Patents by Inventor Chong-Ci HU

Chong-Ci HU 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).

  • QUANTUM DOT OIL-BASED INK AND PATTERN RECOGNITION SYSTEM
    Publication number: 20240101847
    Abstract: A quantum dot oil-based ink is provided. The quantum dot oil-based ink includes a quantum dot material, a dispersing solvent, a viscosity modifier, and a surface tension modifying solution. The dispersing solvent includes a linear alkane having 6 to 14 carbon atoms. The viscosity modifier includes an aromatic hydrocarbon having 10 to 18 carbon atoms or a linear olefin having 16 to 20 carbon atoms. The surface tension modifying solution includes a hydrophobic polymer material and a nonpolar solvent.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 28, 2024
    Inventors: Chun Che LIN, Chong-Ci HU, Yi-Ting TSAI, Ching-Yi CHEN, Yu-Chun LEE