Patents by Inventor Xuena Song

Xuena Song 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: 20240008521
    Abstract: Disclosed is a device and method for reducing combustion cone fallout propensity and stabilizing loss of tobacco from ends. Firstly, the right installation positioning hole is moved rightwards to extend the distance of the separation zone. Meanwhile, the vibration mechanism is redesigned so that it is enabled to move toward the lower right of the material groove body. Therefore, there is enough space to install the separation screen in the separation zone. Finally, the separation screen is installed. The tobacco scraps are separated out when they pass through the separation screen, thus reducing cone dropping when the cigarette burns, stabilizing the amount of dropping tobacco at the end, and improving the smoking experience and recognition of customers with regard to cigarette products.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 11, 2024
    Inventors: Zhen Wang, Peng Ji, Jianlong Zhang, Duanduan Li, Laihong Zhou, Zhaohui Ma, Jiansheng Yang, Xin Zhao, Huge Liu, Xiaojun Zhang, Yan Li, Xuena Song
  • Publication number: 20220339235
    Abstract: A traditional Chinese medicine compound composition with effect of improving male sexual function and its application are disclosed. The disclosure prepares the traditional Chinese medicine compound composition by compounding Semen Allii Tuberosi with Radix Morindae Officinalis, Epimedii Folium, Cistanche deserticola Ma and Semen Cuscutae. The traditional Chinese medicine compound composition has a good effect on improving the sexual function of kidney Yang deficiency model mice. While improving sexual function, it can improve the abundance of spermatogenic cells in testicular seminiferous tubules, ensure that spermatogenic cells can continuously produce new sperm, and improve the number and morphology of sperm in the lumen. Moreover, the disclosed traditional Chinese medicine compound composition can be used as a raw material of dietary supplement or health food for the male population with low sexual function and easy fatigue.
    Type: Application
    Filed: July 7, 2022
    Publication date: October 27, 2022
    Applicants: Chenland Nutritionals Inc., QINGDAO CHENLAND BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventors: Shengcan Zou, Jie Wang, Xin Li, Li Li, Shanglong Wang, Yuanyuan Wang, Xuena Song