Patents by Inventor Qingfeng He

Qingfeng He 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).

  • Publication number: 20240167626
    Abstract: Disclosed are a processing apparatus, a corrugated plate, and a storage container. The processing apparatus includes a pair of slide plates, a pair of press plates, a shaping block, and a driving mechanism. The driving mechanism includes a slide plate driving portion linked to a shaping block driving portion, allowing the slide plate driving portion drives the pair of slide plates to approach each other at a first predetermined speed, the shaping block driving portion moves the shaping block downward at a second predetermined speed, and the first and second predetermined speed are specifically correlated with respect to a predetermined forming profile of an intersection portion. The processing apparatus of the present disclosure causes running speeds of various portions that move in different directions to extrude a blank plate to be specifically associated, so that the formation process is particularly applicable to a corrugated plate having the predetermined corrugated shape.
    Type: Application
    Filed: February 1, 2024
    Publication date: May 23, 2024
    Inventors: Fengqi LI, Jian ZHANG, Ying WEI, Xiangao FENG, Wei HE, Kang WANG, Qingfeng YIN, Ming LI, Hao WU
  • Patent number: 9243044
    Abstract: Disclosed is an anticoagulant polypeptide and applications thereof. The anticoagulant polypeptide comprises a polypeptide formed by an amino acid sequence as represented in Seq. ID No. 1; or comprises a derived polypeptide that selectively inhibits coagulation factor XIa and is formed by an amino acid sequence, as represented in Seq. ID No. 1, that has undergone one or multiple amino acid residue substitutions, deletions, or insertions. The anticoagulant polypeptide is a selective inhibitor for coagulation factor XIa, has anticoagulant activity and small side-effect, and can be used in preparing medicines for the prevention and treatment of thrombotic diseases.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: January 26, 2016
    Assignee: GUANGDONG MEDICAL COLLEGE
    Inventors: Lifei Peng, Weiqiong Gan, Zheng Shao, Qingfeng He, Li Deng, Jingjing Hu, Shuli Liao, Jida Peng
  • Publication number: 20140323404
    Abstract: Disclosed is an anticoagulant polypeptide and applications thereof. The anticoagulant polypeptide comprises a polypeptide formed by an amino acid sequence as represented in Seq. ID No. 1; or comprises a derived polypeptide that selectively inhibits coagulation factor XIa and is formed by an amino acid sequence, as represented in Seq. ID No. 1, that has undergone one or multiple amino acid residue substitutions, deletions, or insertions. The anticoagulant polypeptide is a selective inhibitor for coagulation factor XIa, has anticoagulant activity and small side-effect, and can be used in preparing medicines for the prevention and treatment of thrombotic diseases.
    Type: Application
    Filed: April 5, 2012
    Publication date: October 30, 2014
    Applicant: GUANGDONG MEDICAL COLLEGE
    Inventors: Lifei Peng, Weiqiong Gan, Zheng Shao, Qingfeng He, Li Deng, Jingjing Hu, Shuli Liao, Jida Peng
  • Publication number: 20140069482
    Abstract: The present invention relates a solar roofing tile and manufacturing method thereof. A solar roofing tile comprises a substrate and a solar cell mounted on the substrate. The upper surface of substrate is provided with a zebra vein. The manufacturing method is to make substrate first and then coat dark glaze material to the surface of substrate to form dark vein. The part of substrate without coating glaze material forms a white vein. The dark vein and the white vein constitute zebra veins. Finally bond solar module to the substrate. The object of the present invention is to provide a solar roofing tile to promote air circulation on substrate surface and its manufacturing method to solve the problem of poor heat dissipation, poor efficiency in hot days and hence poor thermal insulation in existing photovoltaic tile.
    Type: Application
    Filed: May 29, 2013
    Publication date: March 13, 2014
    Applicant: Zhejiang Heda Solar Technology Co. Ltd.
    Inventors: XIAOPENG HONG, SHENGYAO HOU, QINGFENG HE, LINGJUAN WANG
  • Patent number: 8510149
    Abstract: A method is described for collecting inference execution events from forward-chaining business rule engines and constructing causality network graphs for visual presentation to an end user. Using the causality network graph, the user may navigate logic paths leading to particular conclusions or actions.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: August 13, 2013
    Assignee: ABB Research Ltd.
    Inventors: Qingfeng He, Khosrow Moslehi, Xiaoming Feng, Peng Peng