Patents by Inventor Yike Liu

Yike Liu 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: 20240218389
    Abstract: The embodiments of the present disclosure relate to the field of genetic engineering technology, and in particular, to a method for constructing a transgenic plant comprising a TaPDIL4-1B gene. A cDNA sequence of the TaPDIL4-1B gene is shown in SEQ ID NO: 1. The embodiments of the present disclosure apply the genetic engineering technology to obtain the TaPDIL4-1B gene from wheat for the first time, and transfer the gene into plants through Agrobacterium-mediated manners. This gene can make plants have strong resistance to scab, which provides good candidate genes for the development and breeding of new crop varieties with resistance to fusarium head blight.
    Type: Application
    Filed: March 20, 2024
    Publication date: July 4, 2024
    Applicant: INSTITUTE OF GRAIN CROPS, HUBEI ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Yike LIU, Zhanwang ZHU, Bo WEI, Jinghan SONG, Juan ZOU, Hanwen TONG, Ling CHEN, Chunbao GAO
  • Publication number: 20220343074
    Abstract: Embodiments of this application disclose a headword extraction method performed by a computer device. The method includes: obtaining a sentence feature of a target sentence and word features of a plurality of words in the target sentence; extracting semantics of the sentence feature of the target sentence to obtain a semantic feature of the target sentence, and extracting semantics of the word feature of each word to obtain a semantic feature of the word; obtaining a respective matching degree between the semantic feature of each of the plurality of words and the semantic feature of the target sentence; and determining, among the plurality of words in the target sentence, a word with a largest corresponding matching degree as a headword of the target sentence. The method can improve the accuracy of headwords extracted from the target sentence.
    Type: Application
    Filed: July 5, 2022
    Publication date: October 27, 2022
    Inventors: Bolun CAI, Xiaoyi Jia, Haoyu Li, Yugeng Lin, Dianping Xu, Huajie Huang, Chen Ran, Yike Liu, Lijian Mei, Zhikang Tan, Yanhua Cheng, Jinchang Xu, Minhui Wu, Mei Jiang
  • Publication number: 20220254143
    Abstract: A method includes: obtaining a first image including a target item; selecting a plurality of reference images corresponding to the first image from a database; performing word segmentation on item text information corresponding to the plurality of reference images to obtain a plurality of words; and extracting a key word meeting a reference condition from the plurality of words, and determining the extracted key word as an item name of the target item.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 11, 2022
    Inventors: Yugeng LIN, Dianping XU, Bolun CAI, Yanhua CHENG, Chen RAN, Minhui WU, Mei JIANG, Yike LIU, Lijian MEI, Huajie HUANG, Xiaoyi JIA, Jinchang XU, Zhikang TAN, Haoyu LI
  • Patent number: 10739479
    Abstract: The present application relates to geophysical survey, particularly provides an inversion velocity model, a method for establishing the same and a method for acquiring images of underground structure. The method for establishing inversion velocity model comprises: converting observation seismic records into first intermediary data which contains data with frequency no higher than a first predetermined frequency; calculating synthetic seismic records based on a set initial velocity model and converting the synthetic seismic records into second intermediary data which also contains data with frequency no higher than the first predetermined frequency; establishing an objective function based on the first intermediary data and the second intermediary data; calculating a velocity gradient of seismic wave based on the objective function; calculating a iteration step of the velocity gradient; determining the inversion velocity model based on the velocity gradient and the iteration step.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: August 11, 2020
    Assignee: Institute of Geology and Geophysics Chinese Academy of Sciences
    Inventors: Yike Liu, Bin He, Huiyi Lu, Zhendong Zhang
  • Publication number: 20180356548
    Abstract: The present application relates to geophysical survey, particularly provides an inversion velocity model, a method for establishing the same and a method for acquiring images of underground structure. The method for establishing inversion velocity model comprises: converting observation seismic records into first intermediary data which contains data with frequency no higher than a first predetermined frequency; calculating synthetic seismic records based on a set initial velocity model and converting the synthetic seismic records into second intermediary data which also contains data with frequency no higher than the first predetermined frequency; establishing an objective function based on the first intermediary data and the second intermediary data; calculating a velocity gradient of seismic wave based on the objective function; calculating a iteration step of the velocity gradient; determining the inversion velocity model based on the velocity gradient and the iteration step.
    Type: Application
    Filed: August 24, 2017
    Publication date: December 13, 2018
    Inventors: Yike Liu, Bin He, Huiyi Lu, Zhendong Zhang