Patents by Inventor Kedao Wang

Kedao Wang 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: 20240155247
    Abstract: In an example embodiment, a controller and computer system are provided for a lighting apparatus. More particularly, users are able to use the computer system to define a sequence of one or more capture configurations. Each capture configuration includes identification(s) of one or more light sources to illuminate during an image capture, one or more channels to use to capture the image, and an exposure time. Each sequence can further define custom delays between capture configurations within the sequence. Upon receipt of a trigger from either hardware or software, the controller then fires the stored sequence, which takes images based on the captured configurations (and delays). Artificial intelligence techniques can then be applied to the captured images to identify suspected defects in components captured in the images.
    Type: Application
    Filed: November 4, 2022
    Publication date: May 9, 2024
    Inventors: Boyun Wang, Weixiong Zheng, Kedao Wang
  • Publication number: 20240062358
    Abstract: The present disclosure provides a dimensional measurement method and device based on deep learning. The method includes capturing a target image of a target object, obtaining measurement data for the target image, and determining whether or not the target object is within a preset tolerance.
    Type: Application
    Filed: October 27, 2023
    Publication date: February 22, 2024
    Applicant: UNITX, INC.
    Inventor: Kedao Wang
  • Patent number: 11854182
    Abstract: The present disclosure provides a dimensional measurement method and device based on deep learning. The method includes capturing a target image of a target object, obtaining measurement data for the target image, and determining whether or not the target object is within a preset tolerance.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: December 26, 2023
    Assignee: UNITX, Inc.
    Inventor: Kedao Wang
  • Patent number: 11763442
    Abstract: A fused imaging device and method are disclosed. The device comprises a light source component, an image capture component, and a control component. The control component may be configured to control the light source component to illuminate a target object based on a preset plurality of first optimal lighting configurations. The control component may further control the image capture component to capture images of the target object to obtain multiple first images, under the illumination of the light source component and generate a target image of the target object, based on the first images. The control component may further adjust the incidence angle, pattern, and wavelength of the light source in the light source component, as well as the exposure, lens focus, and polarization of the image capture component, to detect target object defects in captured images of the target object.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: September 19, 2023
    Assignee: UNITX, INC.
    Inventor: Kedao Wang
  • Patent number: 11734812
    Abstract: A fused imaging device and method are disclosed. The device comprises a light source component, an image capture component, and a control component. The control component may be configured to control the light source component to illuminate a target object based on a preset plurality of first optimal lighting configurations. The control component may further control the image capture component to capture images of the target object to obtain multiple first images, under the illumination of the light source component and generate a target image of the target object, based on the first images. The control component may further adjust the incidence angle, pattern, and wavelength of the light source in the light source component, as well as the exposure, lens focus, and polarization of the image capture component, to detect target object defects in captured images of the target object.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: August 22, 2023
    Assignee: UNITX, INC.
    Inventor: Kedao Wang
  • Publication number: 20230061004
    Abstract: The present disclosure provides a dimensional measurement method and device based on deep learning. The method includes capturing a target image of a target object, obtaining measurement data for the target image, and determining whether or not the target object is within a preset tolerance.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 2, 2023
    Applicant: UnitX, Inc.
    Inventor: Kedao Wang
  • Publication number: 20220301145
    Abstract: A fused imaging device and method are disclosed. The device comprises a light source component, an image capture component, and a control component. The control component may be configured to control the light source component to illuminate a target object based on a preset plurality of first optimal lighting configurations. The control component may further control the image capture component to capture images of the target object to obtain multiple first images, under the illumination of the light source component and generate a target image of the target object, based on the first images. The control component may further adjust the incidence angle, pattern, and wavelength of the light source in the light source component, as well as the exposure, lens focus, and polarization of the image capture component, to detect target object defects in captured images of the target object.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 22, 2022
    Applicant: UnitX, Inc.
    Inventor: Kedao Wang
  • Publication number: 20220301144
    Abstract: A fused imaging device and method are disclosed. The device comprises a light source component, an image capture component, and a control component. The control component may be configured to control the light source component to illuminate a target object based on a preset plurality of first optimal lighting configurations. The control component may further control the image capture component to capture images of the target object to obtain multiple first images, under the illumination of the light source component and generate a target image of the target object, based on the first images. The control component may further adjust the incidence angle, pattern, and wavelength of the light source in the light source component, as well as the exposure, lens focus, and polarization of the image capture component, to detect target object defects in captured images of the target object.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 22, 2022
    Applicant: UnitX, Inc.
    Inventor: Kedao Wang
  • Patent number: 11227261
    Abstract: Techniques for electronic calendar management. Electronic computing device(s) is/are used to generate an electronic message comprising at least one indication of a proposed electronic calendar entry. The electronic computing device(s) transmit the electronic message to a recipient. The electronic computing device(s) receive, after the electronic message has been received by the recipient, a request for one or more images corresponding to the at least on indication of a proposed electronic calendar entry. The electronic computing device(s) check in response to receiving the request, at least one electronic calendar to determine a status of the calendar at a time corresponding to each of the at least one proposed electronic calendar entry. The electronic computing device(s) generate, for each proposed electronic calendar entry for which corresponding time is available, a graphical representation of each available proposed electronic calendar entry.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: January 18, 2022
    Assignee: salesforce.com, Inc.
    Inventors: Kedao Wang, Megan Schoendorf, Adam Evans
  • Publication number: 20210342688
    Abstract: The present disclosure relates to a method, devices, and storage medium for training neural networks based on memory scores. The said method comprises: establishing the memory scores of a plurality of first-sample images in the library, from their training ages and training indicators, and a preset discount rate; determining a plurality of second-sample images from these memory scores and a preset first count, and using them to establish the first training set; training the neural network by using the first training set, with the said neural network is used for defect detection. The neural network training method in the disclosed embodiment reduces the size of the training set and shortens the time to converge, thereby improving training efficiency.
    Type: Application
    Filed: April 9, 2021
    Publication date: November 4, 2021
    Applicant: UnitX, Inc.
    Inventor: Kedao Wang
  • Publication number: 20210150700
    Abstract: A defect detection device includes an image capturing component for capturing one or more images of an object to be inspected; a motion component configured to grasp or manipulate the object or the image capturing component; and a computing device configured to perform a defect detection method, including determining a plurality of first image capturing poses of the object to be inspected; determining a first defect probability for each particular first image capturing pose; establishing a probability matrix based on the first defect probabilities; subdividing the probability matrix into a plurality of submatrices according to preset dimensions for each submatrix; determining a second defect probability for each of the plurality of submatrices; setting a maximum value of the second defect probabilities as a third defect probability of the object to be inspected; and comparing the third defect probability to a threshold to determine whether the object is defective.
    Type: Application
    Filed: November 20, 2020
    Publication date: May 20, 2021
    Applicant: UnitX, Inc.
    Inventor: Kedao Wang
  • Patent number: 10880251
    Abstract: Methods and apparatuses for automatic generation of dynamically assigned conditional follow-up tasks. A composition interface in which a user can compose an electronic mail message is provided. A mechanism within the composition interface to select a response window is provided. A follow-up task corresponding to the electronic mail message for the user is generated only if a response to the electronic mail message is not received within the response window.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: December 29, 2020
    Assignee: salesforce.com, inc.
    Inventors: Kedao Wang, Jón Tómas Grétarsson, Adam Evans, Jason Li
  • Publication number: 20190245822
    Abstract: Methods and apparatuses for automatic generation of dynamically assigned conditional follow-up tasks. A composition interface in which a user can compose an electronic mail message is provided. A mechanism within the composition interface to select a response window is provided. A follow-up task corresponding to the electronic mail message for the user is generated only if a response to the electronic mail message is not received within the response window.
    Type: Application
    Filed: December 19, 2018
    Publication date: August 8, 2019
    Inventors: Kedao Wang, Jón Tómas Grétarsson, Adam Evans, Jason Li
  • Patent number: 10164928
    Abstract: Methods and apparatuses for automatic generation of dynamically assigned conditional follow-up tasks. A composition interface in which a user can compose an electronic mail message is provided. A mechanism within the composition interface to select a response window is provided. A follow-up task corresponding to the electronic mail message for the user is generated only if a response to the electronic mail message is not received within the response window.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: December 25, 2018
    Assignee: salesforce.com, inc.
    Inventors: Kedao Wang, Jón Tómas Grétarsson, Adam Evans, Jason Li
  • Publication number: 20170374000
    Abstract: Methods and apparatuses for automatic generation of dynamically assigned conditional follow-up tasks. A composition interface in which a user can compose an electronic mail message is provided. A mechanism within the composition interface to select a response window is provided. A follow-up task corresponding to the electronic mail message for the user is generated only if a response to the electronic mail message is not received within the response window.
    Type: Application
    Filed: September 11, 2017
    Publication date: December 28, 2017
    Inventors: Kedao Wang, Jón Tómas Grétarsson, Adam Evans, Jason Li
  • Patent number: 9762520
    Abstract: Methods and apparatuses for automatic generation of dynamically assigned conditional follow-up tasks. A composition interface in which a user can compose an electronic mail message is provided. A mechanism within the composition interface to select a response window is provided. A follow-up task corresponding to the electronic mail message for the user is generated only if a response to the electronic mail message is not received within the response window.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: September 12, 2017
    Assignee: salesforce.com, inc.
    Inventors: Kedao Wang, Jón Tómas Grétarsson, Adam Evans, Jason Li
  • Publication number: 20160350719
    Abstract: Techniques for electronic calendar management. Electronic computing device(s) is/are used to generate an electronic message comprising at least one indication of a proposed electronic calendar entry. The electronic computing device(s) transmit the electronic message to a recipient. The electronic computing device(s) receive, after the electronic message has been received by the recipient, a request for one or more images corresponding to the at least on indication of a proposed electronic calendar entry. The electronic computing device(s) check in response to receiving the request, at least one electronic calendar to determine a status of the calendar at a time corresponding to each of the at least one proposed electronic calendar entry. The electronic computing device(s) generate, for each proposed electronic calendar entry for which corresponding time is available, a graphical representation of each available proposed electronic calendar entry.
    Type: Application
    Filed: May 27, 2015
    Publication date: December 1, 2016
    Inventors: Kedao Wang, Megan Schoendorf, Adam Evans
  • Publication number: 20160291808
    Abstract: Methods and apparatuses for dynamic presentation of contextually relevant information. Access to an application is provided via a browser. Contextual information corresponding to individual entities is provided. The contextual information is retrieved from at least internal source and at least one external source. The contextual information is dynamically updated in response to input provide to the application to the browser.
    Type: Application
    Filed: July 1, 2015
    Publication date: October 6, 2016
    Inventors: Kedao Wang, Adam Evans, Jason Li, Gary Lerhaupt, Catriona Cornett
  • Publication number: 20160294757
    Abstract: Methods and apparatuses for automatic generation of dynamically assigned conditional follow-up tasks. A composition interface in which a user can compose an electronic mail message is provided. A mechanism within the composition interface to select a response window is provided. A follow-up task corresponding to the electronic mail message for the user is generated only if a response to the electronic mail message is not received within the response window.
    Type: Application
    Filed: July 27, 2015
    Publication date: October 6, 2016
    Inventors: Kedao Wang, Jón Tómas Grétarsson, Adam Evans, Jason Li