Patents by Inventor Sidi Lin

Sidi Lin 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).

  • Device for removing stems in a cigarette making process and a method for removing the stems
    Patent number: 12011031
    Abstract: A stem removal device for a cigarette making process is disclosed, including a feeding unit (N1), a flexible air sorting unit (N2), a pure tobacco collection unit (N3), a tobacco conveying unit (N4), a coarse stem removal unit (N5) and a fine stem removal unit (N6). A method for removing the stems during the cigarette making process using the stem removal device is also disclosed.
    Type: Grant
    Filed: February 19, 2024
    Date of Patent: June 18, 2024
    Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD.
    Inventors: Banghua He, Jun Tang, Bin Yi, Bing Zhou, Wenqiang Lin, Jin Wang, Bo Cai, Xiaohua Gao, Chao Li, Guozhi Tan, Yadong Wen, Li Tang, Sidi Lin, Jielin Sun
  • TRACKING DATA LINEAGE AND APPLYING DATA REMOVAL TO ENFORCE DATA REMOVAL POLICIES
    Publication number: 20220414070
    Abstract: A graph tracks the lineage of customer data, including when it was originally extracted from a customer computing system, and any transformation results indicating transformations that were performed on the customer data. The graph is traversed to identify nodes in the graph that have expired based upon data removal policies. The customer data represented by the expired nodes in the graph is deleted and the graph is modified to delete the expired nodes. The modified graph is then stored in persistent memory until data removal is next triggered.
    Type: Application
    Filed: June 23, 2021
    Publication date: December 29, 2022
    Inventors: Arpan Jugalkishor Asawa, Brian Douglas Remick, Marcus Vinicius Silva Gois, Ritesh Kumar Sinha, Sidi Lin, Sejal Kiran Shinde, Ryan Lee Jobse, Rong Guo, Sharanya Chinnusamy, Marc Andrew Power, Marcus Jon Jager