Patents by Inventor Yang Zhang

Yang Zhang 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: 20210139967
    Abstract: The present invention relates to a nucleic acids and variants thereof, as well as uses thereof. The present nucleic acids are useful for detecting indels (insertions and deletions) as small as 1 nucleotide in a target nucleic acid. They have a broad applicability for detecting indels following genome editing and can also be used in methods for amplifying a target nucleic acid.
    Type: Application
    Filed: December 7, 2020
    Publication date: May 13, 2021
    Inventors: Eric Paul Bennett, Yang Zhang
  • Patent number: 11001855
    Abstract: The present disclosure provides a rice planthopper-sensitivity gene BGIOSGA015651 and the use thereof. The applicant found a gene BGIOSGA015651 for regulating rice planthopper-resistance by studying on rice varieties BG1222 and TN1. The gene expression level of BGIOSGA015651 in the insect-resistant variety is hundreds of times or more different from that of the insect-susceptible variety. The expression of this gene can be reduced or knocked out by molecular breeding methods or genetic engineering methods, resulting in that the insect-susceptible plant can obtain high insect-resistance. The resistance level of the insect-susceptible rice variety TN1 is of level 9 before knock-out, and the resistance level thereof is significantly increased to level 0-1 after the rice planthopper-sensitivity gene BGIOSGA015651 is knocked out.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: May 11, 2021
    Assignee: PLANT PROTECTION RESEARCH INSTITUTE, GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Yifeng Li, Zhenfei Zhang, Hanxiang Xiao, Yanfang Li, Yang Zhang
  • Publication number: 20210133236
    Abstract: A method, system, and program product for generating and modifying a video response is provided. The method includes receiving an audio/video file. Parsed video features of the audio/video file are generated with respect to a first graph. Parsed audio features of the audio/video file are generated with respect to a second graph. The first graph is placed overlaying the second graph and at least one intersection point between the first graph and the second graph is determined. A natural language query is executed with respect to the audio/video file and a parsed query entity is generated from the natural language query. The parsed query entity is analyzed with respect to the intersection point and a node of the intersection point comprising similar features is determined with respect to the parsed query entity. A resulting natural language response with respect to the natural language query is generated.
    Type: Application
    Filed: November 5, 2019
    Publication date: May 6, 2021
    Inventors: Chuang Gan, Abhishek Bhandwaldar, Yang Zhang, Xiaoxiao Guo
  • Publication number: 20210130357
    Abstract: Disclosed are an FGFR inhibitor and the use thereof in the preparation of a drug for treating FGFR-related diseases. In particular, disclosed are a compound as shown in formula (I) and a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 6, 2021
    Inventors: Yang ZHANG, Yikai WANG, Linlin CHEN, Tao FENG, Guoping HU, Jian LI, Shuhui CHEN
  • Publication number: 20210130356
    Abstract: The present invention provides a 6-dithio-substituted-2?-deoxyguanosine compound and a preparation method thereof and use thereof in anti-tumor drugs. According to the present invention, a series of brand-new thioredoxin-1 (Trx-1) inhibitors are designed and synthesized by using 2?-deoxyguanosine as a structure mother nucleus. The compound according to the present invention is a structure of formula I, and Trx-1 activity inhibition testing is performed on the type of compounds, showing apparent inhibitory activity. It is indicated from in vitro and vivo researches that these compounds show significant anti-tumor effects on multiple types of tumors, can be applied to drugs for tumors related to human body cell proliferation, and provide a new path for the research of anticancer drugs.
    Type: Application
    Filed: January 15, 2021
    Publication date: May 6, 2021
    Inventors: Lushan YU, Su ZENG, Yang ZHANG
  • Publication number: 20210132829
    Abstract: Techniques provide storage space balance for a file system. Along these lines, it is determined whether a first allocation proportion of a first metadata storage space of a first type of metadata from among one or more types of metadata of a file system is greater than a first threshold proportion. If the first allocation proportion is greater than the first threshold proportion, a metadata storage space is reserved for the first type of metadata from a storage space of the file system.
    Type: Application
    Filed: May 19, 2020
    Publication date: May 6, 2021
    Inventors: Chaojun Zhao, Yang Zhang
  • Patent number: 10995087
    Abstract: Disclosed are a crystal form of a URAT1 inhibitor, and a preparation method therefor.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: May 4, 2021
    Assignee: MEDSHINE DISCOVERY INC.
    Inventors: Jianfei Wang, Yang Zhang, Wenyuan Zhu, Jian Li, Shuhui Chen
  • Publication number: 20210124987
    Abstract: Systems and techniques that facilitate few-shot temporal action localization based on graph convolutional networks are provided. In one or more embodiments, a graph component can generate a graph that models a support set of temporal action classifications. Nodes of the graph can correspond to respective temporal action classifications in the support set. Edges of the graph can correspond to similarities between the respective temporal action classifications. In various embodiments, a convolution component can perform a convolution on the graph, such that the nodes of the graph output respective matching scores indicating levels of match between the respective temporal action classifications and an action to be classified. In various embodiments, an instantiation component can input into the nodes respective input vectors based on a proposed feature vector representing the action to be classified.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 29, 2021
    Inventors: Chuang Gan, Ming Tan, Yang Zhang, Dakuo Wang
  • Publication number: 20210124509
    Abstract: Storage management techniques involve determining, from a set of users sharing a storage system, a plurality of target users with storage quotas to be updated; obtaining a total increase storage quota to be increased for the storage system; and determining allocation of the total increase storage quota among the plurality of target users according to at least one of a first strategy associated with quota proportions and a second strategy associated with a used storage capacity. The allocation of the increase storage quota is determined automatically according one or more predefined strategies, which can achieve storage quota allocation effectively and automatically, thereby increasing storage efficiency.
    Type: Application
    Filed: May 19, 2020
    Publication date: April 29, 2021
    Inventors: Hongyuan Zeng, Hao Wang, Chaojun Zhao, Yang Zhang, Jiang Tan
  • Patent number: 10992988
    Abstract: The present application disclose a method, system, and an intelligent terminal for distributing random data. The method comprises the following steps: obtaining a user instruction to be executed; generating data to be shared based on the user instruction, wherein the data to be shared is conditioned on a delay; detecting whether an ended condition of the delay is fulfilled; and receiving a first request for accessing the data to be shared in response to that the ended condition is fulfilled.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: April 27, 2021
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Yang Zhang, Zhidong Lang, Siyu Liu
  • Patent number: 10991440
    Abstract: Data from a first portion of a memory cell of a plurality of memory cells is read. A first programming pass is performed on another memory cell of the plurality of memory cells by providing new data to the another memory cell. A second programming pass is performed on the memory cell by providing additional data to the first portion of the memory cell based on the reading of the first portion of the memory cell. The first programming pass and the second programming pass correspond to a two-pass programming operation associated with the plurality of memory cells.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: April 27, 2021
    Assignee: Micron Technology, Inc.
    Inventor: Yang Zhang
  • Publication number: 20210117376
    Abstract: Techniques for adjusting storage space involve: receiving a request for adjusting available storage space of a user in a filesystem from a first size to a second size; determining whether to allow to adjust the available storage space based on the request; and in response to allowing to adjust the available storage space, adjusting the available storage space to the second size. Accordingly, not only operations that an administrator needs to perform for adjusting the available storage space of a user is reduced, but also a quick and correct response for a request from a user of adjusting the available storage space is guaranteed.
    Type: Application
    Filed: May 26, 2020
    Publication date: April 22, 2021
    Inventors: Jiang Tan, Hao Wang, Chaojun Zhao, Hongyuan Zeng, Yang Zhang
  • Publication number: 20210117773
    Abstract: Systems, device and techniques are disclosed for training data generation for visual search model training. A catalog including catalog entries which may include images of an item and data about the item may be received. Labels may be applied to the images of the items based on the data about the items. The images of the items may be sorted into clusters using cluster analysis on the labels. Each cluster may include labels as categories of the cluster. Additional images may be received based on searching for the categories. Generative adversarial network (GAN) training data sets may be generated from the images of the items, the additional images, and the categories. GANs may be trained with the GAN training data sets. The GANs may generate images including images of generated items, which may be replaced with images of items from the catalog entries to create feature model training images.
    Type: Application
    Filed: October 21, 2019
    Publication date: April 22, 2021
    Inventors: Michael Sollami, Yang Zhang
  • Publication number: 20210119417
    Abstract: A laser system for generating a narrow linewidth semiconductor light beam includes a substrate, a gain chip affixed on the substrate and configured to amplify light beam, and an optical feedback photonic chip affixed on the substrate, optically coupled to the gain chip, and configured to output light beam, which has a narrow linewidth around a resonant frequency of the optical feedback photonic chip, to the gain chip. The optical feedback photonic chip includes first and second optical gratings, a first multimode interferometer (MMI) and a second MMI optically coupled with a respective end of the first and second optical gratings, a third MIMI configured to output two light beams to the first and second MMIs, respectively, through a respective waveguide.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 22, 2021
    Inventors: Mario DAGENAIS, Yang ZHANG
  • Publication number: 20210118024
    Abstract: Systems, device and techniques are disclosed for multi-label product categorization. A catalog entry and a list of categories may be received. The catalog entry may be associated with an item. A textual description may be generated by comparing words in the catalog entry to existing vocabularies of words and applying part-of-speech tagging to the catalog entry. A feature vector may be generated from the textual description by applying any of token frequency feature creation, term frequency-inverse document frequency feature creation, and pre-trained word embeddings to the textual description. A set of probabilities may be determined by inputting the feature vector into a machine learning model. The set of probabilities may include a probability for each category in the list of categories.
    Type: Application
    Filed: October 21, 2019
    Publication date: April 22, 2021
    Inventors: Michael Sollami, Yang Zhang
  • Publication number: 20210117772
    Abstract: A method and system of determining an output label rationale are provided. A first generator receives a first class of data and selects one or more input features from the first class of data. A first predictor receives the one or more selected input features from the first generator and predicts a first output label. A second generator receives a second class of data and selects one or more input features from the second class of data. A second predictor receives the one or more selected input features from the second generator and predicts a second output label. A discriminator receives the first and second output labels and determines whether the selected one or more input features from the first class of data or the selected features of the one or more input features from the second class of data, more accurately represents the first output label.
    Type: Application
    Filed: October 20, 2019
    Publication date: April 22, 2021
    Inventors: Shiyu Chang, Mo Yu, Yang Zhang, Tommi S. Jaakkola
  • Publication number: 20210117508
    Abstract: A method and system of training a natural language processing network are provided. A corpus of data is received and one or more input features selected therefrom by a generator network. The one or more selected input features from the generator network are received by a first predictor network and used to predict a first output label. A complement of the selected input features from the generator network are received by a second predictor network and used to predict a second output label.
    Type: Application
    Filed: October 20, 2019
    Publication date: April 22, 2021
    Inventors: Shiyu Chang, Mo Yu, Yang Zhang, Tommi S. Jaakkola
  • Publication number: 20210109593
    Abstract: A system and method for detecting when a user contacts one arm to an opposing arm. The system comprises an emitter worn by the user on one arm and a receiver located on an opposing arm, on the user's head, or on a different part of the user's body. Contact, or touch, is indicated by comparing the value of an electrical signal flowing along a path establish, in part, through the user's skin to a threshold. When touch is initiated, multiple electrical paths are created, including one that generates airborne signal emanating from the user's body.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 15, 2021
    Applicant: CARNEGIE MELLON UNIVERSITY
    Inventors: Yang Zhang, Christopher Harrison
  • Patent number: 10976954
    Abstract: Techniques involve managing a storage system. Along these lines, for each of a plurality of snapshots, a plurality of blocks referenced by the snapshot is determined. An evaluation score indicating an impact that deletion of the snapshot has on space release and data retention is determined based on at least one of: a reference count for the plurality of blocks, a size of a storage resource associated with the snapshot, and the number of blocks of the plurality of blocks that are referenced only once. At least one snapshot to be deleted is selected from the plurality of snapshots based on respective evaluation scores of the plurality of snapshots.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: April 13, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Hao Wang, Yang Zhang, Junfeng Wu, Jiang Tan
  • Patent number: 10976426
    Abstract: An apparatus and a method for ascertaining object kinematics of a movable object include: a trajectory calculation filter for calculating an estimated movement direction of the object based on a predicted position of the object and based on a position of the object specified in radar measurement data of the object; and a calculation unit for calculating Cartesian speeds of the object depending on a measured radial object speed and a measured object angle, which are specified in the radar measurement data, and depending on the estimated movement direction of the object that is calculated in the trajectory calculation filter.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: April 13, 2021
    Assignee: Conti Temic microelectronic GmbH
    Inventors: Andreas Eisenbarth, Yang Zhang