Patents by Inventor Chien-Rong Chen

Chien-Rong Chen 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).

  • Patent number: 9474403
    Abstract: A dregs/juice separation apparatus includes a base having a power element driving a shaft to rotate. A pin protrudes from a surface of the shaft. A container includes an opening coupled with the base. A cutter unit includes a guiding member mounted around the shaft. The guiding member includes at least one guiding groove. The pin of the shaft extends into the at least one guiding groove. The cutter unit is rotatable relative to the shaft and is movable relative to the shaft in a longitudinal direction. The cutter unit further includes a cutter portion connected to the guiding member. A dreg collecting member includes an opening sealed by a cover. Objects to be processed are placed into the dreg collecting member via the opening of the dreg collecting member. The shaft extends through the dreg collecting member. The dreg collecting member receives the cutter unit.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: October 25, 2016
    Inventor: Chien-Rong Chen
  • Publication number: 20140216277
    Abstract: A dregs/juice separation apparatus includes a base having a power element driving a shaft to rotate. A pin protrudes from a surface of the shaft. A container includes an opening coupled with the base. A cutter unit includes a guiding member mounted around the shaft. The guiding member includes at least one guiding groove. The pin of the shaft extends into the at least one guiding groove. The cutter unit is rotatable relative to the shaft and is movable relative to the shaft in a longitudinal direction. The cutter unit further includes a cutter portion connected to the guiding member. A dreg collecting member includes an opening sealed by a cover. Objects to be processed are placed into the dreg collecting member via the opening of the dreg collecting member. The shaft extends through the dreg collecting member. The dreg collecting member receives the cutter unit.
    Type: Application
    Filed: October 15, 2013
    Publication date: August 7, 2014
    Inventor: Chien-Rong Chen