Patents by Inventor Tong Wu

Tong Wu 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: 11619515
    Abstract: Embodiments of the present disclosure provide a method and apparatus for processing positioning data, a device, a storage medium and a vehicle. In the method according to the embodiments of the present disclosure, the vehicle is controlled to collect positioning data continuously in the five stages including a first stage for performing dynamic alignment, a second stage for traveling along a path of a character “8”, a third stage for collecting map data, a fourth stage for traveling along a path of the character “8”, and a fifth stage for performing the dynamic alignment, and processing of error convergence is performed on the positioning data collected in the third stage, according to the positioning data collected in the first stage, the second stage, the fourth stage and the fifth stage, to obtain the final positioning data after the error convergence.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: April 4, 2023
    Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Tong Wu, Renlan Cai, Gaifan Li, Jie Huang, Yijun Yuan
  • Publication number: 20230085665
    Abstract: A method for determining multimedia editing information includes: obtaining a first playback time of a first target frame in first multimedia data to be edited, a second playback time of the first target frame for second multimedia data after editing and a playback multi-times speed set for the first multimedia data; determining, based on the first playback time and the second playback time, a time deviation that occurs while editing the first multimedia data at the playback multi-times speed for the first multimedia data; and determining, based on the time deviation, the first playback time, the second playback time and the playback multi-times speed, a playback time of the first multimedia data corresponding to each playback time of the second multimedia data after the second playback time.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 23, 2023
    Inventors: Tong WU, Wei YANG
  • Publication number: 20230066613
    Abstract: Provided are a pixel driving circuit, a method for driving the pixel driving circuit, a silicon-based display panel and a display device. The pixel driving circuit is used for driving a light-emitting element to emit light. At an initial stage, a reset circuit provides a reset signal to a third node; a light emission control transistor is in a first on state to transmit the reset signal to a second node; a threshold compensation circuit transmits the reset signal to a first node; and a data write circuit transmits a non-enable level Vofs of a data signal to a second terminal of a first capacitor. At a threshold compensation stage, the threshold compensation circuit provides a threshold voltage of a drive transistor to the first node for compensation.
    Type: Application
    Filed: July 15, 2022
    Publication date: March 2, 2023
    Applicant: SEEYA OPTRONICS CO., LTD.
    Inventors: Ping-lin LIU, Tong WU
  • Patent number: 11564421
    Abstract: Systems and methods for interactive objects including illuminated surfaces are provided. An interactive object includes a flexible substrate comprising a soft material that is non-transmissive to light. The interactive object includes a plurality of holes extending from an inside surface of the flexible substrate to an outside surface of the flexible substrate to form a light-transmissive pattern at one or more locations of the flexible substrate. An illuminated surface is positioned adjacent to the inside surface of the flexible substrate with its front surface extending along at least a portion of the inside surface of the flexible substrate at the one or more locations including the plurality of holes. The interactive object includes one or more electronic components electrically coupled to the illuminated surface to control the illuminated surface to provide a visual output.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: January 31, 2023
    Assignee: GOOGLE LLC
    Inventors: Mark Zarich, Tong Wu, Bryan Allen, Brendon Beardsley, Adam Bernstein
  • Patent number: 11545094
    Abstract: Provided are a shift register, a display panel, a driving method, and a display device. The shift register includes a plurality of shift register units that are cascaded, where each of the plurality of shift register units includes a latch circuit, at least one scan switch circuit and at least one light emission control switch circuit; where the latch circuit is configured to, in response to a clock signal inputted by a clock signal input, latch an upper-stage shift signal inputted by an upper-stage shift signal input and output the upper-stage shift signal through a lower-stage shift signal output; each of the at least one scan switch circuit is configured to, in response to a lower-stage shift signal outputted by the lower-stage shift signal output, output a scan signal inputted by a scan signal input through a scan signal output.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: January 3, 2023
    Assignee: SEEYA OPTRONICS CO., LTD.
    Inventors: Ping-Lin Liu, Tong Wu
  • Publication number: 20220409648
    Abstract: Among the various aspects of the present disclosure is the provision is the provision of a SARM1 activating agent or prodrug thereof and methods of using same.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 29, 2022
    Inventors: Jeffrey Milbrandt, Aaron DiAntonio, Tong Wu, Amy Strickland, Adam Bloom, Yo Sasaki, Jian Zhu, Yurie Yamada
  • Patent number: 11532933
    Abstract: According to one aspect of the present disclosure, an energy storage system includes one or more power sources, one or more energy storage components, and one or more solid state circuit breakers disposed between the one or more power sources and the one or more energy storage components such that electrical power is exchanged between the one or more power sources to the one or more energy storage components through the one or more solid state circuit breakers. The energy storage system also includes a controller configured to operate the one or more solid state circuit breakers to control current exchanged with the one or more energy storage components and protect the one or more energy storage components from the one or more power sources during a fault condition.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: December 20, 2022
    Assignee: ABB Schweiz AG
    Inventors: Yu Du, Li Qi, Tong Wu
  • Patent number: 11519890
    Abstract: Disclosed is a detection method for N-nitrosodimethylamine (NDMA) impurities, comprising: (1) obtaining a test solution containing a sample to be tested; and (2) detecting the test solution by means of gas chromatography-mass spectrometry to determine the content of an N-nitrosodimethylamine impurity in the sample. The method provided in the present invention has a good separating effect, a wide linear range, a high sensitivity and a good method durability, and can detect the content of N-nitrosodimethylamine (NDMA) in the sample rapidly and effectively.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: December 6, 2022
    Assignee: ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD
    Inventors: Tan Xiao, Tianpei Huang, Jinsheng Lin, Qiang Zhou, Tong Wu, Danfeng Ye, Hong Cai, Wenquan Zhu, Wenbin Chen, Min Li
  • Patent number: 11511431
    Abstract: The present invention provides a method for monitoring a balanced state of a humanoid robot, comprising: acquiring state data of the robot falling in different directions and being stable, forming a support vector machine (SVM) training data set and obtaining, by training, an initial SVM classifier; inputting the state data of the robot to the trained SVM classifier, so that the SVM classifier outputs a classification result; taking statistics on a proportion of cycles judged to have an impending fall in the total number of control cycles within a judgment buffer time after the SVM classifier outputs the classification result, and finally determining a monitoring result of the balanced state of the robot according to the proportion and finally extracting state data of misjudged cycles within the buffer time, adding the state data to the current training data set and updating the SVM classifier, eventually enabling the classifier to achieve the effects of matching motion capabilities of the robot and monitorin
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: November 29, 2022
    Assignee: BEIJING INSTITUTE OF TECHNOLOGY
    Inventors: Qiang Huang, Xuechao Chen, Zhangguo Yu, Tong Wu, Mingyue Qin, Qingqing Li, Libo Meng
  • Patent number: 11508304
    Abstract: Provided is a display panel. The display panel includes a substrate, a plurality of sub-pixels and at least one multivoltage supply circuit; where each of the plurality of sub-pixels includes a pixel circuit and a light-emitting element; and the pixel circuit includes an initialization circuit, a data writing circuit, a drive circuit, a threshold compensation circuit, a first light-emission control circuit and a storage circuit; where the first light-emission control circuit controls the drive circuit to generate a drive current which flows into the light-emitting element in a light emission stage; and the at least one multivoltage supply circuit supplies a reset signal to a first terminal of the storage circuit in the initialization stage and a first stage and supplies a first power signal to the first terminal of the storage circuit in a second stage.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: November 22, 2022
    Assignee: SeeYa Optronics Co., Ltd.
    Inventors: Ping-Lin Liu, Tong Wu
  • Patent number: 11501720
    Abstract: A display panel comprises a reset module, a data-writing module, a driving transistor, a light-emitting control module, a first memory module and a first signal module. The reset module is configured to provide a reset signal to an anode of a light-emitting element through a light-emitting control module. The first signal module is configured to provide a data voltage signal to the data-writing module in a data-writing stage to write the data voltage signal to a gate electrode of the driving transistor and a first end of the first memory module through the data-writing module and provide a data current signal to the driving transistor in the data-writing stage to compensate a threshold voltage of the driving transistor to the second node. The light-emitting control module controls a driving current generated by the driving transistor to flow into a light-emitting element to drive the light-emitting element to emit light.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: November 15, 2022
    Assignee: SeeYA Optronics Co., Ltd.
    Inventors: Ping-Lin Liu, Tong Wu
  • Patent number: 11494073
    Abstract: Systems and methods for interactive objects including conductive lines are provided. An interactive object may comprise a capacitive touch sensor comprising two or more non-crossing conductive lines that form at least a first conductive line pattern. The first conductive line pattern may comprise a first, second, and third sequence of the two or more non-crossing conductive lines relative to a respective first, second, and third input direction. The interactive object may be configured to detect touch input to the capacitive touch sensor based on a change in capacitance associated with the two or more non-crossing conductive lines, identify at least one of the first, second, or third line sequence based on the touch input to the capacitive touch sensor, and determine a respective gesture corresponding to the first, second, or third sequence of two or more non-crossing conductive lines.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: November 8, 2022
    Assignee: GOOGLE LLC
    Inventor: Tong Wu
  • Publication number: 20220350444
    Abstract: A pre-fabricated sensor assembly for an interactive object including an object substrate is provided. The pre-fabricated sensor assembly includes a touch sensor comprising a plurality of flexible sensing elements, a first electronics module comprising sensing circuitry in electrical communication with the plurality of flexible sensing elements, a communication interface comprising a first end portion coupled to the first electronics module and comprising a second end portion, a receptacle coupled to the second end portion of the communication interface, and one or more flexible retaining layers that define a housing for a first portion of the pre-fabricated sensor assembly. The first portion of the pre-fabricated sensor assembly can include at least a portion of each of the plurality of flexible sensing elements.
    Type: Application
    Filed: August 22, 2019
    Publication date: November 3, 2022
    Inventors: Ivan Poupyrev, Kishore Sundara-Rajan, Tong Wu, Mustafa Emre Karagozler, Brendon Allen Beardsley
  • Publication number: 20220333500
    Abstract: A system for automatically measuring an exhaust area of a turbine guide vane, including a data acquisition module configured to measure a three-dimensional point cloud coordinate of a contour of a throat; a positioning module configured to automatically adjust a relative spatial position between the data acquisition module and the turbine guide vane; and a data processing module configured to fit a three-dimensional contour of the throat according to the three-dimensional point cloud coordinate measured by the data acquisition module. A method for automatically measuring an exhaust area of a turbine guide vane using the system is also provided.
    Type: Application
    Filed: July 5, 2022
    Publication date: October 20, 2022
    Inventors: Tong WU, Yue GAO, Yinxiao MIAO, Ke LIU, Lizhen GUO, Zengyu SUN, Haicun ZHANG
  • Patent number: 11466005
    Abstract: Disclosed are tricyclic compounds as bromodomain and extra-terminal (BET) inhibitors which are shown as formula I, their synthesis and their use for treating diseases. More particularly, disclosed are fused heterocyclic derivatives useful as inhibitors of BET, methods for producing such compounds and methods for treating diseases and conditions wherein inhibition of one or more BET bromodomains provides a benefit.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: October 11, 2022
    Assignee: JACOBIO PHARMACEUTICALS CO., LTD.
    Inventors: Haiquan Fang, Mingming Chen, Guiqun Yang, Yuelei Du, Yanping Wang, Tong Wu, Qinglong Li, Lei Zhang, Shaojing Hu
  • Patent number: 11460355
    Abstract: An antenna device according to an exemplary embodiment includes a first metal layer, a first dielectric layer, a second metal layer, and a second dielectric layer. The first dielectric layer has a thermal conductivity and heat resistance that are higher than those of an FR-4 resin. The antenna device includes a first metal terminal and a second metal terminal, and a thermosensor. A pair of an input terminal and an output terminal of the thermosensor are electrically connected to the first metal terminal and the second metal terminal, respectively, and the second metal layer includes a first segment and a second segment. The first metal terminal is disposed above the first segment, and the second metal terminal is disposed above the second segment.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: October 4, 2022
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Tong Wu, Tomohide Minami
  • Publication number: 20220310617
    Abstract: The present disclosure provides a semiconductor device and a manufacturing method thereof, and relates to the field of semiconductor technologies. A manufacturing method includes: providing a substrate; forming a metal wiring layer on the substrate; etching the metal wiring layer to form a plurality of spaced metal interconnection structures; forming a first dielectric layer on a side wall of each metal interconnection structure and a surface of the metal interconnection structure away from the substrate; and depositing a second dielectric layer in a gap between the metal interconnection structures, the second dielectric layer covering the first dielectric layer, and the first dielectric layer and the second dielectric layer being both made of materials with low dielectric constants. The manufacturing method according to the present disclosure may reduce a parasitic capacitance and power consumption of the device, and improve a product stability.
    Type: Application
    Filed: May 31, 2021
    Publication date: September 29, 2022
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Tong WU
  • Patent number: 11446749
    Abstract: The invention discloses a clamping-cutting-grasping multi-functional engineering attachment applying single-degree-of-freedom shape-shifting mechanism, with a symmetrical structure, including a clamping and cutting device, a grasping device, and a separating and deforming device, and further includes two hydraulic cylinders, one base, two separation bases, a driving hydraulic cylinder, hydraulic scissors, a grasping connecting rod, a grasping claw, a separating connecting rod, a base guide rod, a base slider, a separating slider, first connecting rod, second connecting rod and separation slider track groove. The invention uses a double slider mechanism to achieve the relative movement between the grasping device versus the clamping and shearing device, and also realizes a fast conversion from clamping and cutting device to the grasping device, all the work requirements being satisfied under each working state without motion interference.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: September 20, 2022
    Assignee: BEIJING UNIVERSITY OF TECHNOLOGY
    Inventors: Jing Zhao, Hao Zhang, Ziqiang Zhang, Tong Wu
  • Publication number: 20220258262
    Abstract: A wire electrode for wirecut electrical discharge machining (WEDM) having a carbonaceous surface layer is disclosed. The wire electrode can include a core material, an outermost carbonization layer, and a phase transition layer between the core material and the carbonization layer.
    Type: Application
    Filed: April 1, 2020
    Publication date: August 18, 2022
    Inventors: Huogen LIN, Xianqui MENG, Tong WU, Meijun HU, Hongfang GU, Yibo CHEN, Zhining LIANG, Tobias NÖTHE
  • Publication number: 20220262556
    Abstract: The present disclosure provides a semiconductor structure and a fabrication method thereof. The semiconductor structure includes: a base, wherein the base is provided with a first surface and a second surface that are opposite to each other; a magnetic core, wherein the magnetic core is located in the base, and an orthographic projection of the magnetic core on the first surface is a closed ring pattern; a dielectric layer, wherein the dielectric layer is located on the second surface; and a solenoid-shaped metal layer, wherein the metal layer is located in the base and the dielectric layer and is wound around the magnetic core; the metal layer is an integrated structure; the metal layer and the magnetic core are spaced apart from each other; part of the metal layer is exposed on the first surface.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventor: Tong WU