Patents by Inventor Paul Yiu

Paul Yiu 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: 11253637
    Abstract: A multi-container system apparatus comprising at least two independent containers, each container of said at least two containers for containing at least one component of the final formulation of a medium; a connector; a connecting tubing line connected to the connector; at least two output tubing lines, the first and second output tubing lines of said at least two output tubing lines connecting the first and second containers of said at least two containers, respectively, to the connecting tubing line.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: February 22, 2022
    Inventors: Richard Wai Cheong Lo, George Wu, Paul Yiu Wing Tam
  • Patent number: 10621257
    Abstract: Techniques are described by which information needs are satisfied by taking into account a variety of contextual cues that constrain the information searched. Contextual data such as the location, speed, and direction of travel of a mobile device are used to generate or modify a search query in a way that constrains the geographic region being searched to improve the relevance of search results or recommendations provided.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: April 14, 2020
    Assignee: Oath Inc.
    Inventors: Paul Yiu, Naroo Krishnan, Suju Rajan
  • Publication number: 20190298905
    Abstract: A multi-container system apparatus comprising at least two independent containers, each container of said at least two containers for containing at least one component of the final formulation of a medium; a connector; a connecting tubing line connected to the connector; at least two output tubing lines, the first and second output tubing lines of said at least two output tubing lines connecting the first and second containers of said at least two containers, respectively, to the connecting tubing line.
    Type: Application
    Filed: June 14, 2019
    Publication date: October 3, 2019
    Inventors: Richard Wai Cheong Lo, Geroge Wu, Paul Yiu Win Tam
  • Patent number: 10363353
    Abstract: A multi-container system apparatus comprising at least two independent containers, each container of said at least two containers for containing at least one component of the final formulation of a medium; a connector; a connecting tubing line connected to the connector; at least two output tubing lines, the first and second output tubing lines of said at least two output tubing lines connecting the first and second containers of said at least two containers, respectively, to the connecting tubing line.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: July 30, 2019
    Inventors: Richard Wai Cheong Lo, George Wu, Paul Yiu Win Tam
  • Publication number: 20170091202
    Abstract: Techniques are described by which information needs are satisfied by taking into account a variety of contextual cues that constrain the information searched. Contextual data such as the location, speed, and direction of travel of a mobile device are used to generate or modify a search query in a way that constrains the geographic region being searched to improve the relevance of search results or recommendations provided.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 30, 2017
    Inventors: Paul Yiu, Naroo Krishnan, Suju Rajan
  • Publication number: 20150330817
    Abstract: The present invention is related to an environmental monitoring and analyzing device. The device contains a plurality of sensors, a control unit and a display unit. The different types of sensor obtain values of different environmental parameters. The control unit receives the obtained values of the environmental parameters and compares the obtained values against predetermined standards and criteria which define parameter ranges of the different environmental parameters. A display unit displays a real-time air quality report comprising a user-friendly interpretation of the obtained values and recommendations in response to the obtained values. The present invention record and analyze the cause and consequence on the changed of level of different environmental parameters at different time duration, it also provide a tool to record and analyze the cause of some possible disease of the occupants.
    Type: Application
    Filed: July 24, 2015
    Publication date: November 19, 2015
    Inventors: Sui Chun Law, Paul Yiu Shum Ko
  • Publication number: 20140316332
    Abstract: A multi-container system apparatus comprising at least two independent containers, each container of said at least two containers for containing at least one component of the final formulation of a medium; a connector; a connecting tubing line connected to the connector; at least two output tubing lines, the first and second output tubing lines of said at least two output tubing lines connecting the first and second containers of said at least two containers, respectively, to the connecting tubing line.
    Type: Application
    Filed: June 22, 2012
    Publication date: October 23, 2014
    Inventors: Richard Wai Cheong Lo, George Wu, Paul Yiu Win Tam
  • Publication number: 20140257888
    Abstract: A computer-implemented method is disclosed for real-time inventory tracking with a mobile device, including: receiving a communication for a stationary inventory item via a cellular or wireless network from a tracking server that is coupled with the cellular or wireless network; and tracking the stationary inventory item on a registered consumer mobile device in real-time via the cellular or wireless network, wherein tracking comprises: receiving an updated status regarding a quantity and a location related to the stationary inventory item; and displaying the updated status on a screen of the mobile device in real time.
    Type: Application
    Filed: May 27, 2014
    Publication date: September 11, 2014
    Applicant: Yahoo! Inc.
    Inventors: Jeonghee Yi, Marc Davis, Farzin Marghoul, Paul Yiu
  • Patent number: 8326841
    Abstract: Methods and apparatus for searching data and grouping search results into clusters that are ordered according to search relevance. Each cluster comprises one or more data type, such as images, web pages, local information, news, advertisements, and the like. In one embodiment, a search term is evaluated for related concepts indicating categories of data sources to search. Data sources may also be identified by context information such as a location of a client device, a currently running application, and the like. Search results in each cluster are ordered by relevance and each cluster is given a score based on an aggregate of the relevance within the cluster. Each cluster score may be modified based on one or more corresponding concepts and/or context information. The clusters are ordered based on the modified scores. Content, including advertisements, may also be added to the ordered list to appear as another cluster.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: December 4, 2012
    Assignee: Yahoo! Inc.
    Inventors: Edward Stanley Ott, IV, Keith David Saft, Marco Boerries, Meher Tendjoukian, Paul Yiu
  • Patent number: 8260789
    Abstract: Concepts and technologies are described herein for authority ranking for real time and social search. An authority index configured to store data relating to sources is generated. Data relating to the sources, including an authority value, are generated and stored at the authority index. The authority value may be defined as a function of source, topic, and point of view (“POV”), as well as other data, if desired, and may be determined based upon one or more ranking functions. The ranking functions are determined, and data corresponding to the ranking functions is obtained. Each of the ranking functions may be weighted according to a weighting function, a confidence value or interval, one or more time functions, and/or other methods. The obtained authority value may be used for affecting ranking of search results or for other purposes.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: September 4, 2012
    Assignee: Microsoft Corporation
    Inventors: Susan T. Dumais, Stefan David Weitz, Alexander George Gounares, David James Gemmell, Paul Yiu
  • Publication number: 20120102044
    Abstract: Methods and apparatus for searching data and grouping search results into clusters that are ordered according to search relevance. Each cluster comprises one or more data type, such as images, web pages, local information, news, advertisements, and the like. In one embodiment, a search term is evaluated for related concepts indicating categories of data sources to search. Data sources may also be identified by context information such as a location of a client device, a currently running application, and the like. Search results in each cluster are ordered by relevance and each cluster is given a score based on an aggregate of the relevance within the cluster. Each cluster score may be modified based on one or more corresponding concepts and/or context information. The clusters are ordered based on the modified scores. Content, including advertisements, may also be added to the ordered list to appear as another cluster.
    Type: Application
    Filed: October 11, 2011
    Publication date: April 26, 2012
    Applicant: YAHOO! INC.
    Inventors: Edward Stanley Ott, IV, Keith David Saft, Marco Boerries, Meher Tendjoukian, Paul Yiu
  • Patent number: 8145637
    Abstract: Methods and apparatus for searching data and grouping search results into clusters that are ordered according to search relevance. Each cluster comprises one or more data type, such as images, web pages, local information, news, advertisements, and the like. In one embodiment, a search term is evaluated for related concepts indicating categories of data sources to search. Data sources may also be identified by context information such as a location of a client device, a currently running application, and the like. Search results in each cluster are ordered by relevance and each cluster is given a score based on an aggregate of the relevance within the cluster. Each cluster score may be modified based on one or more corresponding concepts and/or context information. The clusters are ordered based on the modified scores. Content, including advertisements, may also be added to the ordered list to appear as another cluster.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: March 27, 2012
    Assignee: Yahoo, Inc.
    Inventors: Edward Stanley Ott, IV, Keith David Saft, Marco Boerries, Meher Tendjoukian, Paul Yiu
  • Publication number: 20110246484
    Abstract: Concepts and technologies are described herein for authority ranking for real time and social search. An authority index configured to store data relating to sources is generated. Data relating to the sources, including an authority value, are generated and stored at the authority index. The authority value may be defined as a function of source, topic, and point of view (“POV”), as well as other data, if desired, and may be determined based upon one or more ranking functions. The ranking functions are determined, and data corresponding to the ranking functions is obtained. Each of the ranking functions may be weighted according to a weighting function, a confidence value or interval, one or more time functions, and/or other methods. The obtained authority value may be used for affecting ranking of search results or for other purposes.
    Type: Application
    Filed: April 1, 2010
    Publication date: October 6, 2011
    Applicant: Microsoft Corporation
    Inventors: Susan T. Dumais, Stefan David Weitz, Alexander George Gounares, David James Gemmell, Paul Yiu
  • Publication number: 20100211432
    Abstract: Systems and methods for providing popular content are disclosed. Generally, a request for popular content is received from a device. The request for popular content includes at least one parameter associated with users that previously accessed the popular content. A popularity module identifies the popular content based on a frequency of users associated with the at least one parameter accessing the popular content. The identified popular content is then served to the device.
    Type: Application
    Filed: February 13, 2009
    Publication date: August 19, 2010
    Applicant: Yahoo! Inc.
    Inventors: Paul Yiu, Marc Davis, Farzin Maghoul, Jeonghee Yi
  • Publication number: 20100094899
    Abstract: A system is described for assembling and providing problem solving frameworks. The system may include a processor, a memory and an interface. The memory may store a template for solving a problem. The template may include several tasks, each task associated with an attribute indicating whether the task should be performed by a machine. The interface may communicate with a user and components. The processor may receive a request to solve a problem and may identify the template for solving the problem. The processor may assign each task in the template to a machine component if the associated attribute indicates a machine should perform the task. The processor may provide the tasks to the assigned components and may receive responses from the assigned components. The processor may determine a solution to the problem based on the responses received from the components, and may provide the solution to the user.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 15, 2010
    Applicant: Yahoo! Inc.
    Inventors: Paul Yiu, Jian Chen, Marc Davis
  • Publication number: 20100082674
    Abstract: A system is described for detecting user input error. The system may include a processor, a memory and an interface being operatively connected. The memory may store an item, existing items, and a match score of each existing item. The processor may receive the item input by the user, and a request to perform an action using the item, via the interface. The processor may identify the existing items relate to the requested action. The processor may calculate a match score of each of the existing items. The processor may identify the existing item which most closely matches the input item. The processor may alert the user if the match score of the closest matching existing item meets an alert criterion, and the closest matching existing item is not an exact match of the input item.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 1, 2010
    Applicant: Yahoo! Inc.
    Inventors: Paul Yiu, Marc Davis
  • Publication number: 20100082618
    Abstract: Methods and apparatus for searching data and grouping search results into clusters that are ordered according to search relevance. Each cluster comprises one or more data type, such as images, web pages, local information, news, advertisements, and the like. In one embodiment, a search term is evaluated for related concepts indicating categories of data sources to search. Data sources may also be identified by context information such as a location of a client device, a currently running application, and the like. Search results in each cluster are ordered by relevance and each cluster is given a score based on an aggregate of the relevance within the cluster. Each cluster score may be modified based on one or more corresponding concepts and/or context information. The clusters are ordered based on the modified scores. Content, including advertisements, may also be added to the ordered list to appear as another cluster.
    Type: Application
    Filed: October 30, 2009
    Publication date: April 1, 2010
    Applicant: Yahoo! Inc.
    Inventors: Edward Stanley Ott, IV, Keith David Saft, Marco Boerries, Meher Tendjoukian, Paul Yiu
  • Publication number: 20100083163
    Abstract: Systems and methods for optimizing webpage content based on a screen orientation of a device are disclosed. Generally, a plurality of content chunks comprising a webpage to be displayed on a device is identified. An indication of a screen orientation of the device is received and webpage content to be displayed on the device is modified based at least in part on the screen orientation of the device, the identified plurality of content chunks, and a focus priority associated with each content chunk of the plurality of content chunks.
    Type: Application
    Filed: September 29, 2008
    Publication date: April 1, 2010
    Applicant: Yahoo! Inc.
    Inventors: Farzin Maghoul, Paul Yiu, Marc Davis, Athellina Athsani, Jeonghee Yi
  • Publication number: 20100058440
    Abstract: A method is disclosed that includes gaining authenticated access to at least one of a restricted network device and a restricted online webpage with an authenticator integrated with a content crawler, wherein the authenticator is configured to obtain authentication data from a user for access to the at least one of the restricted network device and the restricted online webpage; indexing personal content of the at least one of the restricted network device and the restricted online webpage in a database; and enabling the user to search the indexed database based on a search query.
    Type: Application
    Filed: August 27, 2008
    Publication date: March 4, 2010
    Applicant: Yahoo! Inc.
    Inventors: Paul Yiu, Farzin Maghoul
  • Publication number: 20100022221
    Abstract: A computer-implemented method is disclosed for real-time inventory tracking with a mobile device, including: receiving a communication for a stationary inventory item via a cellular or wireless network from a tracking server that is coupled with the cellular or wireless network; and tracking the stationary inventory item on a registered consumer mobile device in real-time via the cellular or wireless network, wherein tracking comprises: receiving an updated status regarding a quantity and a location related to the stationary inventory item; and displaying the updated status on a screen of the mobile device in real time.
    Type: Application
    Filed: July 25, 2008
    Publication date: January 28, 2010
    Applicant: Yahoo! Inc.
    Inventors: Jeonghee Yi, Marc Davis, Farzin Maghoul, Paul Yiu