Patents by Inventor Lisong Yang

Lisong Yang 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).

  • LIQUID DISPENSING DEVICES AND METHODS OF CONTROLLING THE SAME
    Publication number: 20160032909
    Abstract: The present disclosure provides a method of dispensing liquid, and a liquid dispensing device. The method and device include a controller having a multi-phase droplet ejection cycle stored thereon. The multiphase droplet ejection cycle dispenses the droplet in two stages. Advantageously, this provides highly accurate droplets of very small volumes without the formation of satellite droplets.
    Type: Application
    Filed: March 14, 2014
    Publication date: February 4, 2016
    Inventors: Frederick Henry Fiesser, Allan James Clarke, Lisong Yang, Colin David Bain, Nikil Kapur