Patents by Inventor David Ku

David Ku 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: 20240130977
    Abstract: Methods of making orally available softgels includes pre-wetting a probiotic with an edible oil to produce a wetted supplement, wherein the edible oil is present in a range of 25% to 75% by weight of a total weight of the probiotic and edible oil, heating the wetted supplement to a temperature in a range of 35° C. to 40° C., blending the wetted supplement and a molten chocolate component together to produce a liquid fill material, encapsulating the liquid fill material in a softgel coating to produce an orally available softgel, and cooling the orally available softgel to have a softgel capsule shell comprising 5% to 15% by weight water. The fill material is a solid at room temperature in the cooled orally available softgel.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Applicant: Captek Softgel International
    Inventors: Timothy Brian Chiprich, Argelia Sinay Melendez, Bibu Philip George, David Wood, Jangsoon Park, Jung Ku Cho, Lilyan Hong Tran, Paul Hwang, Ronnie Bayless
  • Patent number: 11941628
    Abstract: A method includes receiving a request to set verification settings for a payment aggregator computing system; determining an alias account number for a transaction account based on account information; transmitting a request to the payment aggregator computing system to store the alias account number instead of the account information; receiving a transaction request from the payment aggregator computing system; implementing a verification policy comprising a first sub-policy and a second sub-policy, based on the verification settings corresponding to the alias account number and a threshold transaction amount, including: determining a predetermined threshold of a monetary amount, determining a first sub-policy monetary amount, comparing the first sub-policy monetary amount to the predetermined threshold, determining that the first sub-policy monetary amount does not meet the predetermined threshold, implementing the second sub-policy, generating and transmitting an electronic message comprising a selectable
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: March 26, 2024
    Assignee: Wells Fargo Bank, N.A.
    Inventors: David Dietrich, Iris Duncan, Bryan Kroll, Paul Ku, Kristine Ing Kushner, David G. Lamb, Darrell L. Suen
  • Patent number: 11556544
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: January 17, 2023
    Assignee: Slack Technologies, LLC
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Publication number: 20220008203
    Abstract: Embodiments of an artificial meniscus implant are disclosed herein. An artificial meniscus includes at least one circumferential fiber and at least one non-circumferential fiber embedded within an arc-shaped body. The non-circumferential fibers may form loops extending through a peripheral edge of the implant, and the circumferential fibers may extend out of anterior and posterior horns of the implant to terminate in ends that are configured for fixation to bone. The ends may be interconnected, and covered by horn extensions to protect the ends from wear at the bone interface. Methods of making and implanting artificial meniscus are also disclosed herein. The method of making includes stepwise molding, layering, and curing of polymer material around the circumferential fibers and sewing the non-circumferential fibers into the polymer material. Methods of implanting may include threading ends of circumferential fibers through first and second bone tunnels.
    Type: Application
    Filed: July 13, 2021
    Publication date: January 13, 2022
    Inventors: Trent Callcott, David Ku
  • Publication number: 20210011919
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 14, 2021
    Applicant: Slack Technologies, Inc.
    Inventors: Qi LU, Eckart WALTHER, David KU, Chung-Man TAM, Kevin LEE, Zhichen XU, Ali DIAB, Kenneth NORTON, Jianchang MAO
  • Patent number: 10726019
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: July 28, 2020
    Assignee: Slack Technologies, Inc.
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Patent number: 9984164
    Abstract: Computer systems and methods allow users to annotate content items found in a corpus such as the World Wide Web Annotations, which can include any descriptive and/or evaluative metadata related to a document, are collected from a user and stored in association with that user. Users are able to annotate and view their annotations for any document they encounter while interacting with the corpus, including hits returned in a search of the corpus. Users are also able to search their annotations or to limit searches to documents they have annotated. Metadata from annotations can also be aggregated across users and aggregated metadata applied in generating search results.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: May 29, 2018
    Assignee: EXCALIBUR IP, LLC
    Inventors: Eckart Walther, Qi Lu, David Ku, Kevin Lee, Chung-Man Tam, Ali Diab
  • Publication number: 20180067994
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Application
    Filed: November 13, 2017
    Publication date: March 8, 2018
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Patent number: 9852187
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: December 26, 2017
    Assignee: EXCALIBUR IP, LLC
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Publication number: 20170304039
    Abstract: The disclosure may relate to implant systems, kits, implants, devices, and associated methods that can quickly, easily and accurately deliver a soft tissue implant with minimal incisions/trauma to surrounding tissue. The soft implant may include one or more features disposed on or within the implant configured to engage an implant insertion tool. The one or more features may include one or more of a channel disposed along the length of the soft implant, groove, slot, notch, among others, or any combination thereof. The implant insertion tool may include an implant interface section configured to engage the one or more features.
    Type: Application
    Filed: April 20, 2017
    Publication date: October 26, 2017
    Inventors: Felmont Eaves, III, David Ku
  • Patent number: 9754029
    Abstract: A search query is received. Personal information for a user is then determined. A search is performed in a general subdomain of general content using the search query. For example, the general subdomain of general content may be a WWW search. Then, a vertical subdomain is determined based on the personal information. A search is then performed in the vertical subdomain of specialized content using the search query. The search performed in the general subdomain and the search performed in the vertical subdomain generate general search results and vertical search results. The results may be combined and outputted to a client.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: September 5, 2017
    Assignee: Jollify Management Limited
    Inventors: Qi Lu, John Thrall, David Ku
  • Patent number: 9684720
    Abstract: A search query is received. Personal information for a user is then determined. A search is performed in a general subdomain of general content using the search query. For example, the general subdomain of general content may be a WWW search. Then, a vertical subdomain is determined based on the personal information. A search is then performed in the vertical subdomain of specialized content using the search query. The search performed in the general subdomain and the search performed in the vertical subdomain generate general search results and vertical search results. The results may be combined and outputted to a client.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: June 20, 2017
    Assignee: Jollify Management Limited
    Inventors: Qi Lu, John Thrall, David Ku
  • Patent number: 9489463
    Abstract: Computer systems and methods allow users to annotate content items found in a corpus such as the World Wide Web. Annotations, which can include any descriptive and/or evaluative metadata related to a document, are collected from a user and stored in association with that user. Users are able to annotate and view their annotations for any document they encounter while interacting with the corpus, including hits returned in a search of the corpus. Users are also able to search their annotations or to limit searches to documents they have annotated. Metadata from annotations can also be aggregated across users and aggregated metadata applied in generating search results.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: November 8, 2016
    Assignee: EXCALIBUR IP, LLC
    Inventors: Eckart Walther, Qi Lu, David Ku, Kevin Lee, Chung-Man Tam, Ali Diab
  • Publication number: 20160239503
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Application
    Filed: April 22, 2016
    Publication date: August 18, 2016
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner
  • Publication number: 20160213201
    Abstract: A food crumb catching system has a container with a primary enclosed compartment, a second smaller enclosed compartment, and a partition separating the two compartments. The partition has a plurality of spaced-apart openings to allow food crumbs located in the larger compartment to flow through into the second compartment. Removable lids are provided for each of the compartments. Another embodiment of the invention discloses a slideable arm. member located between the first compartment and the smaller second compartment. The arm member also has a plurality of openings and can be slid to a position where all food and its crumbs remain in the first compartment, to a second position in Which the arm member openings are aligned with the partition openings to allow the crumbs to fall into the second compartment.
    Type: Application
    Filed: January 23, 2015
    Publication date: July 28, 2016
    Inventors: David Ku, Ta Ching Ku
  • Patent number: 9323848
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: April 26, 2016
    Assignee: Yahoo! Inc.
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner
  • Patent number: 9262530
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: February 16, 2016
    Assignee: Yahoo! Inc.
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner
  • Publication number: 20150112959
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Application
    Filed: December 31, 2014
    Publication date: April 23, 2015
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner
  • Publication number: 20150012559
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Application
    Filed: September 25, 2014
    Publication date: January 8, 2015
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner
  • Patent number: 8886627
    Abstract: Inverse search systems and methods operate on identifiers of content items in a corpus such as the World Wide Web In an inverse search, the user submits a query that includes an identifier of a target content item in the corpus and receives information (metadata) about the target content item being returned to the user. Many types of metadata can be returned, including ratings or other metadata related to the target content item obtained from users, popularity data specific to the target content item, information about previously submitted forward search queries that led to the target content item being identified as a hit, and metadata extracted from the target content item.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: November 11, 2014
    Assignee: Yahoo! Inc.
    Inventors: Ali Diab, David Ku, Kevin Lee, Qi Lu, Nam Nguyen, Eckart Walther