Patents by Inventor Ching Law

Ching Law 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: 20230155073
    Abstract: A light-emitting diode (LED) package and method of manufacture are described. An LED package includes an LED die that has a top surface, a bottom surface and side surfaces. The package further includes a wavelength converting element having a top surface, a bottom surface and side surfaces. The bottom surface of the wavelength converting element is adjacent the top surface of the LED die. The package further includes a light reflecting coating surrounding at least the side surfaces of both the LED die and the wavelength converting element. The light reflective coating has at a least a portion that extends above the top surface of the wavelength converting element.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 18, 2023
    Applicant: LUMILEDS LLC
    Inventors: Grigoriy Basin, Mikhail Fouksman, Venkata Ananth Tamma, Tze Yang Hin, Kok Siang Saw, Ruen Ching Law
  • Patent number: 11189769
    Abstract: A light-emitting device is disclosed that includes a substrate; a semiconductor structure on the substrate, a wavelength conversion element on the substrate, opposite the semiconductor structure; an insulating side coating around the semiconductor structure; and a reflective side coating around the wavelength conversion element and the substrate, the reflective layer being stacked over the insulating side coating, the reflective side coating having a first surface that is over a second surface of the insulating side coating.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: November 30, 2021
    Assignee: LUMILEDS LLC
    Inventors: Ruen-Ching Law, Tze-Yang Hin
  • Patent number: 11037198
    Abstract: One or more keywords and/or information about one or more properties may be accepted, and a set of one or more taxonomy categories may be determined using at least some of the keyword(s) and/or property information and perhaps term co-occurrence clusters. The determined taxonomy categories may be presented to an advertising user as an ad targeting suggestion. Each taxonomy category may have at least one associated property (e.g., Web document), that participates in an advertising network. An advertiser selection of a suggested taxonomy category may be accepted, and the serving of an ad of the advertiser may be targeted to each property associated with the selected suggested taxonomy category. Alternatively, such properties may be presented to an advertising user as an ad targeting suggestion.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: June 15, 2021
    Assignee: Google LLC
    Inventors: Sumit Agarwal, Brian Axe, David Gehrking, Ching Law, Andrew R. Maxwell, Gokul Rajaram, Leora Ruth Wiseman
  • Publication number: 20190378169
    Abstract: One or more keywords and/or information about one or more properties may be accepted, and a set of one or more taxonomy categories may be determined using at least some of the keyword(s) and/or property information and perhaps term co-occurrence clusters. The determined taxonomy categories may be presented to an advertising user as an ad targeting suggestion. Each taxonomy category may have at least one associated property (e.g., Web document), that participates in an advertising network. An advertiser selection of a suggested taxonomy category may be accepted, and the serving of an ad of the advertiser may be targeted to each property associated with the selected suggested taxonomy category. Alternatively, such properties may be presented to an advertising user as an ad targeting suggestion.
    Type: Application
    Filed: June 28, 2019
    Publication date: December 12, 2019
    Inventors: Sumit Agarwal, Brian Axe, David Gehrking, Ching Law, Andrew R. Maxwell, Gokul Rajaram, Leora Ruth Wiseman
  • Patent number: 10387917
    Abstract: One or more keywords and/or information about one or more properties may be accepted, and a set of one or more taxonomy categories may be determined using at least some of the keyword(s) and/or property information and perhaps term co-occurrence clusters. The determined taxonomy categories may be presented to an advertising user as an ad targeting suggestion. Each taxonomy category may have at least one associated property (e.g., Web document), that participates in an advertising network. An advertiser selection of a suggested taxonomy category may be accepted, and the serving of an ad of the advertiser may be targeted to each property associated with the selected suggested taxonomy category. Alternatively, such properties may be presented to an advertising user as an ad targeting suggestion.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: August 20, 2019
    Assignee: Google LLC
    Inventors: Sumit Agarwal, Brian Axe, David Gehrking, Ching Law, Andrew Maxwell, Gokul Rajaram, Leora Wiseman
  • Publication number: 20190252590
    Abstract: A light-emitting device is disclosed that includes a substrate; a semiconductor structure on the substrate, a wavelength conversion element on the substrate, opposite the semiconductor structure; an insulating side coating around the semiconductor structure; and a reflective side coating around the wavelength conversion element and the substrate, the reflective layer being stacked over the insulating side coating, the reflective side coating having a first surface that is over a second surface of the insulating side coating.
    Type: Application
    Filed: January 28, 2019
    Publication date: August 15, 2019
    Applicant: LUMILEDS LLC
    Inventors: Ruen-Ching Law, Tze-Yang Hin
  • Patent number: 10193043
    Abstract: A light-emitting device is disclosed that includes a semiconductor structure having an active region disposed between an n-type layer and a p-type layer; a wavelength converter formed above the semiconductor structure; an insulating side coating formed around the semiconductor structure; and a reflective side coating formed around the wavelength converter above the insulating side coating, the reflective side coating having a top surface that is flush with a top surface of the wavelength converter.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: January 29, 2019
    Assignee: LUMILEDS LLC
    Inventors: Ruen-Ching Law, Tze-Yang Hin
  • Patent number: 10103300
    Abstract: A light emitting device includes a light emitting element on a substrate, and a lens element that includes a cavity within which the light emitting element is situated, and is optically aligned with the light emitting element. A strip of adhesive that attaches the lens element to the substrate substantially surrounds the light emitting element, but includes a gap that facilitates release of material from the cavity during the attachment of the lens element to the substrate. When the lens element is placed upon the substrate, the adhesive is partially cured to provide a relatively high shear strength before the light emitting device is transported or subjected to other processes. To provide compatibility with subsequent processes or applications, and to protect the light emitting element from the environment, the gap in each device is sealed with a sealing material.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: October 16, 2018
    Assignee: Lumileds LLC
    Inventors: Chee Mun Leong, Li Lian Foong, Kwong Ho Tiong, Ruen Ching Law
  • Patent number: 9971813
    Abstract: A Website may be automatically categorized by accepting Website information, determining a set of scored clusters for the Website using the Website information, and determining at least one category of a predefined taxonomy using at least some of the set of clusters.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: May 15, 2018
    Assignee: Google LLC
    Inventors: David Gehrking, Ching Law, Andrew Maxwell
  • Publication number: 20180033935
    Abstract: A light-emitting device is disclosed that includes a semiconductor structure having an active region disposed between an n-type layer and a p-type layer; a wavelength converter formed above the semiconductor structure; an insulating side coating formed around the semiconductor structure; and a reflective side coating formed around the wavelength converter above the insulating side coating, the reflective side coating having a top surface that is flush with a top surface of the wavelength converter.
    Type: Application
    Filed: July 27, 2017
    Publication date: February 1, 2018
    Applicant: Lumileds LLC
    Inventors: Ruen-Ching Law, Tze-Yang Hin
  • Publication number: 20170262890
    Abstract: One or more keywords and/or information about one or more properties may be accepted, and a set of one or more taxonomy categories may be determined using at least some of the keyword(s) and/or property information and perhaps term co-occurrence clusters. The determined taxonomy categories may be presented to an advertising user as an ad targeting suggestion. Each taxonomy category may have at least one associated property (e.g., Web document), that participates in an advertising network. An advertiser selection of a suggested taxonomy category may be accepted, and the serving of an ad of the advertiser may be targeted to each property associated with the selected suggested taxonomy category. Alternatively, such properties may be presented to an advertising user as an ad targeting suggestion.
    Type: Application
    Filed: April 7, 2017
    Publication date: September 14, 2017
    Inventors: Sumit Agarwal, Brian Axe, David Gehrking, Ching Law, Andrew Maxwell, Gokul Rajaram, Leora Wiseman
  • Patent number: 9679309
    Abstract: A computer-implemented method, system, and computer-readable medium includes determining an attribute of a web page to be displayed to a user at a location, selecting content corresponding to the determined web page attribute, and transmitting the selected content to the location for display as at least part of the web page.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: June 13, 2017
    Assignee: Google Inc.
    Inventors: Rama Ranganath, Deepak Jindal, Ching Law, Gokul Rajaram
  • Publication number: 20170047490
    Abstract: A light emitting device includes a light emitting element on a substrate, and a lens element that includes a cavity within which the light emitting element is situated, and is optically aligned with the light emitting element. A strip of adhesive that attaches the lens element to the substrate substantially surrounds the light emitting element, but includes a gap that facilitates release of material from the cavity during the attachment of the lens element to the substrate. When the lens element is placed upon the substrate, the adhesive is partially cured to provide a relatively high shear strength before the light emitting device is transported or subjected to other processes. To provide compatibility with subsequent processes or applications, and to protect the light emitting element from the environment, the gap in each device is sealed with a sealing material.
    Type: Application
    Filed: May 12, 2015
    Publication date: February 16, 2017
    Inventors: Chee Mun Leong, Li Lian Foong, Kwong Ho Tiong, Ruen Ching Law
  • Publication number: 20160364751
    Abstract: A computer-implemented method, system, and computer-readable medium includes determining an attribute of a web page to be displayed to a user at a location, selecting content corresponding to the determined web page attribute, and transmitting the selected content to the location for display as at least part of the web page.
    Type: Application
    Filed: August 23, 2016
    Publication date: December 15, 2016
    Inventors: Rama Ranganath, Deepak Jindal, Ching Law, Gokul Rajaram
  • Patent number: 9454776
    Abstract: A computer-implemented method, system, and computer-readable medium includes determining an attribute of a web page to be displayed to a user at a location, selecting content corresponding to the determined web page attribute, and transmitting the selected content to the location for display as at least part of the web page.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: September 27, 2016
    Assignee: Google Inc.
    Inventors: Rama Ranganath, Deepak Jindal, Ching Law, Gokul Rajaram
  • Publication number: 20150278885
    Abstract: A computer-implemented method includes determining an attribute of a web page to be displayed to a user at a location, selecting content corresponding to the determined web page attribute, and transmitting the selected content to the location for display as at least part of the web page.
    Type: Application
    Filed: June 12, 2015
    Publication date: October 1, 2015
    Inventors: Rama Ranganath, Deepak Jindal, Ching Law, Gokul Rajaram
  • Patent number: 9058608
    Abstract: Methods, computer-readable media, and systems for placement attribute targeting are described. In one example, an advertiser can specify attributes of one or more web pages on which their advertisements can be displayed. Based on a page attribute of the web page that a user accesses, one or more advertisements can be transmitted to the user for display, where the advertisements are chosen such that the page attribute matches the attribute specified by the advertiser. In some implementations, a computer-implemented method includes determining an attribute of a web page to be displayed to a user at a location, selecting content corresponding to the determined web page attribute, and transmitting the selected content to the location for display as at least part of the web page.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: June 16, 2015
    Assignee: Google Inc.
    Inventors: Rama Ranganath, Deepak Jindal, Ching Law, Gokul Rajaram
  • Patent number: 8996550
    Abstract: A server system receives, respectively, a first character string from a first user and a second character string from a second user. There are one or more differences between the first and second character strings. The server system obtains from a plurality of previously submitted complete queries, respectively, a first set of predicted complete queries corresponding to the first character string and a second set of predicted complete queries corresponding to the second character string. There are one or more identical queries in both the first and second sets. The server system conveys at least a first subset of the first set to the first user and at least a second subset of the second set to the second user. Both the first subset and the second subset include a respective identical query.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: March 31, 2015
    Assignee: Google Inc.
    Inventors: David H. Ko, Ching Law, Kayi Lee, Chi Yung Tse
  • Publication number: 20150088896
    Abstract: A Website may be automatically categorized by (a) accepting Website information, (b) determining a set of scored clusters (e.g., semantic, term co-occurrence, etc.) for the Website using the Website information, and (c) determining at least one category (e.g., a vertical category) of a predefined taxonomy using at least some of the set of clusters.
    Type: Application
    Filed: December 4, 2014
    Publication date: March 26, 2015
    Inventors: David Gehrking, Ching Law, Andrew Maxwell
  • Patent number: 8918395
    Abstract: A Website may be automatically categorized by (a) accepting Website information, (b) determining a set of scored clusters (e.g., semantic, term co-occurrence, etc.) for the Website using the Website information, and (c) determining at least one category (e.g., a vertical category) of a predefined taxonomy using at least some of the set of clusters.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: December 23, 2014
    Assignee: Google Inc.
    Inventors: David Gehrking, Ching Law, Andrew Maxwell