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).

  • Publication number: 20210324030
    Abstract: This disclosure relates to IL-2 variants and methods of use thereof, including methods of treating or inhibiting a cancer or tumor. The IL-2 variants may have reduced ability in binding to or activating IL-2R?. The IL-2 variants may retain the ability in binding to or activating IL-2R? and/or IL-2R??. In addition, the IL-2 variants may have decreased Treg activity but maintain the capacity to activate NK cells and T effector cells.
    Type: Application
    Filed: April 20, 2021
    Publication date: October 21, 2021
    Inventors: Jiaxi Wu, Tong Zhang, Samuel Davis, Nicolin Bloch
  • Patent number: 11151392
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for camera calibration processing, a device for vehicle control and a storage medium. In the method according to the embodiments of the present disclosure, at least one pair of images collected by a camera and a vehicle position at a collection time of each of the images are acquired during a process of a vehicle travelling along a straight line, where each pair of images includes images taken by the camera at two different positions, and two images in each pair of images include a common static feature point. A current installation angle of the camera is calculated according to the at least one pair of images and the vehicle position at the collection time of each of the images.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: October 19, 2021
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Tong Wu, Gaifan Li, Xun Zhou, Shirui Li
  • Patent number: 11141496
    Abstract: Berberine or its derivatives are used in the preparation of myocardial perfusion imaging agents It has been verified using in vitro investigations, in vivo biodistribution, and small animal PET dynamic imaging, etc., that 18F-labeled berberine derivatives can specifically accumulate in cardiomyocytes or heart tissues, and has good distribution properties of targetting heart muscle in living animals, together with high contrast values of heart v.s. peripheral tissue (liver, lung, blood, muscle, bone, etc.).
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: October 12, 2021
    Assignee: WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
    Inventors: Chengzhong Fan, Xiaoai Wu, Meng Liang, Xiaoli Mei, Tong Zhang, Rang Wang, Haotian Chen
  • Patent number: 11137508
    Abstract: The present invention describes a mechanical coupling microseismic monitoring system, which includes at least one microseismic sensor, push rods that are arranged at both ends of the microseismic sensor through a first connection mechanism to send the microseismic sensor into the monitoring hole, introduction mechanisms that are mounted on the push rods for introducing the microseismic sensor into the monitoring hole, and one microseismic monitoring computer that receives signals from the microseismic sensor; the microseismic sensor is a recoverable microseismic sensor; the first connection mechanism is a connection mechanism that can make the push rod swing relative to the microseismic sensor; the introduction mechanism is a three-roller introduction mechanism. The present invention meets the requirement of microseismic monitoring for different parts of deep monitoring hole using multiple microseismic sensors.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: October 5, 2021
    Assignee: RESEARCH INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT, PETROCHINA COMPANY LIMITED
    Inventors: Dewen Zheng, Zhide Wu, Guosheng Ding, Huayin Zhu, Jianfeng Liu, Lina Ran, Tong Lin
  • Publication number: 20210300433
    Abstract: An image classification system defends against physically realizable attacks. A training dataset of input images is retrieved and an adversarial image is generated based on one of the input images that is selected. The adversarial image is created by occluding a portion of the selected image by superimposing a predetermined shape (e.g., a rectangle) containing noise on the selected image. A defense against occlusion attacks (DOA) classifier is trained using the training dataset and the adversarial image. The DOA classifier is utilized to classify captured images of items (e.g., street signs) that may have been attacked (e.g., sticker placement, vandalism).
    Type: Application
    Filed: March 26, 2021
    Publication date: September 30, 2021
    Applicant: Washington University
    Inventors: Yevgeniy Vorobeychik, Tong Wu, Liang Tong
  • Publication number: 20210292847
    Abstract: The present invention provides a composition, a kit and the use thereof, as well as the method for detecting the cell proliferative abnormality in individuals or grading the disease degree in the individuals. The composition comprises nucleic acids for detecting the methylation level within at least one target region of a gene and the fragment thereof.
    Type: Application
    Filed: April 2, 2021
    Publication date: September 23, 2021
    Inventors: Xiaoliang Han, Tong Lu, Kaichun Wu, Yongzhan Nie, Daiming Fan, James Jianming Wang
  • Publication number: 20210285920
    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: Application
    Filed: July 10, 2018
    Publication date: September 16, 2021
    Inventors: Tan XIAO, Tianpei HUANG, Jinsheng LIN, Qiang ZHOU, Tong WU, Danfeng YE, Hong CAI, Wenquan ZHU, Wenbin CHEN, Min LI
  • Publication number: 20210276190
    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: Application
    Filed: June 29, 2020
    Publication date: September 9, 2021
    Applicant: BEIJING INSTITUTE OF TECHNOLOGY
    Inventors: Qiang HUANG, Xuechao CHEN, Zhangguo YU, Tong WU, Mingyue QIN, Qingqing LI, Libo MENG
  • Patent number: 11114370
    Abstract: A semiconductor device package includes a substrate, a redistribution structure, a conductive pad, a conductive element, and a conductive via. The redistribution structure is disposed over the substrate and includes a first dielectric layer and a first conductive layer. The conductive pad is disposed on a first surface of the first dielectric layer. The conductive element is disposed in the first dielectric layer and is electrically connected to the conductive pad. The conductive via extends from the conductive pad toward the substrate through the conductive element and the first dielectric layer. The first conductive layer is separated from the conductive via.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: September 7, 2021
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Shun-Tsat Tu, Hong-Jyun Lin, Yi Tong Chiu, Yi Chun Wu
  • Publication number: 20210274035
    Abstract: A method for anti-disturbing includes: creating a prompt information window and displaying the prompt information window when a prompt information is received while the electronic device is in an immersion mode, wherein the prompt information is displayed in the prompt information window; creating a floating icon and controlling the floating icon to be displayed in the prompt information window; acquiring position data in a three-dimensional space of the electronic device by the sensor, and controlling the floating icon to move based on the position data; and controlling the electronic device to perform a function corresponding to movement of the floating icon.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 2, 2021
    Inventor: Tong Wu
  • Publication number: 20210262987
    Abstract: A measurement method performed by a semiconductor manufacturing apparatus including a chamber is provided. In the measurement method, first measurement data including a signal of a resonance frequency of the chamber is acquired as reference data, in response to transmitting an electrical signal into the chamber while a jig capable of performing wireless communication is not placed in the chamber. Subsequently, second measurement data including the signal of the resonance frequency of the chamber and including a signal of a resonance frequency of a sensor installed in the jig is acquired, in response to transmitting an electrical signal into the chamber while the jig is placed in the chamber. By subtracting the reference data from the second measurement data, third measurement data is calculated.
    Type: Application
    Filed: February 16, 2021
    Publication date: August 26, 2021
    Inventors: Takayuki HATANAKA, Tong WU, Satoshi NOMURA
  • Publication number: 20210264257
    Abstract: An AI (Artificial Intelligence) processor for Neural Network (NN) Processing shared by multiple users is disclosed. The AI processor comprises a Multiplier Unit (MXU), a Scalar Computing Unit (SCU), a unified buffer coupled to the MXU and SCU to store data and a control circuitry coupled to the CCU and the unified buffer. The MXU comprises a plurality of Processing Elements (PEs) responsible for computing matrix multiplications. The SCU coupled to output of the MXU is responsible for computing the activation function. The control circuitry is configured to perform the space division and time division NN processing for a plurality of users. At one time instance, at least one of the MXU and SCU is shared by two or more users; and at least one user is using a part of the MXU while the other user is using a part of the SCU.
    Type: Application
    Filed: February 28, 2019
    Publication date: August 26, 2021
    Inventors: Yujie HU, Xiaosong WANG, Tong WU, Steven SERTILLANGE
  • Patent number: 11081051
    Abstract: Provided is a pixel compensation circuit, which includes a signal amplification circuit, a signal storage circuit, a comparison calculation circuit and a signal compensation circuit. The signal amplification circuit collects an anode potential of an organic light emitting element and a driving current, such that the signal storage circuit can determine a threshold voltage of the driving transistor and a preset gray-scale voltage based on the anode potential and the driving current. The comparison calculation circuit calculates a compensation voltage required for the pixel while actually operating based on the threshold voltage, the anode potential and the preset gray-scale voltage. Thus, when a display gray-scale voltage is inputted, it can be compensated using the compensation voltage and then outputted to a gate of the driving transistor, such that the driving transistor can drive the organic light emitting element to emit light.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 3, 2021
    Assignee: SeeYA Optronics Co., Ltd.
    Inventors: Dong Qian, Tong Wu
  • Publication number: 20210227896
    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: Application
    Filed: January 23, 2019
    Publication date: July 29, 2021
    Inventors: Mark Zarich, Tong Wu, Bryan Allen, Brendon Beardsley, Adam Bernstein
  • Publication number: 20210214773
    Abstract: Embodiments are directed to N3-kethoxal reagents and derivatives thereof, and related methods that allow fast and reversible labeling of single-stranded nucleic acids in live cells. By way of example, one aspect is directed to a process for reversible labeling of single-stranded guanine bases in live cells, which results in an effective in vivo method for transcriptome-wide RNA secondary structure mapping and RNA G-quadruplex prediction.
    Type: Application
    Filed: May 8, 2019
    Publication date: July 15, 2021
    Applicant: The University of Chicago
    Inventors: Chuan HE, Xiaocheng WENG, Tong WU
  • Patent number: 11043162
    Abstract: A organic light-emitting diode (OLED) on Silicon product includes a circuit board, a central control board and an OLED on Silicon display panel located on the circuit board. A core control module and a timing control module are integrated in the central control board. The OLED on Silicon display panel has a display region, a gate row driving region, a source signal driving region, and a bonding region. OLED display pixels are provided in the display region. A gate row driving circuit is integrated in the gate row driving region. A source signal driving circuit is integrated in the source signal driving region. The bonding region is a region where the OLED on Silicon display panel is bound to the central control board. The OLED on Silicon product simplifies the processing process, reduces the cost and overall size of the product, and increases the area proportion of the display region.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: June 22, 2021
    Assignee: SEEYA OPTRONICS CO., LTD.
    Inventors: Dong Qian, Tieer Gu, Wenhui Zou, Tong Wu, Qi Li
  • Publication number: 20210179617
    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: Application
    Filed: December 22, 2020
    Publication date: June 17, 2021
    Inventors: Haiquan FANG, Mingming CHEN, Guiqun YANG, Yuelei DU, Yanping WANG, Tong WU, Qinglong LI, Lei ZHANG, Shaojing HU
  • Publication number: 20210174740
    Abstract: Provided is a pixel compensation circuit, which includes a signal amplification circuit, a signal storage circuit, a comparison calculation circuit and a signal compensation circuit. The signal amplification circuit collects an anode potential of an organic light emitting element and a driving current, such that the signal storage circuit can determine a threshold voltage of the driving transistor and a preset gray-scale voltage based on the anode potential and the driving current. The comparison calculation circuit calculates a compensation voltage required for the pixel while actually operating based on the threshold voltage, the anode potential and the preset gray-scale voltage. Thus, when a display gray-scale voltage is inputted, it can be compensated using the compensation voltage and then outputted to a gate of the driving transistor, such that the driving transistor can drive the organic light emitting element to emit light.
    Type: Application
    Filed: September 17, 2020
    Publication date: June 10, 2021
    Applicant: SeeYA Optronics Co., Ltd.
    Inventors: Dong QIAN, Tong WU
  • Publication number: 20210143630
    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: Application
    Filed: November 13, 2019
    Publication date: May 13, 2021
    Inventors: Yu Du, Li Qi, Tong Wu
  • Publication number: 20210141697
    Abstract: Embodiments described herein provide a mission-critical artificial intelligence (AI) processor (MAIP), which includes multiple types of HEs (hardware elements) comprising one or more HEs configured to perform operations associated with multi-layer NN (neural network) processing, at least one spare HE, a data buffer to store correctly computed data in a previous layer of multi-layer NN processing computed, and fault tolerance (FT) control logic. The FT control logic is configured to: determine a fault in a current layer NN processing associated with the HE; cause the correctly computed data in the previous layer of multi-layer NN processing to be copied or moved to said at least one spare HE; and cause said at least one spare HE to perform the current layer NN processing using said at least one spare HE and the correctly computed data in the previous layer of multi-layer NN processing.
    Type: Application
    Filed: February 25, 2019
    Publication date: May 13, 2021
    Inventors: Chung Kuang CHIN, Yujie HU, Tong WU, Clifford GOLD, Yick Kei WONG, Xiaosong WANG, Steven SERTILLANGE, Zongwei ZHU