Patents by Inventor Yu-Hui Lee

Yu-Hui Lee 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).

  • COMPOUNDS FOR USE IN ELECTROLYTE FOR SOLAR CELL, METHOD FOR PREPARING THE SAME, AND ELECTROLYTE AND SOLAR CELL HAVING THE SAME
    Publication number: 20130056075
    Abstract: Provided is a compound of formula (I): wherein A is C2-3 alkylene; m is an integer ranging from 2 to 25; and n is an integer ranging from 3 to 10. An electrolyte for a dye-sensitized solar cell having the compound of formula (I) and/or a compound of formula (II) is further provided for increasing photoelectric conversion efficiency.
    Type: Application
    Filed: September 4, 2012
    Publication date: March 7, 2013
    Applicant: EVERLIGHT USA, INC.
    Inventors: Yu-Hui Lee, Hsin-Ying Lu, Kuan-Wei Lee, Tzu-Heng Ko
  • Lens module and a method for fabricating the same
    Patent number: 7920328
    Abstract: A lens module and a method for fabricating the same are disclosed. The module comprises a substrate and a lens structure. The substrate comprises a through-hole therein. The lens structure is embedded in the through-hole.
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: April 5, 2011
    Assignee: VisEra Technologies Company Limited
    Inventors: Wei-Hung Kang, Chia-Yang Chang, Jung-Jung Kuo, Yu-Hui Lee
  • LENS MODULE AND A METHOD FOR FABRICATING THE SAME
    Publication number: 20090219632
    Abstract: A lens module and a method for fabricating the same are disclosed. The module comprises a substrate and a lens structure. The substrate comprises a through-hole therein. The lens structure is embedded in the through-hole.
    Type: Application
    Filed: February 28, 2008
    Publication date: September 3, 2009
    Inventors: Wei-Hung KANG, Chia-Yang Chang, Jung-Jung Kuo, Yu-Hui Lee
  • Pet treat
    Patent number: D859784
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: September 17, 2019
    Assignee: BIG HEART PET, INC.
    Inventors: Walker Cavalcanti, Yu-Hui Lee, Raul Subia
  • Pet treat
    Patent number: D892427
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: August 11, 2020
    Assignee: BIG HEART PET, INC.
    Inventors: Walker Cavalcanti, Yu-Hui Lee, Raul Subia