Patents by Inventor Tiantao Li

Tiantao 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).

  • Magnetic Suspension Drain
    Publication number: 20230340767
    Abstract: The present utility model provides a magnetic suspension drain, comprising a first connecting member and a second connecting member that are connected with each other and adapted to respective connection to a drain opening of a drain device and a drain pipe. The magnetic suspension drain further comprises a magnetic suspension inner core arranged in the first connecting member, and the magnetic suspension inner core comprises a rotary floating rod and a rotary sealing cover. The rotary floating rod is provided with a first magnet, and a repulsive second magnet is provided inside the first connecting member.
    Type: Application
    Filed: April 18, 2023
    Publication date: October 26, 2023
    Applicant: Lixil (China) Investment Co., Ltd.
    Inventors: Zhongde Fan, Li Jiang, Junyan Xu, Tiantao Li
  • Toilet bowl flush device
    Patent number: 11753807
    Abstract: The present utility model relates to the field of manufacture of sanitary wares, and provides a toilet. The toilet includes a seat body with a sewage accommodating bowl, and a cistern.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: September 12, 2023
    Assignee: LIXIL (China) Investment Co., Ltd
    Inventors: Zhongde Fan, Li Jiang, Tiantao Li, Yongze Liu, Xiaolong He
  • TOILET BOWL FLUSH DEVICE
    Publication number: 20210404159
    Abstract: The present utility model relates to the field of manufacture of sanitary wares, and provides a toilet. The toilet includes a seat body with a sewage accommodating bowl, and a cistern.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 30, 2021
    Applicant: Lixil (China) Investment Co., Ltd.
    Inventors: Zhongde Fan, Li Jiang, Tiantao Li, Yongze Liu, Xiaolong He