Patents by Inventor Wen Jin

Wen Jin 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).

  • Oral care implement
    Patent number: 8322939
    Abstract: An oral care implement includes a material that invokes a sensory response when in contact with tissues or surfaces of a mouth of a user. In one embodiment, the material is provided in a two-dimensional or three-dimensional shape indicative of visually communicating the response to the user. The oral care implement may also include a soft tissue cleaner provided with the sensory material.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: December 4, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Douglas J. Hohlbein, Chi Shing Wong, Wen Jin (Swanson) Xi, James Herbert Kemp, Al Aquanza Sprosta
  • Accurate and Fast Neural network Training for Library-Based Critical Dimension (CD) Metrology
    Publication number: 20120226644
    Abstract: Approaches for accurate neural network training for library-based critical dimension (CD) metrology are described. Approaches for fast neural network training for library-based CD metrology are also described.
    Type: Application
    Filed: March 4, 2011
    Publication date: September 6, 2012
    Inventors: Wen Jin, Vi Vuong, Junwei Bao, Lie-Quan Lee, Leonid Poslavsky
  • TOOTHBRUSH WITH VISUAL AND/OR OTHER SENSORY EFFECTS
    Publication number: 20120210530
    Abstract: Toothbrushes comprising components with light transmitting and structural characteristics provide enhanced visual and other sensory effects. The components in combination are generally chemically compatible and function to provide areas of varying visibility of features. At least one of the components may include a scenting agent.
    Type: Application
    Filed: May 1, 2012
    Publication date: August 23, 2012
    Applicant: COLGATE -PALMOLIVE COMPANY
    Inventors: Chi Shing Wong, Douglas J. Hohlbein, Kenneth Waguespack, Al Sprosta, Xi Wen Jin, Xiangji Ding
  • WIDE PROCESS RANGE LIBRARY FOR METROLOGY
    Publication number: 20120210289
    Abstract: Methods of generating wide process range libraries for metrology are described. For example, a method includes generating a first library having a first process range for a first parameter. A second library is generated having a second process range for the first parameter. The second process range is overlapping with the first process range. The second library is stitched to the first library to generate a third library having a third process range for the first parameter. The third process range is wider than each of the first and second process ranges.
    Type: Application
    Filed: February 11, 2011
    Publication date: August 16, 2012
    Inventors: John J. Hench, Wen Jin, Junwei Bao
  • Method and apparatus for the dry release of a compliant ophthalmic article from a mold surface
    Patent number: 8221659
    Abstract: An apparatus for releasing a molded lens from a deformable mold includes a shear ring for temporarily retaining an annular portion of the deformable mold outside a periphery of the lens and a plunger for deforming an annular section of the deformable mold within the periphery of the lens. The apparatus can be employed to release a non-hydrated hydrogel lens from a deformable mold section.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: July 17, 2012
    Assignee: Bausch & Lomb Incorporated
    Inventors: Kevin Beebe, William J. Seyboth, Raymond Walker, Sanjay Rastogi, Mahendra P. Nandu, James Vermeire, Wen Jin
  • Toothbrush
    Patent number: D651806
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: January 10, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Jian Rong Zhou
  • Toothbrush
    Patent number: D651807
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: January 10, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Jian Rong Zhou
  • Toothbrush
    Patent number: D658886
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: May 8, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Xi Wen Jin, Douglas J. Hohlbein, Al A. Sprosta
  • Toothbrush
    Patent number: D658887
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: May 8, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Guang Sheng Guo, Kai Zhang
  • Toothbrush
    Patent number: D658889
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: May 8, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Yu Liu, Kai Zhang
  • Toothbrush
    Patent number: D658890
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: May 8, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Yu Liu, Kai Zhang
  • Oral care implement
    Patent number: D661490
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: June 12, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Xi Wen Jin, Kai Zhang, Ji Yan Mei
  • Toothbrush
    Patent number: D664359
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: July 31, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Hao Qing, Ting Yan
  • Toothbrush
    Patent number: D666834
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: September 11, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Yu Liu, Jian Rong Zhou
  • Toothbrush
    Patent number: D667223
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: September 18, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Xiang Ji Ding, Yu Liu, Wen Jin Xi, Al Sprosta, Kenneth Waguespack
  • Handle portion of an oral care implement
    Patent number: D672561
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: December 18, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Xi Wen Jin, Kai Zhang, Ji Yan Mei
  • Oral care implement
    Patent number: D675447
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: February 5, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Yu Liu, Jian Rong Zhou
  • Oral care implement
    Patent number: D675448
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: February 5, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Yu Liu, Jian Rong Zhou
  • Oral care implement
    Patent number: D675831
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: February 12, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Wen Jin Xi, Yu Liu, Jian Rong Zhou
  • Oral care implement
    Patent number: D676245
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: February 19, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Xi Wen Jin, Liu Yu, Ding Xiang Ji, Ji Yan Mei