Patents by Inventor Liyan DING

Liyan DING 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).

  • Protection device for vehicle chassis
    Patent number: 10173620
    Abstract: A protection device (100) for a vehicle chassis includes a first flange plate (211) obliquely disposed to a rear side of a beam (10); a second flange plate (221) having a front end face abuts against a rear end face of the first flange plate (211), and connected to the first flange plate (211) through a bolt; a left side plate (222) and a right side plate (223) provided in perpendicular to a rear end face of the second flange plate (221); a connecting plate (224) having a left end connected to the left side plate (222) and a right end connected to the right side plate (223), and arranged close to front ends of the left side plate (222) and the right side plate (223); and a bearing member provided to the rear end face of the second flange plate (221) and located between the left side plate (222) and the right side plate (223).
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: January 8, 2019
    Assignee: BEIQI FOTON MOTOR CO., LTD.
    Inventors: Lainian Tang, Liyan Ding, Changyu Tan
  • PROTECTION DEVICE FOR VEHICLE CHASSIS
    Publication number: 20170057442
    Abstract: A protection device (100) for a vehicle chassis includes a first flange plate (211) obliquely disposed to a rear side of a beam (10); a second flange plate (221) having a front end face abuts against a rear end face of the first flange plate (211), and connected to the first flange plate (211) through a bolt; a left side plate (222) and a right side plate (223) provided in perpendicular to a rear end face of the second flange plate (221); a connecting plate (224) having a left end connected to the left side plate (222) and a right end connected to the right side plate (223), and arranged close to front ends of the left side plate (222) and the right side plate (223); and a bearing member provided to the rear end face of the second flange plate (221) and located between the left side plate (222) and the right side plate (223).
    Type: Application
    Filed: September 23, 2014
    Publication date: March 2, 2017
    Inventors: Lainian TANG, Liyan DING, Changyu TAN