cardiovascular surgery includes a fixed central shelter body 1. The poison filter 6, purifying air conditioner 7, and heating apparatus 8, 9 are installed on the fixed central shelter body 1. A door 12 is installed on the rear wall of the fixed central shelter body 1. The retractable linkages 13 are installed around the door 12. Two extendable shelter bodies are connected to the left and right sides of the fixed central shelter body, respectively. The extendable shelter bodies 2 have an extendable structure. Doors 4 are installed on the side wall of the extend shelter bodies 2. Each of the extendable shelter bodies 2 has hydraulic cylinder 3 and an extendable unit. The working end of the hydraulic cylinder 3 is connected to one end of the foldable unit.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: April 29, 2014
    Assignee: The General Hospital of Shenyang Military Region of the Chinese People's Liberation Army
    Inventors: Yaling Han, Weihong Meng, Bing Chen, Jingyang Sun, Shulin Tan, Tianming Yao, Yanchun Liang, Geng Wang, Jie Deng, Fei Li, Yi Li, Xiuguo Zhao
  • FIELD EMERGENCY SHELTER FOR FAST MINIMALLY INVASIVE CARDIOVASCULAR SURGERY
    Publication number: 20120265005
    Abstract: The present invention relates to a medical emergency care shelter, more specifically, to a field emergency shelter for fast minimally invasive cardiovascular surgery. The field emergency shelter for fast minimally invasive cardiovascular surgery includes a fixed central shelter body 1. The poison filter 6, purifying air conditioner 7, and heating apparatus 8, 9 are installed on the fixed central shelter body 1. A door 12 is installed on the rear wall of the fixed central shelter body 1. The retractable linkages 13 are installed around the door 12. Two extendable shelter bodies are connected to the left and right sides of the fixed central shelter body, respectively. The extendable shelter bodies 2 have an extendable structure. Doors 4 are installed on the side wall of the extend shelter bodies 2. Each of the extendable shelter bodies 2 has hydraulic cylinder 3 and an extendable unit. The working end of the hydraulic cylinder 3 is connected to one end of the foldable unit.
    Type: Application
    Filed: February 22, 2011
    Publication date: October 18, 2012
    Inventors: Yaling Han, Weihong Meng, Bing Chen, Jingyang Sun, Shulin Tan, Tianming Yao, Yanchun Liang