Patents by Inventor De-Ying Cian

De-Ying Cian 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).

  • Wired and detachable charging-unit of electric product
    Patent number: 11746047
    Abstract: A wired and detachable, moveable, dis-assemble, re-assemble USB or Wireless charging-unit(s) which has minimum feet DC power delivery wire that is manual to coil, wrap within unit's own space for wire-arrangement, said each wired and detachable unit(s) cover broad area and people can chare external product(s) at any location within said area; wherein said unit(s) assembly with electric product which is at least one (1) desk, floor, wall-mounted item, light, (2) power strip, (3) selfie LED light has built-in or added-on image capture device(s).
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: September 5, 2023
    Inventors: Tseng-Lu Chien, De-Yi Chien, De-Ying Cian
  • Wired and Detachable Charging-Unit of Electric Product
    Publication number: 20220267205
    Abstract: A wired and detachable, moveable, dis-assemble, re-assemble USB or Wireless charging-unit(s) which has minimum feet DC power delivery wire that is manual to coil, wrap within unit's own space for wire-arrangement, said each wired and detachable unit(s) cover broad area and people can chare external product(s) at any location within said area; wherein said unit(s) assembly with electric product which is at least one (1) desk, floor, wall-mounted item, light, (2) power strip, (3) selfie LED light has built-in or added-on image capture device(s).
    Type: Application
    Filed: December 21, 2021
    Publication date: August 25, 2022
    Inventors: Tseng-Lu Chien, De-Yi Chien, De-Ying Cian
  • Wired and Detachable Charging-Unit of Electric Product
    Publication number: 20210002170
    Abstract: A wired and detachable, moveable, dis-assemble, re-assemble USB or Wireless charging-unit(s) which has minimum feet DC power delivery wire that is manual to coil, wrap within unit's own space for wire-arrangement, said each wired and detachable unit(s) cover broad area and people can chare external product(s) at any location within said area; wherein said unit(s) assembly with electric product which is at least one (1) desk, floor, wall-mounted item, light, (2) power strip, (3) selfie LED light has built-in or added-on image capture device(s).
    Type: Application
    Filed: July 22, 2020
    Publication date: January 7, 2021
    Inventors: Tseng-Lu Chien, De-Yi Chien, De-Ying Cian