Patents by Inventor Yen-Tse Cheng

Yen-Tse Cheng 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).

  • Method of fabricating patterned cellulose nanocrystal composite nanofibers and nano thin films and their applications
    Patent number: 11649333
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells mechanically reinforced by CNCs.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: May 16, 2023
    Assignee: National Tsinghua University
    Inventors: Wei-Chih Wang, Yen-Tse Cheng
  • Method of fabricating patterned cellulose nanocrystal composite nanofibers and nano thin films and their applications
    Patent number: 11634549
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells mechanically reinforced by CNCs.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: April 25, 2023
    Assignee: National Tsinghua University
    Inventors: Wei-Chih Wang, Yen-Tse Cheng
  • Method of fabricating patterned cellulose nanocrystal composite nanofibers and nano thin films and their applications
    Patent number: 11572450
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells mechanically reinforced by CNCs.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: February 7, 2023
    Assignee: National Tsinghua University
    Inventors: Wei-Chih Wang, Yen-Tse Cheng
  • METHOD OF FABRICATING PATTERNED CELLULOSE NANOCRYSTAL COMPOSITE NANOFIBERS AND NANO THIN FILMS AND THEIR APPLICATIONS
    Publication number: 20220185976
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells mechanically reinforced by CNCs.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 16, 2022
    Inventors: Wei-Chih Wang, Yen-Tse Cheng
  • METHOD OF FABRICATING PATTERNED CELLULOSE NANOCRYSTAL COMPOSITE NANOFIBERS AND NANO THIN FILMS AND THEIR APPLICATIONS
    Publication number: 20220177660
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells mechanically reinforced by CNCs.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 9, 2022
    Inventors: Wei-Chih Wang, Yen-Tse Cheng
  • METHOD OF FABRICATING PATTERNED CELLULOSE NANOCRYSTAL COMPOSITE NANOFIBERS AND NANO THIN FILMS AND THEIR APPLICATIONS
    Publication number: 20220177661
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells mechanically reinforced by CNCs.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 9, 2022
    Inventors: Wei-Chih Wang, Yen-Tse Cheng
  • Method of fabricating patterned cellulose nanocrystal composite nanofibers and nano thin films and their applications
    Patent number: 11312828
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells in mechanically reinforced by CNCs.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: April 26, 2022
    Assignee: National Tsinghua University
    Inventors: Wei-Chih Wang, Yen-Tse Cheng
  • METHOD OF FABRICATING PATTERNED CELLULOSE NANOCRYSTAL COMPOSITE NANOFIBERS AND NANO THIN FILMS AND THEIR APPLICATIONS
    Publication number: 20200362128
    Abstract: The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells in mechanically reinforced by CNCs.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 19, 2020
    Inventors: Wei-Chih Wang, Yen-Tse Cheng