Patents by Inventor Bing-Bao Liu

Bing-Bao Liu 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).

  • Circuit device
    Patent number: 10925159
    Abstract: A circuit device includes a circuit board having several contacts disposed on a first face of the circuit board and a connector disposed on a second face of the circuit board. The circuit board includes a hollow part, and the hollow part is defined through the circuit board from the first face of the circuit board to the second face of the circuit board. The circuit device includes several cables. One of two ends of each cable is on the first face of the circuit board and is connected to the corresponding contact, and the other end of each cable passes through the hollow part of the circuit board to the second face of the circuit board and extends outwardly.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: February 16, 2021
    Assignee: Dongguan Luxshare Technologies Co., Ltd.
    Inventors: Qiong-Nan Chen, Long Jin, Bing-Bao Liu, Xiao-Long Ding
  • CIRCUIT DEVICE
    Publication number: 20200288572
    Abstract: A circuit device includes a circuit board having several contacts disposed on a first face of the circuit board and a connector disposed on a second face of the circuit board. The circuit board includes a hollow part, and the hollow part is defined through the circuit board from the first face of the circuit board to the second face of the circuit board. The circuit device includes several cables. One of two ends of each cable is on the first face of the circuit board and is connected to the corresponding contact, and the other end of each cable passes through the hollow part of the circuit board to the second face of the circuit board and extends outwardly.
    Type: Application
    Filed: May 26, 2020
    Publication date: September 10, 2020
    Applicant: Dongguan Luxshare Technologies Co., Ltd
    Inventors: Qiong-Nan Chen, Long Jin, Bing-Bao Liu, Xiao-Long Ding