Patents by Inventor WanPu WANG

WanPu WANG 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 lamp with a transparent tube and an end cap
    Patent number: 10634289
    Abstract: An end cap for a retrofit LED lamp includes a transparent tube. An end cap is mounted to an end of the transparent tube. A pair of pins electrically and mechanically connects the LED lamp to a tube holder. The pair of pins extends through the end cap. A protective cap sits over the pair of pins thereby protecting the pair of pins from being touched by a user.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: April 28, 2020
    Assignee: LEDVANCE GMBH
    Inventors: Xiongqiang He, Jianjian Huang, WanPu Wang, Shaozhu Yang
  • LED lamp with a transparent tube and an end cap
    Publication number: 20190309909
    Abstract: An end cap for a retrofit LED lamp includes a transparent tube. An end cap is mounted to an end of the transparent tube. A pair of pins electrically and mechanically connects the LED lamp to a tube holder. The pair of pins extends through the end cap. A protective cap sits over the pair of pins thereby protecting the pair of pins from being touched by a user.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 10, 2019
    Inventors: Xiongqiang HE, Jianjian HUANG, WanPu WANG, Shaozhu YANG