Patents by Inventor Jinzu LIU

Jinzu LIU 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).

  • Production method for comb honey
    Patent number: 10736345
    Abstract: A production method for comb honey is provided, which comprises the following steps of: Step 1, making a comb frame comprising a comb honey mold and a rectangularly disposed rim, wherein several steel wires are disposed through the comb honey mold; Step 2, making a comb honey production box; Step 3, pressing a comb foundation on the steel wires in the comb honey mold; Step 4, placing several comb frames in the comb honey production box of Step 2 during the honey-secreting period; Step 5, opening a cover plate to check the comb foundation in 3-4 days after the completion of Step 4, removing a comb frame of which comb foundation has been deformed, and conducting covering with the cover plate; Step 6, opening the cover plate to check the covering situation of combs in 8-20 days after the completion of Step 5, and taking out comb frames if the covering is completed; Step 7, scraping beewax and propolis on the periphery of the comb honey mold to obtain a comb honey having the same shape as the comb honey mold.
    Type: Grant
    Filed: December 26, 2016
    Date of Patent: August 11, 2020
    Assignee: Beijing Apiculture Company
    Inventors: Jinzu Liu, Zhonggao Wu, Xing Wang
  • PRODUCTION METHOD FOR COMB HONEY
    Publication number: 20190014803
    Abstract: A production method for comb honey is provided, which comprises the following steps of: Step 1, making a comb frame comprising a comb honey mold and a rectangularly disposed rim, wherein several steel wires are disposed through the comb honey mold; Step 2, making a comb honey production box; Step 3, pressing a comb foundation on the steel wires in the comb honey mold; Step 4, placing several comb frames in the comb honey production box of Step 2 during the honey-secreting period; Step 5, opening a cover plate to check the comb foundation in 3-4 days after the completion of Step 4, removing a comb frame of which comb foundation has been deformed, and conducting covering with the cover plate; Step 6, opening the cover plate to check the covering situation of combs in 8-20 days after the completion of Step 5, and taking out comb frames if the covering is completed; Step 7, scraping beewax and propolis on the periphery of the comb honey mold to obtain a comb honey having the same shape as the comb honey mold.
    Type: Application
    Filed: December 26, 2016
    Publication date: January 17, 2019
    Applicant: Beijing Apiculture Company
    Inventors: Jinzu LIU, Zhonggao WU, Xing WANG