Patents by Inventor Huaning Yu

Huaning 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).

  • Patent number: 11712043
    Abstract: Disclosed are Aspergillus oryzae aged cheese and a preparation method thereof, wherein the preparation method of the Aspergillus oryzae cheese comprises the following steps: (1) inoculating raw milk after sterilization with lactic acid bacteria fermentation agent and Aspergillus oryzae spore powder, fermenting to a pH value of 6.3-6.5, wherein an additive amount of the Aspergillus oryzae spore powder is 0.001‰-0.008‰‰ of a mass of the raw milk; (2) adding rennin and obtaining curd after curding; (3) cutting the curd to obtain curd blocks; and (4) moulding the curd blocks after expelling whey, and performing pickling and maturing after demoulding, wherein 1-7 days are taken for maturing under 20-30° C.; 7-15 days are taken for maturing under 15-20° C.; 10-20 days are taken for continuing maturing under 8-12° C.; and relative humidity of an environment for maturing is 85%-95%.
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: August 1, 2023
    Assignee: BRIGHT DAIRY & FOOD CO., LTD
    Inventors: Jianping Hou, Benheng Guo, Zhenmin Liu, Huaning Yu, Feng Hang, Xin Song, Haibo Mu, Qinbo Wang, Junwei Zhu
  • Patent number: 9661862
    Abstract: A method for preparing mold ripened cheese, comprising the following steps: (1). Sterilizing raw milk and cooling to obtain treated milk, inoculating the treated milk with Penicillium camemberti, Monascus sp. and Lactic acid bacteria leavening agent, fermenting until the pH value is 5.8 to 6.5, and adding chymosin to obtain curded milk; (2). placing the curded milk into a mold for molding so as to obtain a curd block; (3). brine salting or dry salt coating the curd block to ripen the curd block; the ripening method being: ripening at 20° C.-30° C. for 2-15 days, ripening at 12° C.-20° C. for 2-15 days, and ripening at 4° C.-15° C. for 10-45 days.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: May 30, 2017
    Assignee: Bright Dairy & Food Co., Ltd
    Inventors: Jianping Hou, Benheng Guo, Huaning Yu, Feng Hang, Zhenmin Liu, Xin Song, Haibo Mu
  • Publication number: 20160338369
    Abstract: Disclosed are aspergillus oryzae aged cheese and a preparation method thereof wherein the preparation method of the aspergillus oryzae cheese comprises the following steps: (1) inoculating raw milk after sterilization with lactic acid bacteria fermentation agent and aspergillus oryzae spore powder, fermenting to a pH value of 6.3-6.5, wherein an additive amount of the aspergillus oryzae spore powder is 0.001‰-0.008‰ of a mass of the raw milk; (2) adding rennin and obtaining curd after curding; (3) cutting the curd to obtain curd blocks; and (4) moulding the curd blocks after expelling whey, and performing pickling and maturing after demoulding, wherein 1-7 days are taken for maturing under 20-30° C.; 7-15 days are taken for maturing under 15-20° C.; 10-20 days are taken for continuing maturing under 8-12° C.; and relative humidity of an environment for maturing is 85%-95%.
    Type: Application
    Filed: July 2, 2014
    Publication date: November 24, 2016
    Applicant: BRIGHT DAIRY & FOOD CO., LTD
    Inventors: Jianping HOU, Benheng GUO, Zhenmin LIU, Huaning YU, Feng HANG, Xin SONG, Haibo MU, Qinbo WANG, Junwei ZHU
  • Publication number: 20160227805
    Abstract: A method for preparing mold ripened cheese, comprising the following steps: (1). Sterilizing raw milk and cooling to obtain treated milk, inoculating the treated milk with Penicillium camemberti, Monascus sp. and Lactic acid bacteria leavening agent, fermenting until the pH value is 5.8 to 6.5, and adding chymosin to obtain curded milk; (2). placing the curded milk into a mold for molding so as to obtain a curd block; (3). brine salting or dry salt coating the curd block to ripen the curd block; the ripening method being: ripening at 20° C.-30° C. for 2-15 days, ripening at 12° C.-20° C. for 2-15 days, and ripening at 4° C.-15° C. for 10-45 days.
    Type: Application
    Filed: August 14, 2014
    Publication date: August 11, 2016
    Applicant: Bright Dairy & Food Co., Ltd.
    Inventors: Jianping Hou, Benheng Guo, Huaning Yu, Feng Hang, Zhenmin Liu, Xin Song, Haibo Mu