Patents by Inventor Zheng Yuan

Zheng Yuan 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: 20230026040
    Abstract: An information handling system may include at least one processor and a non-transitory, computer-reading medium having instructions thereon that are executable by the at least one processor for: providing access to one or more objects via a plurality of application programming interface (API) endpoints; receiving a call to a particular API endpoint from an app; and determining, based on a security identifier (SID) of the app, whether the call should be allowed; wherein the SID of the app is based on one or more custom capabilities defined in a manifest of the app.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 26, 2023
    Applicant: Dell Products L.P.
    Inventors: Mohit ARORA, Danilo O. TAN, Zheng Yuan
  • Publication number: 20220358232
    Abstract: Minimizing data exposure during screen sharing, including detecting remote access of an information handling system by an external information handling system; in response to detecting the remote access, identifying a selection of one or more application elements of an application executing on the information handling system for obscuration; applying an image filter to the selected application elements to adjust display properties of the selected application elements such that display content of the application elements is obscured for viewing by the external information handling system; and after applying the image filter to the selected application elements, providing remote access of the information handling system to the external information handling system, including providing remote access to the obscured display content of the selected application elements of the application.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 10, 2022
    Inventors: Zheng Yuan, Danilo Ong Tan
  • Patent number: 11494689
    Abstract: There is provided systems and methods for training a classifier. The method comprises: obtaining a classifier for classifying data into one of a plurality of classes; retrieving training data comprising a set of observations and a set of corresponding labels, each label representing an assigned class for a corresponding observation; and applying an agent trained by a reinforcement learning system to generate labeled data from unlabeled observations and train the classifier using the training data and the labeled data according to a policy determined by the reinforcement learning system.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: November 8, 2022
    Assignee: Chatterbox Labs Limited
    Inventors: Ioannis Efstathiou, Stuart Battersby, Henrique Nunes, Zheng Yuan
  • Patent number: 11426988
    Abstract: A litho laminating machine has an accelerator table (20), the table (20) being moveable between an operating position and a raised maintenance position, the table (20) being supported on a frame (24) with a bearing (22) defining a pivot axis (P), a lifting device (30, 40) being provided which comprises a spring element (30) biasing the table (20) towards the maintenance position, and an actuator (40) for moving the table (20) from the operating position towards the maintenance position.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: August 30, 2022
    Assignee: BOBST GRENCHEN AG
    Inventors: Zheng Yuan, Thuc-Binh Phan, Maurizio Gugel
  • Publication number: 20220255404
    Abstract: A motor cooling system, a motor stator and a disc motor. The motor cooling system comprises an insulated cooling pipeline (2); the insulated cooling pipeline (2) is mounted on a stator housing (3), the top surface of the insulated cooling pipeline (2) is lower than or flush with the top surface of a stator iron core (4), and the bottom surface of the insulated cooling pipeline (2) touches a coil (5) of the motor stator for use in cooling the coil (5); the top surface of the stator iron core (4) is used for being arranged relative to a rotor, so that a magnetic field generated by the coil (5) can interact with a rotor permanent magnet. Since the outer bottom surface of the insulated cooling pipeline (2) touches the coil (5) of the motor stator, a cooling liquid in the insulated cooling pipeline (2) can cool the coil (5) by means of heat conduction, thus preventing the motor from burning out due to the temperature of the motor increasing.
    Type: Application
    Filed: September 11, 2020
    Publication date: August 11, 2022
    Inventors: Jingcheng TIAN, Zheng YUAN, Houjia HUANG, Chenyu XIA
  • Patent number: 11334917
    Abstract: Embodiments of the specification provide a method and apparatus for delivering advertisements. The method for delivering advertisements comprises: obtaining location information of a plurality of users and/or one or more offline merchants; determining a target group of target users around an advertisement delivery device according to the location information of a plurality of users and/or one or more offline merchants; determining profile data of the target group around the advertisement delivery device; and delivering an advertisement to the advertisement delivery device based on the profile data of the target group around the advertisement delivery device.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: May 17, 2022
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Zheng Yuan, Yi Lin
  • Patent number: 11325364
    Abstract: The invention relates to a litho laminating machine (10) having a frame (18), an accelerator table (20) mounted to the frame (18) so as to be pivotable around a pivot axis (P), a plurality of accelerator rollers (24) mounted on the table (20), and a motor (42) for driving the accelerator rollers (24), characterized in that the motor (42) is mounted to the frame (18), with a rotatable transmission element (30, 36) being mounted so as to have an axis of rotation which coincides with the pivot axis (P), both the motor (42) and the accelerator rollers (24) being connected to the transmission element (30, 36).
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: May 10, 2022
    Assignee: BOBST GRENCHEN AG
    Inventors: Zheng Yuan, Thuc-Binh Phan, Maurizio Gugel
  • Publication number: 20220092241
    Abstract: A method includes receiving measurement data from multiple sensors positioned along a delivery line that delivers a liquid as a gas to one of a gas panel or a processing chamber; simulating, using a computer-generated model, one or more process parameters associated with the delivery line and a plurality of heater jackets positioned around the delivery line; comparing the measurement data with values of the one or more process parameters; and determining, based on at least a threshold deviation between the measurement data and the values of the one or more process parameters, that a fault exists that is associated with maintaining temperature within the delivery line consistent with a gaseous state of the liquid.
    Type: Application
    Filed: September 22, 2020
    Publication date: March 24, 2022
    Inventors: Ala Moradian, James Omer L'Heureux, Shuran Sheng, Rohit Mahakali, Karthik Ramanathan, Lin Zhang, Umesh Madhav Kelkar, Gopalakrishna B. Prabhu, Zheng Yuan, Jeonghoon Oh
  • Publication number: 20220094563
    Abstract: In an embodiment, method and system includes initiating a web conferencing meeting, detecting a plurality of client devices for to participate in the web conferencing meeting, detecting a local source associated with one of the plurality of client devices, selecting from content from a local source to share with other client devices during the web conferencing meeting, and streaming the content from the local source through one of the plurality of client devices associated with the local source.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 24, 2022
    Inventors: Zheng Yuan, Hailei Sheng
  • Publication number: 20220080716
    Abstract: The invention relates to a litho laminating machine (10) having a frame (18), an accelerator table (20) mounted to the frame (18) so as to be pivotable around a pivot axis (P), a plurality of accelerator rollers (24) mounted on the table (20), and a motor (42) for driving the accelerator rollers (24), characterized in that the motor (42) is mounted to the frame (18), with a rotatable transmission element (30, 36) being mounted so as to have an axis of rotation which coincides with the pivot axis (P), both the motor (42) and the accelerator rollers (24) being connected to the transmission element (30, 36).
    Type: Application
    Filed: January 18, 2019
    Publication date: March 17, 2022
    Applicant: BOBST GRENCHEN AG
    Inventors: Zheng YUAN, Thuc-Binh PHAN, Maurizio GUGEL
  • Publication number: 20220063005
    Abstract: The present disclosure relates to a tool for a double-angle chamfering cutter, including a cutter handle and a cutter body. The cutter handle is connected to one end of the cutter body via a snap-fit connection device. The cutter body is provided with chamfering blades located symmetrically on both sides of the cutter body. One end of the cutter body is provided with a sliding track perpendicular to the cutter body. A sliding track forms a cavity with the side of the cutter body. A spring is arranged inside the cavity. The bump is fixedly connected to the sliding track. A hole is provided inside the cutter handle. One side of a wall is provided with a groove channel. The cutter body enters along a hole in the cutter handle. The bump corresponding to the cavity of the cutter body falls into the groove channel.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 3, 2022
    Inventors: Changhong Feng, Han Liu, Bingning Li, Chaofeng Ma, Zebo Ying, Zheng Yuan, Ao Xu, Jianna Li, Shengyang Zhang
  • Publication number: 20220063257
    Abstract: A litho laminating machine has an accelerator table (20), the table (20) being moveable between an operating position and a raised maintenance position, the table (20) being supported on a frame (24) with a bearing (22) defining a pivot axis (P), a lifting device (30, 40) being provided which comprises a spring element (30) biasing the table (20) towards the maintenance position, and an actuator (40) for moving the table (20) from the operating position towards the maintenance position.
    Type: Application
    Filed: January 18, 2019
    Publication date: March 3, 2022
    Applicant: BOBST GRENCHEN AG
    Inventors: Zheng YUAN, Thuc-Binh PHAN, Maurizio GUGEL
  • Patent number: 11185815
    Abstract: A plasma abatement process for abating effluent containing compounds from a processing chamber is described. A plasma abatement process takes gaseous foreline effluent from a processing chamber, such as a deposition chamber, and reacts the effluent within a plasma chamber placed in the foreline path. The plasma dissociates the compounds within the effluent, converting the effluent into more benign compounds. Abating reagents may assist in the abating of the compounds. The abatement process may be a volatizing or a condensing abatement process. Representative volatilizing abating reagents include, for example, CH4, H2O, H2, NF3, SF6, F2, HCl, HF, Cl2, and HBr. Representative condensing abating reagents include, for example, H2, H2O, O2, N2, O3, CO, CO2, NH3, N2O, CH4, and combinations thereof.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: November 30, 2021
    Assignee: Applied Materials, Inc.
    Inventors: Michael S. Cox, Monique McIntosh, Colin John Dickinson, Paul E. Fisher, Yutaka Tanaka, Zheng Yuan
  • Patent number: 11158319
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing voice data are provided. One of methods, implemented by an IoT device, includes: receiving voice data from a server, wherein the voice data is obtained through converting text data to voice data by the server; determining a content attribute associated with the voice data; determining a content attribute type of the content attribute associated with the voice data; determining a first play rule matching the content attribute type based on a matching relationship between content attribute types and respective first play rules, wherein the first play rule including a play starting time and a play mode; and automatically playing the voice data according to the play starting time and the play mode.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: October 26, 2021
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Guolai Ma, Tian Chen, Liang Zhang, Zheng Yuan
  • Publication number: 20210142803
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing voice data are provided. One of methods, implemented by an IoT device, includes: receiving voice data from a server, wherein the voice data is obtained through converting text data to voice data by the server; determining a content attribute associated with the voice data; determining a content attribute type of the content attribute associated with the voice data; determining a first play rule matching the content attribute type based on a matching relationship between content attribute types and respective first play rules, wherein the first play rule including a play starting time and a play mode; and automatically playing the voice data according to the play starting time and the play mode.
    Type: Application
    Filed: January 25, 2021
    Publication date: May 13, 2021
    Inventors: Guolai MA, Tian CHEN, Liang ZHANG, Zheng YUAN
  • Publication number: 20210058439
    Abstract: The unique watermark system comprising: identifying a presenter attendee, a first recipient attendee, and a second recipient attendee through a video conferencing session; detecting the presenter attendee sharing the visual content with the first recipient attendee and the second recipient attendee; selecting a first unique watermark and a second unique watermark from the plurality of unique watermarks and assigning them to a first recipient attendee and a second recipient attendee, respectively; inserting the first unique watermark into the visual content for the first recipient attendee and the second unique watermark into the visual content for the second recipient attendee; and transmitting the visual content with the first unique watermark to the first recipient attendee and the visual content with the second unique watermark to the second recipient attendee, wherein the method is performed by one or more special-purpose computing devices for hosting the video conferencing session.
    Type: Application
    Filed: November 6, 2020
    Publication date: February 25, 2021
    Applicant: Zoom Video Communications, Inc.
    Inventor: Zheng Yuan
  • Patent number: 10930284
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing voice data are provided. One of methods, implemented by an IoT device, includes: receiving voice data from a server, wherein the voice data is obtained through converting text data to voice data by the server; determining a content attribute associated with the voice data; determining a content attribute type of the content attribute associated with the voice data; determining a first play rule matching the content attribute type based on a matching relationship between content attribute types and respective first play rules, wherein the first play rule including a play starting time and a play mode; and automatically playing the voice data according to the play starting time and the play mode.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: February 23, 2021
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Guolai Ma, Tian Chen, Liang Zhang, Zheng Yuan
  • Patent number: 10868849
    Abstract: The unique watermark system comprising: identifying a presenter attendee, a first recipient attendee, and a second recipient attendee through a video conferencing session; detecting the presenter attendee sharing the visual content with the first recipient attendee and the second recipient attendee; selecting a first unique watermark and a second unique watermark from the plurality of unique watermarks and assigning them to a first recipient attendee and a second recipient attendee, respectively; inserting the first unique watermark into the visual content for the first recipient attendee and the second unique watermark into the visual content for the second recipient attendee; and transmitting the visual content with the first unique watermark to the first recipient attendee and the visual content with the second unique watermark to the second recipient attendee, wherein the method is performed by one or more special-purpose computing devices for hosting the video conferencing session.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: December 15, 2020
    Assignee: Zoom Video Communications, Inc.
    Inventor: Zheng Yuan
  • Publication number: 20200334492
    Abstract: The approach described herein provides a novel means of determining the influence of sub-components of raw input data on machine learning predictions. This is applied directly to the raw observed data, rather than to embedded data, such that the influence is determined with respect to real-world observable features that are recognizable to the user, rather than latent features that may have no meaning to the user. This is achieved without requiring retraining of the model, and therefore avoids the additional computation necessary to recalculate model parameters. This provides a simple and efficient method for determining which sub-components of the input data provide the greatest influence over the generation of individual prediction(s).
    Type: Application
    Filed: April 18, 2019
    Publication date: October 22, 2020
    Inventors: Zheng Yuan, Stuart Battersby, Gülce Kale, Niall McCarroll, Danny Coleman
  • Patent number: D977057
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: January 31, 2023
    Inventor: Zheng Yuan