Patents by Inventor Dennis C. Lee

Dennis C. Lee 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: 11986381
    Abstract: A surgical instrument system includes a pair of side-specific orthopaedic surgical instrument assemblies. The right-limb side-specific instrument assembly is kitted so as to be devoid of left-limb side-specific instruments and vice versa.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: May 21, 2024
    Assignee: DEPUY IRELAND UNLIMITED COMPANY
    Inventors: Dennis A. Stoller, Stephanie M. Wainscott, Jonathan C. Lee, Rebecca L. Chaney
  • Patent number: 8805178
    Abstract: Described herein is a system for reducing vibration of a lens. One way to reduce vibration is through a programmable processor configured to divide a lens movement requirement into smaller lens movements and then insert a wait time after completing the smaller lens movements. The smaller lens movements can be repeated for subsequent smaller lens movements until all the remaining smaller lens movements have been completed. The system may include an actuator configured to move the lens; and wherein the lens movements are completed within a processing time of one image frame.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: August 12, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Jingqiang Li, Young Lee, Dennis C. Lee
  • Publication number: 20120230666
    Abstract: Described herein is a system for reducing vibration of a lens. One way to reduce vibration is through a programmable processor configured to divide a lens movement requirement into smaller lens movements and then insert a wait time after completing the smaller lens movements. The smaller lens movements can be repeated for subsequent smaller lens movements until all the remaining smaller lens movements have been completed. The system may include an actuator configured to move the lens; and wherein the lens movements are completed within a processing time of one image frame.
    Type: Application
    Filed: May 23, 2012
    Publication date: September 13, 2012
    Applicant: QUALCOMM Incorporated
    Inventors: Jingqiang Li, Young Lee, Dennis C. Lee
  • Patent number: 8190015
    Abstract: In a method for reducing lens vibration in an image capture device, a lens movement requirement is broken up into N smaller lens move steps, and the lens is moved a first of the N smaller steps. A wait time is inserted after completing the first of the N smaller steps, and then the moving and inserting steps are repeated until the remaining N smaller move steps have been completed. The image capture device includes a voice coil motor for moving the lens under control of a controller in accordance with the lens movement requirement, which reflects a determined lens position. The voice coil motor includes springs which impart vibration to the lens during lens movement. The vibration imparted by the springs to the lens is thus actively dampened during the lens movement to the determined lens position.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: May 29, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: Jingqiang Li, Young Lee, Dennis C. Lee
  • Publication number: 20090067829
    Abstract: In a method for reducing lens vibration in an image capture device, a lens movement requirement is broken up into N smaller lens move steps, and the lens is moved a first of the N smaller steps. A wait time is inserted after completing the first of the N smaller steps, and then the moving and inserting steps are repeated until the remaining N smaller move steps have been completed. The image capture device includes a voice coil motor for moving the lens under control of a controller in accordance with the lens movement requirement, which reflects a determined lens position. The voice coil motor includes springs which impart vibration to the lens during lens movement. The vibration imparted by the springs to the lens is thus actively dampened during the lens movement to the determined lens position.
    Type: Application
    Filed: February 14, 2008
    Publication date: March 12, 2009
    Applicant: QUALCOMM Incorporated
    Inventors: Jingqiang Li, Young Lee, Dennis C. Lee
  • Patent number: D465203
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: November 5, 2002
    Inventor: Dennis C. Lee
  • Toy
    Patent number: D352971
    Type: Grant
    Filed: December 9, 1992
    Date of Patent: November 29, 1994
    Inventors: Dennis C. Lee, Veredith A. Keller