Patents by Inventor Shuanglang LI

Shuanglang LI 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 bulb lamp
    Patent number: 10781979
    Abstract: An LED lamp bulb, comprising: an LED lamp substrate (5) having at least one LED light source (51) mounted thereon; and an electrical isolation assembly (6a) disposed on the LED lamp substrate (5), wherein, the electrical isolation assembly (6a) electrically isolates the LED lamp substrate's charged part from outside of the LED lamp substrate (5). The LED lamp bulb can protect user from contacting the charged part inside the lamp housing (7) when the LED lamp bulb is broken and thereby avoid electric shock accidents. In addition, the directions of the light emitted by the LED light sources (51) can be changed to achieve different kinds of lighting effects.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: September 22, 2020
    Assignee: Jiaxing Super Lighting Electric Appliance Co., Ltd.
    Inventors: Tao Jiang, Liqin Li, Zhixiang Zeng, Qifeng Ye, Shuanglang Li, Zhaosong Lin, Dingkai Wang, Weijun Zhu
  • LED BULB LAMP
    Publication number: 20170074462
    Abstract: An LED lamp bulb, comprising: an LED lamp substrate (5) having at least one LED light source (51) mounted thereon; and an electrical isolation assembly (6a) disposed on the LED lamp substrate (5), wherein, the electrical isolation assembly (6a) electrically isolates the LED lamp substrate's charged part from outside of the LED lamp substrate (5). The LED lamp bulb can protect user from contacting the charged part inside the lamp housing (7) when the LED lamp bulb is broken and thereby avoid electric shock accidents. In addition, the directions of the light emitted by the LED light sources (51) can be changed to achieve different kinds of lighting effects.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 16, 2017
    Applicant: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao JIANG, Liqin LI, Zhixiang ZENG, Qifeng YE, Shuanglang LI, Zhaosong LIN, Dingkai WANG, Weijun ZHU