Patents by Inventor Lichen Yu

Lichen Yu 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).

  • Use of for preparing biological control agents of
    Patent number: 10617115
    Abstract: The use of Pyemotes zhonghuajia for preparing biological control agents of Diaphorina citri. The use of Pyemotes zhonghuajia for preparing agents for controlling Diaphorina citri. By employing Pyemotes zhonghuajia to control Diaphorina citri, it is a biological control method which can avoid the problems caused by chemical pesticides such as environmental pollution, health risk and increased pest resistance to the pesticides.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: April 14, 2020
    Assignees: GUANGDONG INSTITUTE OF APPLIED BIOLOGICAL RESOURCES, CHANGLI INSTITUTE OF POMOLOGY, HEBEI ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES
    Inventors: Gecheng Ouyang, Lichen Yu, Huilin Lu, Xiang Meng, Limin He, Xiaoduan Fang, Bohua Hou, Litao Li
  • USE OF PYEMOTES ZHONGHUAJIA FOR PREPARING BIOLOGICAL CONTROL AGENTS OF DIAPHORINA CITRI
    Publication number: 20190059358
    Abstract: The use of Pyemotes zhonghuajia for preparing biological control agents of Diaphorina citri. The use of Pyemotes zhonghuajia for preparing agents for controlling Diaphorina citri. By employing Pyemotes zhonghuajia to control Diaphorina citri, it is a biological control method which can avoid the problems caused by chemical pesticides such as environmental pollution, health risk and increased pest resistance to the pesticides.
    Type: Application
    Filed: December 7, 2016
    Publication date: February 28, 2019
    Applicants: GUANGDONG INSTITUTE OF APPLIED BIOLOGICAL RESOURCES, CHANGLI INSTITUTE OF POMOLOGY, HEBEI ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES
    Inventors: Gecheng Ouyang, Lichen Yu, Huilin Lu, Xiang Meng, Limin He, Xiaoduan Fang, Bohua Hou, Litao Li