Patents by Inventor Yue Dong

Yue Dong 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: 11194832
    Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: December 7, 2021
    Assignee: SAP SE
    Inventors: Sudhir Bhojwani, Sudha Lakshman, Quan Zhang, Sandeep Chakravarty, Tu Truong, Fuming Wu, Yue Li, Lin Dong, Richa Namballa
  • Publication number: 20210367094
    Abstract: Disclosed are an array substrate and a preparation method thereof, and a digital microfluidic chip. The preparation method includes: forming a plurality of photoelectric detection devices on a silicon-based substrate; transferring the photoelectric detection devices to a base substrate by adopting a micro transfer printing process; and forming a plurality of transparent driving electrodes on the base substrate, wherein the transparent driving electrodes are insulated from the photoelectric detection devices.
    Type: Application
    Filed: March 19, 2020
    Publication date: November 25, 2021
    Inventors: Xue DONG, Yue GENG, Peizhi CAI
  • Publication number: 20210355459
    Abstract: Provided are a Phi29 DNA polymerase mutant with improved thermal stability and an use thereof in sequencing. The phi29 DNA polymerase mutant is represented by A) or B) below: the DNA polymerase mutant represented by the A) is a protein having DNA polymerase activity that is obtained by modifying at least one amino acid residue(s) in the following six sites in a phi29 DNA polymerase amino acid sequence: the 97-th, 123-th, 217-th, 224-th, 515-th, and 474-th sites; the DNA polymerase mutant represented by the B) is a protein having DNA polymerase activity that is derived from the A) by adding a tag sequence to a terminal of the amino acid sequence of the protein represented by the A).
    Type: Application
    Filed: October 11, 2018
    Publication date: November 18, 2021
    Inventors: Zhougang ZHANG, Huanhuan LIU, Yue ZHENG, Yujun ZHOU, Jun XIA, Yuliang DONG, Chongjun XU, Wenwei ZHANG
  • Patent number: 11176864
    Abstract: A method for driving a display panel, a display drive circuit, a display device and a computer device are disclosed. After receiving an image to be displayed sent by a graphics processor, a data drive chip controls respective rows of sub-pixels containing a high-definition display area in a connected display panel to be scanned line by line according to a position of the high-definition display area in the image to be displayed, and at the same time, the data drive chip controls respective rows of sub-pixels containing only a low-definition display area in the display panel to be scanned per N rows simultaneously according to a position of the low-definition display area in the image to be displayed, where N is an even number greater than 1.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: November 16, 2021
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yafei Li, Bo Gao, Wei Sun, Lingyun Shi, Hao Zhang, Guangquan Wang, Ming Chen, Xue Dong, Yue Li
  • Publication number: 20210340509
    Abstract: The present disclosure relates to a reverse transcriptase and an application thereof. The reverse transcriptase has mutation sites such as R450H compared with the wild-type M-MLV reverse transcriptase. The reverse transcriptase has increased polymerase activity, improved thermal stability, and reduced RNase H activity.
    Type: Application
    Filed: June 25, 2021
    Publication date: November 4, 2021
    Inventors: Huanhuan Liu, Na Guo, Huizhen Li, Zhougang Zhang, Hongyan Han, Miaomiao Guo, Yue Zheng, Yuliang Dong, Wenwei Zhang, Chongjun Xu
  • Patent number: 11164366
    Abstract: Implementations of the subject matter described herein relate to mixed reality rendering of objects. According to the embodiments of the subject matter described herein, while rendering an object, a wearable computing device takes lighting conditions in the real world into account, thereby increasing the reality of the rendered object. In particular, the wearable computing device acquires environment lighting information of an object to be rendered and renders the object to a user based on the environment lighting information. In this way, the object rendered by the wearable computing device can be more real and accurate. The user will thus have a better interaction experience.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: November 2, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Guojun Chen, Yue Dong, Xin Tong
  • Publication number: 20210333369
    Abstract: A ranging system includes at least two types of a first-type ranging apparatus, a second-type ranging apparatus, and a third-type ranging apparatus. Each of the first-type ranging apparatus and the second-type ranging apparatus includes a ranging device and a scanner. The ranging device includes a light source, a convergent lens, and a receiver. The third-type ranging apparatus includes a ranging device and a scanner. A FOV of the second-type ranging apparatus is smaller than a FOV of the first-type ranging apparatus. A diameter and a focal length of a convergent lens of the second-type ranging apparatus are greater than a diameter and a focal length of a convergent lens of the first-type ranging apparatus, respectively.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Inventors: Shuai DONG, Xiaoping HONG, Xiang LIU, Yue YAN, Xiaoyi GUI
  • Publication number: 20210333370
    Abstract: The present disclosure provides a light emission method. The method includes emitting a light pulse sequence; changing a propagation direction of the light pulse sequence to scan a surrounding environment; and controlling an emission frequency and/or emission power of the light pulse sequence based on a scanning speed of the light pulse sequence.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Inventors: Yue YAN, Shuai DONG, Chenghui LONG
  • Publication number: 20210324353
    Abstract: Provided is a recombinant KOD polymerase, which is the following A) or B): the polymerase shown in A) is a protein having DNA polymerase activity that is obtained by modifying amino acid residues in at least one of the following 18 positions in a wild-type KOD DNA polymerase amino acid sequence: 675th, 385th, 710th, 674th, 735th, 736th, 606th, 709th, 347th, 349th, 590th, 676th, 389th, 589th, 680th, 384th, 496th and 383rd; the polymerase described by B) is a protein having DNA polymerase activity that is derived from A) by adding a tag sequence to an end of the amino acid sequence of the protein shown in A).
    Type: Application
    Filed: September 3, 2018
    Publication date: October 21, 2021
    Inventors: Lili ZHAI, Lin WANG, Wenwei ZHANG, Yuliang DONG, Yue ZHENG, Fen LIU
  • Patent number: 11151780
    Abstract: In accordance with implementations of the subject matter described herein, there is provided a solution of lighting estimation. In the solution, an input image about a real object and a depth map corresponding to the input image are obtained. A geometric structure of the scene in the input image is determined based on the depth map. Shading and shadow information on the real object caused by a light source in the scene is determined based on the determined geometric structure of the scene. Then, a lighting condition in the scene caused by the light source is determined based on the input image and the shading and shadow information. The virtual object rendered using the lighting condition obtained according to the solution can exhibit a realistic effect consistent with the real object.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: October 19, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yue Dong, Guojun Chen, Xin Tong
  • Patent number: 11140462
    Abstract: The present disclosure provides a method, an apparatus, and a device for generating an essence video, and a storage medium. The method includes: acquiring a plot keyword in a plot introduction of a movie and a television play; acquiring a first plot fragment corresponding to the plot keyword according to the plot keyword; acquiring a second plot fragment with a heat meeting a preset condition, the second plot fragment being different from the first plot fragment; and generating an essence video according to the first plot fragment and the second plot fragment. The present disclosure can acquire an essence video which is stitched naturally, developed logically and includes a plot fragment with higher heat.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: October 5, 2021
    Inventors: Yaqiong Zhou, Xi Zhang, Zhouwei Zhai, Xiangtao Jiang, Ben Xu, Fei Wang, Yue Liu, Zhaoji Xu, Wenlin Dong, Xinjie Wang
  • Patent number: 11104889
    Abstract: Provided are a group of phi29 DNA polymerase mutants having increased thermal stability and use thereof. The phi29 DNA polymerase mutants are proteins obtained by performing point mutation A and/or point mutation B and/or point mutation C on phi29 DNA polymerase, the point mutation A meaning that an amino acid residue M at position 97 of the phi29 DNA polymerase is mutated to other amino acid residue, the point mutation B meaning that an amino acid residue L at position 123 of the phi29 DNA polymerase is mutated into other amino acid residue, and the point mutation C meaning that an amino acid residue E at position 515 of the phi29 DNA polymerase is mutated to other amino acid residue. The stability of the phi29 DNA polymerase mutants is higher than that of a wild-type phi29 DNA polymerase.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: August 31, 2021
    Assignee: MGI TECH CO., LTD.
    Inventors: Zhougang Zhang, Huanhuan Liu, Yue Zheng, Yujun Zhou, Xing Liu, Yuliang Dong, Chongjun Xu, Wenwei Zhang
  • Publication number: 20210265452
    Abstract: The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a first conductive pattern and a second conductive pattern arranged at different layers and electrically connected to each other via at least two conductive connection structures.
    Type: Application
    Filed: May 25, 2020
    Publication date: August 26, 2021
    Inventors: Tingliang LIU, Weiyun HUANG, Xiangdan DONG, Yue LONG
  • Patent number: 11099156
    Abstract: The present disclosure provides a method and a device for detecting and evaluating a defect with electromagnetic multi-field coupling. The method includes magnetizing a pipeline with the electromagnetic multi-field coupling; detecting a defect of the pipeline along an axial direction of the pipeline at a constant speed; collecting signals at a position of the defect to obtain magnetic leakage signals in three dimensions and an electrical impedance signal; pre-processing the collected signals; decoupling the pre-processed signals, to obtain decoupled magnetic leakage signals and a decoupled electrical impedance signal; performing impedance analysis on the decoupled electrical impedance signal, and determining a type of the defect based on a phase angle of the decoupled electrical impedance signal; and performing quantification analysis on the decoupled magnetic leakage signals and performing quantification evaluation on a size of the defect using a neural network defect quantification method.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: August 24, 2021
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Songling Huang, Wei Zhao, Shen Wang, Xinjie Yu, Lisha Peng, Jun Zou, Fuping Wang, Jiarui Dong, Lin Gui, Yue Long
  • Publication number: 20210253777
    Abstract: A polyurethane foam may include a base polyol component, a phosphorous polyol component, an expandable graphite, and melamine. The polyurethane foam may have a VO rating based on a UL94 flame retardancy test performed at a polyurethane foam thickness of 3.5 mm and a polyurethane foam density of 380 kg/m3.
    Type: Application
    Filed: August 21, 2019
    Publication date: August 19, 2021
    Inventors: Jing ZHOU, Yue DONG, Song YU
  • Publication number: 20210211698
    Abstract: An electronic device includes a slice splitter for splitting video data into a plurality of slices. Each slice contains a plurality of data blocks of multiple data streams, and each data block contains a plurality of data points. The electronic device further includes a plurality of video encoding circuits for concurrently encoding the data blocks of the multiple data streams to obtain encoded data streams and combining the encoded data streams into a combined data stream. The plurality of video encoding circuits include a frequency transformer for transforming the data blocks into frequency coefficients, a quantizer for quantizing the frequency coefficients obtained from the frequency transformer to obtain quantized frequency coefficients, a slice encoder for encoding the quantized frequency coefficients obtained from the quantizer concurrently, and a rate controller for controlling a quantization rate of the quantizer based on at least information from the slice encoder.
    Type: Application
    Filed: March 22, 2021
    Publication date: July 8, 2021
    Inventors: Jianhua ZHANG, Hao WANG, Yue DONG, Bin HAN, Wenjun ZHAO
  • Publication number: 20210090338
    Abstract: Implementations of the subject matter described herein relate to mixed reality object rendering based on ambient light conditions. According to the embodiments of the subject matter described herein, while rendering an object, a wearable computing device acquires light conditions of the real world, thereby increasing the reality of the rendered object. In particular, the wearable computing device is configured to acquire an image of an environment where the wearable computing device is located. The image is adjusted based on a camera parameter used when the image is captured. Subsequently, ambient light information is determined based on the adjusted image. In this way, the wearable computing device can obtain more real and accurate ambient light information, so as to render to the user an object with enhanced reality. Accordingly, the user can have a better interaction experience.
    Type: Application
    Filed: June 21, 2018
    Publication date: March 25, 2021
    Inventors: Guojun Chen, Yue Dong, Xin Tong, Yingnan Ju, Chaos Yu
  • Patent number: 10958923
    Abstract: An electronic device includes a slice splitter and a slice encoder. The slide splitter is configured to split video data into a plurality of slices. Each slice contains a plurality of data blocks and each data block contains a plurality of data points. The slice encoder includes one or more video encoding circuits and is configured to encode the data blocks in a plurality of data streams concurrently to obtain encoded data streams and combine the encoded data streams into a combined data stream.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: March 23, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Jianhua Zhang, Hao Wang, Yue Dong, Bin Han, Wenjun Zhao
  • Publication number: 20210027526
    Abstract: In accordance with implementations of the subject matter described herein, there is provided a solution of lighting estimation. In the solution, an input image about a real object and a depth map corresponding to the input image are obtained. A geometric structure of the scene in the input image is determined based on the depth map. Shading and shadow information on the real object caused by a light source in the scene is determined based on the determined geometric structure of the scene. Then, a lighting condition in the scene caused by the light source is determined based on the input image and the shading and shadow information. The virtual object rendered using the lighting condition obtained according to the solution can exhibit a realistic effect consistent with the real object.
    Type: Application
    Filed: May 13, 2019
    Publication date: January 28, 2021
    Inventors: Yue DONG, Guojun CHEN, Xin TONG
  • Publication number: 20210010795
    Abstract: Embodiments of the present invention provide a method and apparatus for frequency-domain optical interferometry imaging. Embodiments of the invention include an apparatus comprising a line-shaping optical element for directing optical radiation into a line illumination, an imaging optical element for receiving optical radiation comprising radiation reflected from a target sample and a reference point associated with the target sample, and a detection unit for measuring common path interferences between a plurality of reflections from the target sample and the reference point. Embodiments of the invention include a method comprising directing radiation into a line illumination, directing the line illumination towards a target sample, receiving radiation reflected from the target sample at a detection unit, and measuring common path interferences between a plurality of reflections at the target sample and a reference point.
    Type: Application
    Filed: September 29, 2020
    Publication date: January 14, 2021
    Inventors: Yaochun Shen, Yalin Zheng, Yue Dong, Samuel Lawman