Patents by Inventor Chau Ha

Chau Ha 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: 20230236499
    Abstract: A photo nanoimprint lithography (P-NIL) resin is disclosed. The P-NIL resin comprises: a cross-linkable organic binder; solvent based inorganic nanoparticles dispersed in the P-NIL resin; and a solvent configured to be evaporated; the P-NIL resin having a viscosity in the range of 4,000 to 6,000 centipoise at 25° C. after the solvent is evaporated prior to curing the P-NIL resin; and the P-NIL resin having a refractive index of greater than 1.6 at 589 nm and glass transition temperature of greater than 50° C.
    Type: Application
    Filed: January 24, 2023
    Publication date: July 27, 2023
    Applicant: Addison Clear Wave Coatings, Inc.
    Inventors: Chau Ha, Martin Newcomb
  • Patent number: 10592520
    Abstract: Embodiments describe a system and method for presenting a data visualization using, at least in part, social network metrics. The social network metrics can include components such as a social connection score, a social content score and a social conversation score. Further details and values of the metrics can include a number of social network connections that an individual has in their social network, a number of content followers of the individual, a number of social network spaces to which the individual belongs, an indication of how a human resource interacts with others within a social network, a number of bookmarks shared, a number of tags added to particular areas of interest, a number of tags added to certain areas of expertise, and others.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: March 17, 2020
    Assignee: Oracle International Corporation
    Inventors: Kenneth F. Klaus, Mary E. G. Bear, Chau Ha Leung, Michael Lin, Kristine Lois Van der Ploeg, Kathi Lynn Chenoweth
  • Patent number: 9926476
    Abstract: A dual cure, all epoxy adhesive that is both photochemically and thermally curable is disclosed. The adhesive may comprise at least about 93% by weight of one or more polymerizable epoxides, a catalytic amount of a photo-acid generator (PAG) configured to induce acid-catalyzed polymerization of the polymerizable epoxide when exposed to UV or visible light, about 0.01% to about 1% by weight of a redox agent, and a catalytic amount of a thermal acid generator (TAG) configured to induce acid-catalyzed polymerization of the polymerizable epoxide in the presence of the redox agent when exposed to a temperature at or above about 70° C.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: March 27, 2018
    Assignee: ADDISON CLEAR WAVE COATINGS INC.
    Inventors: Martin Newcomb, Chau Ha, John H. Horner
  • Publication number: 20170306198
    Abstract: A dual cure, all epoxy adhesive that is both photochemically and thermally curable is disclosed. The adhesive may comprise at least about 93% by weight of one or more polymerizable epoxides, a catalytic amount of a photo-acid generator (PAG) configured to induce acid-catalyzed polymerization of the polymerizable epoxide when exposed to UV or visible light, about 0.01% to about 1% by weight of a redox agent, and a catalytic amount of a thermal acid generator (TAG) configured to induce acid-catalyzed polymerization of the polymerizable epoxide in the presence of the redox agent when exposed to a temperature at or above about 70° C.
    Type: Application
    Filed: June 13, 2016
    Publication date: October 26, 2017
    Applicant: Addison Clear Wave Coatings Inc.
    Inventors: Martin Newcomb, Chau Ha, John H. Horner
  • Publication number: 20160078108
    Abstract: Embodiments describe a system and method for presenting a data visualization using, at least in part, social network metrics. The social network metrics can include components such as a social connection score, a social content score and a social conversation score. Further details and values of the metrics can include a number of social network connections that an individual has in their social network, a number of content followers of the individual, a number of social network spaces to which the individual belongs, an indication of how a human resource interacts with others within a social network, a number of bookmarks shared, a number of tags added to particular areas of interest, a number of tags added to certain areas of expertise, and others.
    Type: Application
    Filed: November 20, 2015
    Publication date: March 17, 2016
    Inventors: Kenneth F. Klaus, Mary E.G. Bear, Chau Ha Leung, Michael Lin, Kristine Lois Van der Ploeg, Kathi Lynn Chenoweth
  • Patent number: 9224130
    Abstract: A system and method for example method for displaying enterprise data via a user interface display. An example method includes providing a first user option to select enterprise data to be displayed, yielding selected data in response thereto; employing a capsule to present a visualization or infographic characterizing at least a portion of the selected data; and providing a second user option to flip or rotate the capsule, thereby displaying additional enterprise data that is related to or representative of the selected data or portion thereof. In a specific embodiment, the first user option includes a slider bar that enables a user to specify a time frame to filter the enterprise data.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: December 29, 2015
    Assignee: Oracle International Corporation
    Inventors: Kenneth F. Klaus, Mary E. G. Bear, Chau Ha Leung, Michael Lin, Kristine Lois Van der Ploeg, Kathi Lynn Chenoweth
  • Patent number: 8809413
    Abstract: Various radiation-curable compositions for making optically clear high refractive index materials are provided. The radiation-curable compositions include: one or more aryl-containing compounds including one or more ethylenically unsaturated moieties: one or more reactive diluent compounds including an ethylenically unsaturated moiety; one or more heat-stabilizing compounds; and one or more photo initiators. Various methods of making optically clear high refractive index coatings are also provided.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: August 19, 2014
    Inventor: Chau Ha
  • Publication number: 20140059495
    Abstract: A system and method for example method for displaying enterprise data via a user interface display. An example method includes providing a first user option to select enterprise data to be displayed, yielding selected data in response thereto; employing a capsule to present a visualization or infographic characterizing at least a portion of the selected data; and providing a second user option to flip or rotate the capsule, thereby displaying additional enterprise data that is related to or representative of the selected data or portion thereof. In a specific embodiment, the first user option includes a slider bar that enables a user to specify a time frame to filter the enterprise data.
    Type: Application
    Filed: August 23, 2012
    Publication date: February 27, 2014
    Applicant: Oracle International Corporation
    Inventors: Kenneth F. Klaus, Mary E.G. Bear, Chau Ha Leung, Michael Lin, Kristine Lois Van der Ploeg, Kathi Lynn Chenoweth
  • Publication number: 20130311396
    Abstract: A system and method for facilitating succession management in an organization, such as an enterprise. The example method includes displaying, at a first level of a hierarchy, a first representation of a position and any incumbent assigned to the position, and illustrating, at a second level of a hierarchy, one or more second representations of one or more candidate successors to the position. The one or more candidate successors are grouped according to an indication of readiness associated with each of the one or more candidate successors. In a specific embodiment, a user option enables changing an indication of readiness assigned to a candidate successor by repositioning the candidate successor into a different readiness group within the hierarchy. Displayed data supporting candidate-readiness determinations includes data pertaining to performance history, experience, qualifications, or talent rating associated with each candidate successor.
    Type: Application
    Filed: May 15, 2012
    Publication date: November 21, 2013
    Applicant: Oracle International Corporation
    Inventors: Kenneth Klaus, Arvin Kan, Pradeep Gupta, Hsing Huang, Chau Ha Leung, Kristine Lois Van der Ploeg, Marcelyn Van Houten
  • Patent number: 8399175
    Abstract: Photopolymer resins are disclosed which includes metal and/or ceramic surface chelating agents to provide strong bonding of the photopolymer resin to the inorganic surface of the first information layer of an optical disc. The resins also include a fast surface cure and glass transition temperature controlling monomers that provides easy stamper separation The disclosed photopolymer resins also include short wavelength (<405 nm) surface cure initiators. The resins may also optionally include shrinkage control oligomers and/or polymer fillers or a combination of both Use of the disclosed resins eliminates two steps from the manufacture of a multiple information layer optical disc as the formation of spacer layers and the curing of spacer layers is no longer necessary.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: March 19, 2013
    Assignee: Addison Clear Wave, LLC
    Inventor: Chau Ha
  • Publication number: 20130004676
    Abstract: Various radiation-curable compositions for making optically clear high refractive index materials are provided. The radiation-curable compositions include: one or more aryl-containing compounds including one or more ethylenically unsaturated moieties: one or more reactive diluent compounds including an ethylenically unsaturated moiety; one or more heat-stabilizing compounds; and one or more photo initiators. Various methods of making optically clear high refractive index coatings are also provided.
    Type: Application
    Filed: June 29, 2011
    Publication date: January 3, 2013
    Inventor: Chau Ha
  • Publication number: 20120310711
    Abstract: A system and method for facilitating controlling locations or associations of displayed content in a user interface. An example method includes displaying a first type of information; providing a first user option to select a portion of the first type of information; providing a second user option to associate selected information with one or more information categories; and displaying an instance of the selected information in association with the one or more information categories. In a specific embodiment, the user interface displays content pertaining to a performance evaluation document, which is associated with one or more enterprise employees. The first type of information includes feedback comments associated with a performance of the one or more enterprise employees.
    Type: Application
    Filed: May 31, 2011
    Publication date: December 6, 2012
    Applicant: Oracle International Corporation
    Inventors: Nancy V. Lang, Yumiko Christine Yokoi, Steven K. Chu, Andrew Philip Gillibrand, Chau Ha Leung
  • Publication number: 20100114672
    Abstract: Systems for reviewing talent of a number of employees of an organization are described herein. In one of several embodiments, a talent review module comprises a mechanism for gathering information from one or more sources within an organization. In particular, the information is related to talent characteristics of one or more employees of the organization. The talent review module in this embodiment also include a mechanism for graphically displaying one or more of the talent characteristics of the one or more employees.
    Type: Application
    Filed: November 5, 2008
    Publication date: May 6, 2010
    Applicant: Oracle International Corporation
    Inventors: Kenneth Klaus, Amy Wilson, Mary E. G. Bear, Chau Ha Leung, Marcelyn Van Houten, Chun-Yi Chen
  • Publication number: 20090252885
    Abstract: Photopolymer resins ate disclosed which includes metal and/or ceramic surface chelating agents to provide strong bonding of the photopolymer resin to the inorganic surface of the first information layer of an optical disc. The resins also include a fast surface cure and glass transition temperature controlling monomers that provides easy stamper separation The disclosed photopolymer resins also include short wavelength (<405 nm) surface cure initiators. The resins may also optionally include shrinkage control oligomers and/or polymer fillers or a combination of both Use of the disclosed resins eliminates two steps from the manufacture of a multiple information layer optical disc as the formation of spacer layers and the curing of spacer layers is no longer necessary.
    Type: Application
    Filed: April 7, 2008
    Publication date: October 8, 2009
    Applicant: Addison Clear Wave, LLC
    Inventor: Chau Ha
  • Publication number: 20070010623
    Abstract: A low refractive index layer for anti-reflection film applications includes a fluorinated copolymer as the principal low refractive index material. The fluorinated copolymer is soluble in a non-halogenated organic solvent, enabling deposition of the low refractive index layer of uniform thickness onto conventional substrates via conventional wet coating processes, but without the need for or use of expensive and environmentally unfriendly halogenated solvents. Coating compositions for depositing such a low refractive index layer and methods of depositing them also are disclosed.
    Type: Application
    Filed: July 6, 2005
    Publication date: January 11, 2007
    Inventor: Chau Ha
  • Patent number: D564827
    Type: Grant
    Filed: August 1, 2006
    Date of Patent: March 25, 2008
    Assignee: Tifanny Materials, Limited
    Inventor: Dick-Chau Ha