Patents by Inventor Qiannan WANG

Qiannan WANG 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: 11922679
    Abstract: An automatic seismic facies identification method based on combination of Self-Attention mechanism and U-shape network architecture, including: obtaining and preprocessing post-stack seismic data to construct a sample training and validation dataset; building an encoder through an overlapped patch merging module with down-sampling function and a self-attention transformer module with global modeling function; building a decoder through a patch expanding module with linear upsampling function, the self-attention transformer module, and a skip connection module with multilayer feature fusion function; building a seismic facies identification model using the encoder, the decoder, and a Hypercolumn module, where the seismic facies identification model includes a Hypercolumns-U-Segformer (HUSeg); and building a hybrid loss function; iteratively training the seismic facies identification model with a training and validation set; and inputting test data into a trained identification model to obtain seismic facies co
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: March 5, 2024
    Assignee: Xi'an Jiaotong University
    Inventors: Zhiguo Wang, Yumin Chen, Yang Yang, Zhaoqi Gao, Zhen Li, Qiannan Wang, Jinghuai Gao
  • Publication number: 20230306725
    Abstract: An automatic seismic facies identification method based on combination of Self-Attention mechanism and U-shape network architecture, including: obtaining and preprocessing post-stack seismic data to construct a sample training and validation dataset; building an encoder through an overlapped patch merging module with down-sampling function and a self-attention transformer module with global modeling function; building a decoder through a patch expanding module with linear upsampling function, the self-attention transformer module, and a skip connection module with multilayer feature fusion function; building a seismic facies identification model using the encoder, the decoder, and a Hypercolumn module, where the seismic facies identification model includes a Hypercolumns-U-Segformer (HUSeg); and building a hybrid loss function; iteratively training the seismic facies identification model with a training and validation set; and inputting test data into a trained identification model to obtain seismic facies co
    Type: Application
    Filed: May 22, 2023
    Publication date: September 28, 2023
    Inventors: Zhiguo WANG, Yumin CHEN, Yang YANG, Zhaoqi GAO, Zhen LI, Qiannan WANG, Jinghuai GAO
  • Patent number: 11540568
    Abstract: Various embodiments described herein illustrate a glove that includes an anterior portion and a posterior portion. The anterior portion is knitted seamlessly with the posterior portion to define a metacarpal region and a plurality of finger regions extending out from the metacarpal region. A first conductive pad is knitted on the anterior portion of the glove. The first conductive pad is knitted on a distal end portion of a first finger region. A second conductive pad knitted on the posterior portion of the glove. Further, the second conductive pad is knitted on a second finger region. An electronic device is removably attached to the posterior portion and is in electrical communication with the first conductive pad and the second conductive pad. The electronic device is triggered in an instance in which the first conductive pad contacts the second conductive pad.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: January 3, 2023
    Assignee: Hand Held Products, Inc.
    Inventors: Lin Lu, Zhenjun Zhang, Xianwei Yan, Haiming Qu, Lori Luo, Mark Lee Oberpriller, Jana Bacinska, Charles Joseph Cunningham, IV, Shixue Yi, Congcong Huo, Jiqing Fang, Tianshi Ye, Jing Xu, Qiannan Wang, HongJian Jin, Kinvi Jinhui Ding
  • Publication number: 20220271247
    Abstract: The present disclosure provides an organic electroluminescent device comprising: a cathode; an anode; an N-type organic semiconductor between the cathode and the anode; and a P-type organic semiconductor between the N-type organic semiconductor and the anode and in contact with the N-type organic semiconductor, wherein the P-type organic semiconductor has a LUMO energy level between a LUMO energy level and a HOMO energy level of the N-type organic semiconductor, and an energy level difference between the LUMO energy level of the N-type organic semiconductor and the LUMO energy level of the P-type organic semiconductor corresponds to an electron transition luminescence spectral range in a wavelength range between near-infrared to ultraviolet.
    Type: Application
    Filed: September 29, 2021
    Publication date: August 25, 2022
    Inventors: Yingchang Gao, Yali Huang, Qiannan Wang
  • Publication number: 20200022433
    Abstract: Various embodiments described herein illustrate a glove that includes an anterior portion and a posterior portion. The anterior portion is knitted seamlessly with the posterior portion to define a metacarpal region and a plurality of finger regions extending out from the metacarpal region. A first conductive pad is knitted on the anterior portion of the glove. The first conductive pad is knitted on a distal end portion of a first finger region. A second conductive pad knitted on the posterior portion of the glove. Further, the second conductive pad is knitted on a second finger region. An electronic device is removably attached to the posterior portion and is in electrical communication with the first conductive pad and the second conductive pad. The electronic device is triggered in an instance in which the first conductive pad contacts the second conductive pad.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 23, 2020
    Inventors: Lin LU, Zhenjun ZHANG, Xianwei YAN, Haiming QU, Lori LUO, Mark Lee OBERPRILLER, Jana BACINSKA, Charles Joseph CUNNINGHAM, IV, Shixue YI, Congcong HUO, Jiqing FANG, Tianshi YE, Jing XU, Qiannan WANG, HongJian JIN, Kinvi Jinhui DING