Patents by Inventor Boon Chan

Boon Chan 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: 11928374
    Abstract: Example methods, systems, and apparatuses for verifying a printed indicium are provided. An example method may include receiving a captured image of a print media comprising the printed indicium; extracting a quiet zone grade portion from the captured image, where the quiet zone grade portion includes a printed indicium area of the printed indicium and at least one quiet zone area adjacent to the printed indicium area; in response to receiving a user input providing an overwrite quiet zone requirement indication and determining that the at least one quiet zone area does not satisfy at least one quiet zone requirement, causing at least one of adjusting the at least one quiet zone requirement to at least one reduced quiet zone requirement or adding at least one additional quiet zone area to the at least one quiet zone area.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: March 12, 2024
    Assignee: Hand Held Products, Inc.
    Inventors: Kar Boon Oung, WenWei Zhang, Thomas Axel Jonas Celinder, Christian Knut Schulz-Janisch, Kin Song Chan
  • Patent number: 11177805
    Abstract: A glitch absorbing buffer reduces glitch power in digital circuits. The glitch absorbing buffer includes a logic element configured to identify a digital logic glitch and a delay circuit configured to selectively delay one input to a logic element. The amount of delay imposed is equivalent to a pulse width of the glitch. A Schmitt trigger may amplify the low pass behavior on the input.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: November 16, 2021
    Assignee: QUALCOMM INCORPORATED
    Inventors: Harshat Pant, Ravindraraj Ramaraju, Luis Filipe Brochado Reis, Tuck Boon Chan, Mayank Sen Sharma
  • Patent number: 10240049
    Abstract: Coating compositions for the preparation of superhydrophobic (SH) and/or oleophobic (OP) surfaces that employ low amounts of volatile organic compounds are described. Also described are the resulting coatings/coated surfaces and methods of their preparation. Such coatings/surfaces have a variety of uses, including their ability to prevent or resist water, dirt and/or ice from attaching to a surface.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: March 26, 2019
    Assignee: Ross Technology Corporation
    Inventors: Joshua Gesford, Michael F. Hurley, Andrew K. Jones, Boon Chan Lor, Vinod K. Sikka, Philip R. Harsh
  • Patent number: 9922161
    Abstract: Method for adjusting a layout used in making an integrated circuit includes one or more interconnects in the layout that are susceptible to dielectric breakdown are selected. One or more selected interconnects are adjusted to increase via to wire spacing with respect to at least one via and one wire of the one or more selected interconnects. Preferably, the selecting analyzes signal patterns of interconnects, and estimates the stress ratio based on state probability of routed signal nets in the layout. An annotated layout is provided that describes distances by which one or more via or wire segment edges are to be shifted. Adjustments can include thinning and shifting of wire segments, and rotation of vias.
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: March 20, 2018
    Assignee: The Regents of the University of California
    Inventors: Andrew B. Kahng, Tuck Boon Chan
  • Patent number: 9914849
    Abstract: Highly durable hydrophobic and/or oleophobic coatings and methods and compositions for their production are described herein. Also described herein is a plunger having a hydrophobic surface prepared using the coating compositions described herein.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: March 13, 2018
    Assignee: Ross Technology Corporation
    Inventors: Douglas Bleecher, Philip Harsh, Michael Hurley, Andrew K. Jones, Boon Chan Lor, Vinod K. Sikka
  • Publication number: 20170198154
    Abstract: Coating compositions for the preparation of superhydrophobic (SH) and/or oleophobic (OP) surfaces that employ low amounts of volatile organic compounds are described. Also described are the resulting coatings/coated surfaces and methods of their preparation. Such coatings/surfaces have a variety of uses, including their ability to prevent or resist water, dirt and/or ice from attaching to a surface.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 13, 2017
    Inventors: Joshua Gesford, Michael F. Hurley, Andrew K. Jones, Boon Chan Lor, Vinod K. Sikka, Philip R. Harsh
  • Patent number: 9546299
    Abstract: Coating compositions for the preparation of superhydrophobic (SH) and/or oleophobic (OP) surfaces that employ low amounts of volatile organic compounds are described. Also described are the resulting coatings/coated surfaces and methods of their preparation. Such coatings/surfaces have a variety of uses, including their ability to prevent or resist water, dirt and/or ice from attaching to a surface.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: January 17, 2017
    Assignee: Ross Technology Corporation
    Inventors: Josh Gesford, Michael Hurley, Andrew K. Jones, Boon Chan Lor, Vinod K. Sikka, Phillip Harsh
  • Publication number: 20150379188
    Abstract: Method for adjusting a layout used in making an integrated circuit includes one or more interconnects in the layout that are susceptible to dielectric breakdown are selected. One or more selected interconnects are adjusted to increase via to wire spacing with respect to at least one via and one wire of the one or more selected interconnects. Preferably, the selecting analyzes signal patterns of interconnects, and estimates the stress ratio based on state probability of routed signal nets in the layout. An annotated layout is provided that describes distances by which one or more via or wire segment edges are to be shifted. Adjustments can include thinning and shifting of wire segments, and rotation of vias.
    Type: Application
    Filed: February 20, 2014
    Publication date: December 31, 2015
    Inventors: Andrew B. Kahng, Tuck Boon Chan
  • Publication number: 20140087134
    Abstract: Coating compositions for the preparation of superhydrophobic (SH) and/or oleophobic (OP) surfaces that employ low amounts of volatile organic compounds are described. Also described are the resulting coatings/coated surfaces and methods of their preparation. Such coatings/surfaces have a variety of uses, including their ability to prevent or resist water, dirt and/or ice from attaching to a surface.
    Type: Application
    Filed: August 21, 2013
    Publication date: March 27, 2014
    Applicant: Ross Technology Corporation
    Inventors: Josh Gesford, Michael Hurley, Andrew K. Jones, Boon Chan Lor, Vinod K. Sikka, Phillip Harsh
  • Publication number: 20130139309
    Abstract: Highly durable hydrophobic and/or oleophobic coatings and methods and compositions for their production are described herein. Also described herein is a plunger having a hydrophobic surface prepared using the coating compositions described herein.
    Type: Application
    Filed: September 14, 2012
    Publication date: June 6, 2013
    Applicant: ROSS TECHNOLOGY CORPORATION
    Inventors: Douglas Bleecher, Philip Harsh, Michael Hurley, Andrew K. Jones, Boon Chan Lor, Vinod K. Sikka
  • Publication number: 20050146057
    Abstract: The present invention discloses an MLP having an optically transparent encapsulant. The MLP comprises a lead frame having a die-pad, a plurality of lead fingers and an interlock undercut. A die is placed onto the die-pad. A conductive wire is provided for connecting the die to the plurality of lead finger. The package is then encapsulated using optically transparent encapsulant.
    Type: Application
    Filed: June 17, 2004
    Publication date: July 7, 2005
    Inventors: Ah Khor, Kock Lee, Boon Chan, Min Thum, Hong Tung, Mun Cheong