Patents by Inventor Peiying HAO

Peiying HAO 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: 20240200153
    Abstract: A cross primer isothermal amplification primer set for detecting tobacco ringspot virus, a kit and application thereof are provided. The kit and the method provided by the disclosure have good specificity and negative reaction to quarantine viruses such as southern bean mosaic virus, tomato ringspot virus, Arabidopsis mosaic virus, bean pod mottle virus and the like. The real-time fluorescence detection method has high sensitivity and can detect the RNA template of the tobacco ringspot virus with the minimum concentration of 5 ng/?L. The lowest detectable concentration of RNA template was 0.5 ng/?L. It is very suitable for on-site detection of medical and health, food safety and import and export quarantine, and is easy to be popularized and applied in a wide range.
    Type: Application
    Filed: November 17, 2021
    Publication date: June 20, 2024
    Inventors: Qianqian Yang, Xiaoping YU, Pengjun ZHANG, Dao WANG, Guangfu LIU, Peiying HAO, Yipeng XU
  • Publication number: 20220220497
    Abstract: A TPR1 gene related to a low-temperature tolerance of Pomacea, coding protein and application of the gene is disclosed. The disclosure belongs to the field of biotechnology. The present disclosure is rapid, effective and reproducible, and is an important complement to the TPR1 gene family. Pomacea is an important invasive organism, the disclosure is helpful for developing novel biological pesticide, and the low-temperature tolerance of the organism is reduced by blocking the expression of TPR1 gene in Pomacea, so as to control the further northward invasion of Pomacea. Meanwhile, by interfering with the expression of TPR1 gene, the hatching rate of Pomacea eggs can be significantly reduced, and the hatching period of eggs can be prolonged, thereby reducing the harm of Pomacea invasion.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 14, 2022
    Applicant: CHINA JILIANG UNIVERSITY
    Inventors: Guangfu LIU, Xiaoping YU, Pengjun ZHANG, Xuping SHENTU, Yipeng XU, Qianqian YANG, Peiying HAO
  • Publication number: 20220159970
    Abstract: A compound plant-derived molluscicide for controlling Pomacea canaliculata and a preparation method and application thereof are disclosed. The compound plant-derived molluscicide is prepared from following raw materials in proportion by weight: 40-45% of water extract of Solidago canadensis L. leaves, 45-50% of water extract of Lantana camara L. roots, 0.1-0.2% of active ingredient stabilizer, and 0.1-0.2% of preservative; and a balance is ultrapure water. The disclosure has rich raw material resources, low cost, good molluscicidal effect, sustained and stable efficacy, non-toxic effect on freshwater fish, and meets the requirements of environmental protection.
    Type: Application
    Filed: March 15, 2021
    Publication date: May 26, 2022
    Applicant: China Jiliang University
    Inventors: Guangfu LIU, Xiaoping YU, Pengjun ZHANG, Xuping SHENTU, Qianqian YANG, Yipeng XU, Peiying HAO, Chuanlin YIN