Patents by Inventor King Yu

King Yu 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: 11980532
    Abstract: A disposable absorbent article has a central body defining a first waist end region including a first end edge, a second waist end region spaced longitudinally from the first waist end region and including a second end edge, and a crotch region positioned therebetween. An absorbent core is situated between the end edges, and includes a plurality of elastics incorporated therewith such that the core is substantially lat-erally contracted in a narrowed region about the elastics. The absorbent core includes at least one end region that is sub-stantially non-elasticized and has a lateral width substantially wider than that of the narrowed region.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: May 14, 2024
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Patrick King Yu Tsang, Anne Smid, Andrew C. Wright, Eugenio G. Varona
  • Patent number: 11620045
    Abstract: A collection management system presents, as part of a content discovery session, a first content item from a content discovery collection that includes a plurality of content items that are ordered sequentially for presentation. In response to receiving an advancement input, the collection management system determines whether a number of content items presented as part of the content discovery session meets or exceeds a threshold number of content items, and whether an amount of elapsed time of the content discovery session meets or exceeds a threshold amount of time. The collection management system presents a first alternate content item as part of the content discover session. The first alternate content item is not included in the content discovery collection. After presenting the first alternate content item, the collection management system presents a second content item from the content discover collection that is ordered after the first content item.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: April 4, 2023
    Assignee: SNAP INC.
    Inventors: Chinmay Lonkar, Ivan King Yu Sham
  • Publication number: 20220056610
    Abstract: Provided herein is an electrolyte composition including a metal silicate or a metal aluminate, a metal phosphate, zinc oxide particles, and a complexing agent useful for plasma electrolytic oxidation treatment of a surface of a metal substrate.
    Type: Application
    Filed: August 4, 2021
    Publication date: February 24, 2022
    Inventors: Paul Kim Ho Chu, Zhongzhen WU, Liangliang LIU, King Yu Ricky FU
  • Publication number: 20220031525
    Abstract: A disposable absorbent article has a central body defining a first waist end region including a first end edge, a second waist end region spaced longitudinally from the first waist end region and including a second end edge, and a crotch region positioned therebetween. An absorbent core is situated between the end edges, and includes a plurality of elastics incorporated therewith such that the core is substantially lat-erally contracted in a narrowed region about the elastics. The absorbent core includes at least one end region that is sub-stantially non-elasticized and has a lateral width substantially wider than that of the narrowed region.
    Type: Application
    Filed: August 17, 2021
    Publication date: February 3, 2022
    Inventors: Patrick King Yu Tsang, Anne Smid, Andrew C. Wright, Eugenio G. Varona
  • Publication number: 20210397337
    Abstract: A collection management system presents, as part of a content discovery session, a first content item from a content discovery collection that includes a plurality of content items that are ordered sequentially for presentation. In response to receiving an advancement input, the collection management system determines whether a number of content items presented as part of the content discovery session meets or exceeds a threshold number of content items, and whether an amount of elapsed time of the content discovery session meets or exceeds a threshold amount of time. The collection management system presents a first alternate content item as part of the content discover session. The first alternate content item is not included in the content discovery collection. After presenting the first alternate content item, the collection management system presents a second content item from the content discover collection that is ordered after the first content item.
    Type: Application
    Filed: September 1, 2021
    Publication date: December 23, 2021
    Inventors: Chinmay Lonkar, Ivan King Yu Shm
  • Patent number: 11147720
    Abstract: A method of making an elastic composite is described that entails conveying a first sheet of material on a conveyor, and wrapping a section of elastic about the first sheet and the conveyor, thereby applying elastics cross directionally across the first sheets. A second sheet of material is applied onto the first sheet having elastics applied thereon, thereby creating a subcomposite including the first sheet, the second sheet, and elastics sandwiched therebetween, wherein a plurality of elastics extend outward from the one side of the subcomposite, about the conveyor, and return into an opposite side of the subcomposite.
    Type: Grant
    Filed: August 10, 2019
    Date of Patent: October 19, 2021
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Patrick King Yu Tsang, Anne Smid, Andrew C. Wright, Eugenio Varona
  • Patent number: 11137901
    Abstract: A collection management system presents, as part of a content discovery session, a first content item from a content discovery collection that includes a plurality of content items that are ordered sequentially for presentation. In response to receiving an advancement input, the collection management system determines whether a number of content items presented as part of the content discovery session meets or exceeds a threshold number of content items, and whether an amount of elapsed time of the content discovery session meets or exceeds a threshold amount of time. The collection management system presents a first alternate content item as part of the content discover session. The first alternate content item is not included in the content discovery collection. After presenting the first alternate content item, the collection management system presents a second content item from the content discover collection that is ordered after the first content item.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: October 5, 2021
    Assignee: Snap Inc.
    Inventors: Chinmay Lonkar, Ivan King Yu Sham
  • Patent number: 11110012
    Abstract: A disposable absorbent article has a central body defining a first waist end region including a first end edge, a second waist end region spaced longitudinally from the first waist end region and including a second end edge, and a crotch region positioned therebetween. An absorbent core is situated between the end edges, and includes a plurality of elastics incorporated therewith such that the core is substantially laterally contracted in a narrowed region about the elastics. The absorbent core includes at least one end region that is substantially non-elasticized and has a lateral width substantially wider than that of the narrowed region.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 7, 2021
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Patrick King Yu Tsang, Anne Smid, Andrew C. Wright, Eugenio G. Varona
  • Patent number: 11000425
    Abstract: A method is described for making an elasticized absorbent article having a waist opening and a pair of leg openings. First, multiple distributions of elastics are applied on a moving material sheet to form a moving web of an elastic composite. Then, each of a core section and a second material sheet is periodically applied onto the moving web to define a finished web of discrete elastic composite bodies. In subsequent steps, discrete absorbent pants articles are shaped from the finished web.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: May 11, 2021
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Patrick King Yu Tsang, Anne Smid, Andrew C. Wright, Eugenio Varona
  • Publication number: 20210077320
    Abstract: A method of making an absorbent composite that includes a first fabric, a second fabric, and particles positioned between the two fabrics and absorbent articles made from the absorbent composite. The particles are secured between the two fabric using adhesive, thermal plastic or combinations thereof. The fabrics are bonded together in a manner that limits particle movement between the fabrics. The bond pattern may define pockets or other shapes. In applications in which the bond pattern forms pockets, the particles may be positioned in the pockets. The particles may be SAP particles or other particles with advantageous properties.
    Type: Application
    Filed: September 24, 2020
    Publication date: March 18, 2021
    Applicant: DSG Technology Holdings Ltd.
    Inventors: Patrick King Yu Tsang, Kuo-Shu Edward Chang, Andrew C. Wright
  • Patent number: 10864121
    Abstract: A method of making an absorbent composite that includes a first fabric, a second fabric, and particles positioned between the two fabrics and absorbent articles made from the absorbent composite. The particles are secured between the two fabric using adhesive, thermal plastic or combinations thereof. The fabrics are bonded together in a manner that limits particle movement between the fabrics. The bond pattern may define pockets or other shapes. In applications in which the bond pattern forms pockets, the particles may be positioned in the pockets. The particles may be SAP particles or other particles with advantageous properties.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: December 15, 2020
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Patrick King Yu Tsang, Kuo-Shu Edward Chang, Andrew C. Wright
  • Publication number: 20200030158
    Abstract: A method of making an elastic composite is described that entails conveying a first sheet of material on a conveyor, and wrapping a section of elastic about the first sheet and the conveyor, thereby applying elastics cross directionally across the first sheets. A second sheet of material is applied onto the first sheet having elastics applied thereon, thereby creating a subcomposite including the first sheet, the second sheet, and elastics sandwiched therebetween, wherein a plurality of elastics extend outward from the one side of the subcomposite, about the conveyor, and return into an opposite side of the subcomposite.
    Type: Application
    Filed: August 10, 2019
    Publication date: January 30, 2020
    Inventors: PATRICK KING YU TSANG, ANNE SMID, ANDREW C. WRIGHT, EUGENIO VARONA
  • Patent number: 10496272
    Abstract: A collection management system presents, as part of a content discovery session, a first content item from a content discovery collection that includes a plurality of content items that are ordered sequentially for presentation. In response to receiving an advancement input, the collection management system determines whether a number of content items presented as part of the content discovery session meets or exceeds a threshold number of content items, and whether an amount of elapsed time of the content discovery session meets or exceeds a threshold amount of time. The collection management system presents a first alternate content item as part of the content discover session. The first alternate content item is not included in the content discovery collection. After presenting the first alternate content item, the collection management system presents a second content item from the content discover collection that is ordered after the first content item.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: December 3, 2019
    Assignee: Snap Inc.
    Inventors: Chinmay Lonkar, Ivan King Yu Sham
  • Patent number: 10445753
    Abstract: Features are disclosed for analyzing requests for network accessible content, including but not limited to web pages, to determine which topics and other characteristics are popular or are gaining in popularity (“trending”). Content items or sources may be profiled to determine characteristics that two or more content items or sources may have in common. Content requests from multiple client devices may be tracked and analyzed to determine the trending or popular characteristics. Data feeds or reports regarding the summarized content requests may be generated and distributed to content servers and other entities. The data feeds may be used to tailor content, such as by highlighting or featuring content associated with the most-requested content characteristics, or utilizing demographic data to tailor content for different users.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: October 15, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Brett R. Taylor, David A. Killian, Peter F. Hill, Ameet N. Vaswani, Ivan King Yu Sham, Ranganath Atreya, Samuel J. Young
  • Patent number: 10434017
    Abstract: A method of making an elastic composite is described that entails conveying a first sheet of material on a conveyor, and wrapping a section of elastic about the first sheet and the conveyor, thereby applying elastics cross directionally across the first sheets. A second sheet of material is applied onto the first sheet having elastics applied thereon, thereby creating a subcomposite including the first sheet, the second sheet, and elastics sandwiched therebetween, wherein a plurality of elastics extend outward from the one side of the subcomposite, about the conveyor, and return into an opposite side of the subcomposite.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: October 8, 2019
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Patrick King Yu Tsang, Eugenio Varona, Andrew C. Wright, Anne Smid
  • Patent number: 10307298
    Abstract: A thin absorbent composite is provided wherein a nonwoven support sheet is hydro-entangled with a carded fiber web to provide a nonwoven substrate. The nonwoven substrate is coated with an absorbent layer comprising microfibrillated cellulose-coated superabsorbent polymer particles. A cover layer is placed above the absorbent layer to provide the absorbent composite. A process for manufacturing the absorbent composite and an absorbent article containing the absorbent composite are also provided.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: June 4, 2019
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Gene Varona, Patrick King Yu Tsang, Andrew Wright
  • Patent number: 10195094
    Abstract: The invention relates to slit absorbent articles and the use of slits in absorbent materials to provide improved liquid intake rate, flexibility and softness compared to the unmodified material. The absorbent material, including superabsorbent materials, are particularly useful as absorbent cores in disposable absorbent articles such as diapers, incontinent products, sanitary napkins and the like.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: February 5, 2019
    Assignee: DSG Technology Holdings Ltd.
    Inventors: Andrew Wright, Patrick King Yu Tsang
  • Publication number: 20180353351
    Abstract: A method is described for making an elasticized absorbent article having a waist opening and a pair of leg openings. First, multiple distributions of elastics are applied on a moving material sheet to form a moving web of an elastic composite. Then, each of a core section and a second material sheet is periodically applied onto the moving web to define a finished web of discrete elastic composite bodies. In subsequent steps, discrete absorbent pants articles are shaped from the finished web.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 13, 2018
    Inventors: PATRICK KING YU TSANG, ANNE SMID, ANDREW C. WRIGHT, EUGENIO VARONA
  • Patent number: 10152463
    Abstract: Systems and methods can optimize or attempt to optimize portions of scripts that might be overlooked by traditional compilers. These systems and methods can include a code analysis module that develops an aggregate execution profile for a script by aggregating individual execution profiles of a plurality of users. These systems and methods can use the aggregate execution profile to emphasize aspects of the script that can be optimized for a plurality of users, enabling improved script performance for users.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: December 11, 2018
    Assignee: Amazon Technologies, Inc.
    Inventor: Ivan King Yu Sham
  • Patent number: 10095663
    Abstract: A system and process are disclosed for providing users with page previews during page loading events, such that the delay experienced before the display of page content is reduced. The previews may include screenshots of the pages or of portions thereof, and may be generated periodically and cached by the system for delivery to user devices. The process of generating and delivering the previews via the Internet or some other network may be implemented partly or wholly within an intermediary system that sits logically between the user devices and content servers. The process may be used with existing browsers without the need for any browser modifications, or may be used with a “preview-aware” browser that includes special program code for providing page previews.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 9, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Rohit Krishna Kumar, Scott Zachary Bressler, Ivan King Yu Sham, Ian William Stewart, Brett Richard Taylor, Peter Frank Hill, Aakarsh Nair, Steven Michael Reddie, Patrick Joseph Armstrong, Samuel John Young, Ameet Nirmal Vaswani, Andrew Lynch Hayden