Patents by Inventor Yunqing ZHAO

Yunqing ZHAO 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).

  • FLUSHING DEVICE AND A TOILET FLUSHING SYSTEM
    Publication number: 20250067039
    Abstract: A flushing device configured to connect a toilet to a water tank includes a flushing vertical pipe configured to be connected to the water tank; a flushing lateral pipe configured to be connected to the toilet; and a connecting bend pipe configured to be connected between a lower end of the flushing vertical pipe and a first end of the flushing lateral pipe. An inner diameter of the flushing vertical pipe is larger than an inner diameter of the connecting bend pipe and larger than an inner diameter of the flushing lateral pipe.
    Type: Application
    Filed: August 21, 2024
    Publication date: February 27, 2025
    Inventors: Congxian Huang, Yunqing Zang, Songyuan Zhao
  • DEVICE AND METHOD FOR WATERMARKING A DIFFUSION MODEL
    Publication number: 20240303764
    Abstract: System, methods, and non-transitory computer-readable medium are provided for watermarking a diffusion model. For example, a method for watermarking a diffusion model may include generating one or more training data elements. In some aspects, the one or more trainings data elements may include target images. Moreover, the target images may include pre-defined watermark information. Further, the method may include training the diffusion model to predict the target images using training data including the one or more training data elements.
    Type: Application
    Filed: March 6, 2024
    Publication date: September 12, 2024
    Inventors: Tianyu PANG, Chao DU, Min LIN, Yunqing ZHAO
  • Microbubble generation device
    Patent number: 11148105
    Abstract: A microbubble generation device comprises a liquid inlet (101), a gas inlet (104), a bubble flow outlet (103), and a gas-liquid mixing chamber (102). An air-permeable hole having an angle structure is provided at a gas-liquid interface of the gas-liquid mixing chamber (102), and a pointed end of the angle structure of the air-permeable hole points to a liquid flow direction. The bubbles generated by the device are extremely small in diameter, prolonging a duration the bubbles stay in the liquid phase, and enhancing gas-liquid mass transfer efficiency.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: October 19, 2021
    Assignee: JIANGSU LANSHAN ENVIRONMENT TECHNOLOGY CO.
    Inventors: Jiangning Nie, Yunqing Zhao, Bin Ling
  • MICROBUBBLE GENERATION DEVICE
    Publication number: 20190232236
    Abstract: A microbubble generation device comprises a liquid inlet (101), a gas inlet (104), a bubble flow outlet (103), and a gas-liquid mixing chamber (102). An air-permeable hole having an angle structure is provided at a gas-liquid interface of the gas-liquid mixing chamber (102), and a pointed end of the angle structure of the air-permeable hole points to a liquid flow direction. The bubbles generated by the device are extremely small in diameter, prolonging a duration the bubbles stay in the liquid phase, and enhancing gas-liquid mass transfer efficiency.
    Type: Application
    Filed: July 28, 2017
    Publication date: August 1, 2019
    Applicant: JIANGSU LANSHAN ENVIRONMENT TECHNOLOGY CO., LTD.
    Inventors: Jiangning NIE, Yunqing ZHAO, Bin LING