Patents by Inventor Bailin Zhang

Bailin Zhang 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).

  • Parallel sample loading and injection device for multichannel microfluidic devices
    Patent number: 6939452
    Abstract: A sample load and injection device (10) includes sample introduction capillaries (11) attached to a microfluidic device (12). Sample introduction capillaries (11) are connected to sample introduction channels (18). Sample introduction capillaries (18) are connected to separation channels (20) at connection points (21). At a defined distance along the separation channels (20), auxilliary channels (23) originate at connection points (24). The sample load and injection device includes cover plate (28) which has connecting channels (26, 32). Connecting channel (26) is associated with ends (24) of sample introduction channels (18). Connecting channel (32) is associated with ends (20).
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: September 6, 2005
    Assignee: Northeastern University
    Inventors: Frantisek Foret, Thomas Rejtar, Bailin Zhang, Barry L. Karger
  • Parallel sample loading and injection device for multichannel microfludic devices
    Publication number: 20040031686
    Abstract: A sample load and injection device (10) includes sample introduction capillaries (11) attached to a microfluidic device (12). Sample introduction capillaries (11) are connected to sample introduction channels (18). Sample introduction capillaries (18) are connected to separation channels (20) at connection points (21). At a defined distance along the separation channels (20), auxilliary channels (23) originate at connection points (24). The sample load and injection device includes cover plate (28) which has connecting channels (26, 32). Connecting channel (26) is associated with ends (24) of sample introduction channels (18). Connecting channel (32) is associated with ends (20).
    Type: Application
    Filed: September 20, 2002
    Publication date: February 19, 2004
    Inventors: Frantisek Foret, Thomas Rejtar, Bailin Zhang, Barry L Karger
  • Portable printer
    Patent number: D946650
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: March 22, 2022
    Assignee: ZHUHAI BENTSAI PRINTING TECHNOLOGY CO., LTD.
    Inventors: Gaoping Yang, Yang Li, Bailin Zhang