Patents by Inventor Li-Kai Lu

Li-Kai Lu 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).

  • LED unit
    Patent number: D731087
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: June 2, 2015
    Assignee: Formosa Epitaxy Incorporation
    Inventors: Chi-Chih Pu, Chen-Hong Lee, Li-Kai Lu, Wei-Kang Cheng, Shyi-Ming Pan
  • LED unit
    Patent number: D731680
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: June 9, 2015
    Assignee: Formosa Epitaxy Incorporation
    Inventors: Chi-Chih Pu, Chen-Hong Lee, Li-Kai Lu, Wei-Kang Cheng, Shyi-Ming Pan