Patents by Inventor Aifang Li

Aifang Li 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: 20250127837
    Abstract: A fermented traditional Chinese medicine composite preparation for preventing and treating piglet viral diarrhea is prepared by: fermenting a traditional Chinese medicine composition as a basic raw material with five probiotics followed by mixing with a Dunaliella salina liquid, a PEDV yolk antibody, a whey powder, sodium chloride and glucose. The traditional Chinese medicine composition includes following medicinal materials: 1-30 parts of Pulsatilla chinensis, 1-30 parts of Radix paeoniae alba, 1-10 parts of Coptis chinensis, 1-10 parts of Pueraria lobata, 1-15 parts of Bupleurum chinense, 1-20 parts of fried Atractylodes macrocephala, 1-10 parts of Semen raphani, 1-10 parts of Magnolia officinalis, 1-10 parts of Angelica sinensis, 1-10 parts of Aucklandia lappa, and 1-15 parts of Glycyrrhiza uralensis.
    Type: Application
    Filed: July 18, 2024
    Publication date: April 24, 2025
    Inventors: Shuying Feng, Aifang Li, Qianqian Wang, Dandan Guo, Shuxuan Li, Wei Chen, Cunhai Hu
  • Patent number: 12194072
    Abstract: A traditional Chinese medicine compound for preventing and treating African swine fever, its efficiency enhancement process, and application are provided, which relate to the field of fermentation technologies of traditional Chinese medicine by probiotics. A formula with the most apparent preventive and therapeutic effect on ASFV is obtained by comparing various traditional Chinese medicine prescriptions and self-drafted formulas, and the formula is made from Codonopsis pilosula, Atractylodes macrocephala, Wolfiporia cocos, Auckiandialappa Lappa Decne., Terminalia chebula, Aconitum carmichaeli, Myristica fragrans, Cynanchum otophyllum, Dioscorea polystachya and Ziziphus jujuba. Based on the formula, fermentation treatment of multi probiotics is performed, Bacillus subtilis, Saccharomyces cerevisiae, Bifidobacterium and Lactobacillus acidophilus are inoculated for fermenting, and a liquid fermented mixture is mixed to obtain fermentation preparation.
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: January 14, 2025
    Assignee: Henan University of Chinese Medicine
    Inventors: Shuying Feng, Sugai Yin, Aifang Li, Baiyan Wang, Dandan Guo, Qianqian Wang, Yuqiang Zhang
  • Publication number: 20240415915
    Abstract: A traditional Chinese medicine fermented preparation for preventing and treating gout is prepared by combining a traditional Chinese medicine formula with probiotics. The traditional Chinese medicine formula includes a certain proportion of Aconitum carmichaeli, Cinnamomum cassia, Ephedra sinica, Atractylodes lancea, Saposhnikovia divaricate, Smilax glabra, Paeonia lactiflora, Anemarrhena asphodeloides, Coix lacryma-jobi, gypsum, and Glycyrrhiza uralensis. The probiotics includes Lactobacillus plantarum, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus rhamnosus and yeast. Drug bioavailability is improved by fermentation, maximizing therapeutic effects. A combination application of different probiotics plays a very important role in regulating and optimizing intestinal microbiota of a body, making clinical treatment of the gout more effective.
    Type: Application
    Filed: June 12, 2024
    Publication date: December 19, 2024
    Inventors: Shuying Feng, Baiyan Wang, Aifang Li, Qianqian Wang, Dandan Guo, Yu Huang, Wei Chen, Wei Fan
  • Publication number: 20240408161
    Abstract: A traditional Chinese medicine compound for preventing and treating African swine fever, its efficiency enhancement process, and application are provided, which relate to the field of fermentation technologies of traditional Chinese medicine by probiotics. A formula with the most apparent preventive and therapeutic effect on ASFV is obtained by comparing various traditional Chinese medicine prescriptions and self-drafted formulas, and the formula is made from Codonopsis pilosula, Atractylodes macrocephala, Wolfiporia cocos, Auckiandialappa lappa Decne., Terminalia chebula, Aconitum carmichaeli, Myristica fragrans, Cynanchum otophyllum, Dioscorea polystachya and Ziziphus jujuba. Based on the formula, fermentation treatment of multi probiotics is performed, Bacillus subtilis, Saccharomyces cerevisiae, Bifidobacterium and Lactobacillus acidophilus are inoculated for fermenting, and a liquid fermented mixture is mixed to obtain fermentation preparation.
    Type: Application
    Filed: June 7, 2024
    Publication date: December 12, 2024
    Inventors: Shuying Feng, Sugai Yin, Aifang Li, Baiyan Wang, Dandan Guo, Qianqian Wang, Yuqiang Zhang