Patents by Inventor ZHENJIE ZHU

ZHENJIE ZHU 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).

  • Test system and test method for lip sticking force of tipping paper for cigarettes
    Patent number: 11950624
    Abstract: A test system and a test method for a lip sticking force of tipping paper for cigarettes are provided. The test system includes an artificial lip and test equipment. The artificial lip is a silica gel block. The test equipment includes a friction meter testing platform, a force measuring sensor, a rigid rope, a pulley, a pulley bracket and a sample loading module. The pulley is installed on the pulley bracket, and the rigid rope slides in the pulley. The rigid rope is L-shaped, a first end of the rigid rope in a horizontal direction is connected to the force measuring sensor, and a second end of the rigid rope in a vertical direction is connected to the sample loading module. The artificial lip is located directly below the sample loading module, and the artificial lip is in contact with the sample loading module at a test position.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: April 9, 2024
    Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    Inventors: Ji Yang, Ze Liu, Qianxu Yang, Shiyun Tang, Zhenjie Li, Kai Wu, Chunbo Liu, Ruizhi Zhu, Xiaoxi Si, Wei Jiang
  • DOMESTIC WASTE INCINERATION FLY ASH TREATMENT SYSTEM
    Publication number: 20240067549
    Abstract: A domestic waste incineration fly ash treatment system is provided, suitable for clean and efficient treatment of municipal solid waste incineration fly ash, and includes a three-stage water washing subsystem, a filtrate post-treatment subsystem, an MVR evaporation salt production subsystem, a pressure filtration subsystem, and a filter cake post-treatment subsystem.
    Type: Application
    Filed: May 24, 2022
    Publication date: February 29, 2024
    Inventors: Yuezhao ZHU, Wenqi ZHANG, Zhenjie ZHANG, Lei WANG, Yinfeng WANG
  • Cup holder
    Patent number: 11522377
    Abstract: The present invention provides a cup holder. The cup holder includes a cup holder body having a receiving part and a charging assembly. The charging assembly includes a wireless charging module. The wireless charging module is mounted on the cup holder body and configured to charge a smart electronic device. The cup holder can charge the smart electronic devices, thereby improving user experience.
    Type: Grant
    Filed: May 9, 2020
    Date of Patent: December 6, 2022
    Assignee: DEWERTOKIN TECHNOLOGY GROUP CO., LTD
    Inventors: Zhenjie Zhu, Baowei Xu, Long Li
  • CUP HOLDER
    Publication number: 20210028635
    Abstract: The present invention provides a cup holder. The cup holder includes a cup holder body having a receiving part and a charging assembly. The charging assembly includes a wireless charging module. The wireless charging module is mounted on the cup holder body and configured to charge a smart electronic device. The cup holder can charge the smart electronic devices, thereby improving user experience.
    Type: Application
    Filed: May 9, 2020
    Publication date: January 28, 2021
    Inventors: ZHENJIE ZHU, BAOWEI XU, LONG LI