Patents by Inventor Peter Jang

Peter Jang 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).

  • Publication number: 20250041034
    Abstract: A suction enabled dental instrument apparatus is disclosed. In at least one embodiment, the apparatus provides an elongate handpiece having a working end and an opposing interface end. A terminal face of the working end of the handpiece provides an instrument opening sized and configured for allowing an instrument end of an instrument portion positioned within the handpiece to extend a distance therethrough. A main lumen is positioned within the handpiece in fluid communication with the instrument opening and a fluid source for selectively delivering a volume of fluid from the fluid source during use of the apparatus. At least one suction lumen is also positioned within the handpiece in fluid communication with the instrument opening and a suction source for capturing fluids and dental spray generated proximal to the instrument opening during use of the apparatus for the suction source to subsequently remove.
    Type: Application
    Filed: September 19, 2022
    Publication date: February 6, 2025
    Applicant: The Regents of the University of California
    Inventors: Petra Beate Wilder Smith, Cherie Yvette Wink, Tom Milner, Scott Jenney, Thair Takesh, Peter Jang, Benjamin Emerson Dolan
  • Patent number: 10520145
    Abstract: An antiglare LED wall light apparatus is provided. The apparatus comprises an elongated base member; an elongated shield detachably secured to the base member; a light source mounted within the shield; and baffles secured to the shield at horizontally spaced apart intervals. The shield comprises an elongated body having an inner surface and an opposing outer surface, the body extending outwardly and vertically downward from an upper end of the body to a lower end of the body; an arcuate tab integrally connected to the upper end of the body; a vertical member extending downwardly from the inside surface of the body; an upper ledge extending horizontally outward from an upper end of the vertical member, the upper end fixedly attached to the body; and a lower ledge extending horizontally outward from a lower end of the vertical member, the lower ledge parallel to the upper ledge forming a mounting channel.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: December 31, 2019
    Assignee: Tivoli, LLC
    Inventors: Lien-Chung Lin, Peter Jang, Jim Hardaway, Kevin Russell, Kathleen H. Kim
  • Publication number: 20190086041
    Abstract: An antiglare LED wall light apparatus is provided. The apparatus comprises an elongated base member; an elongated shield detachably secured to the base member; a light source mounted within the shield; and baffles secured to the shield at horizontally spaced apart intervals. The shield comprises an elongated body having an inner surface and an opposing outer surface, the body extending outwardly and vertically downward from an upper end of the body to a lower end of the body; an arcuate tab integrally connected to the upper end of the body; a vertical member extending downwardly from the inside surface of the body; an upper ledge extending horizontally outward from an upper end of the vertical member, the upper end fixedly attached to the body; and a lower ledge extending horizontally outward from a lower end of the vertical member, the lower ledge parallel to the upper ledge forming a mounting channel.
    Type: Application
    Filed: September 20, 2018
    Publication date: March 21, 2019
    Inventors: Lien-Chung Lin, Peter Jang, Jim Hardaway, Kevin Russell, Kathleen H. Kim