Patents by Inventor Haiwei Wu

Haiwei 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).

  • Patent number: 11982904
    Abstract: A light conversion structure, backlight device and virtual reality display device are provided.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: May 14, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Liangliang Jin, Ruoyu Ma, Zezhou Yang, Haiwei Sun, Zhongbao Wu, Chuandong Liao
  • Patent number: 11480594
    Abstract: Systems and methods for processing measurement data in an electric power system include acquiring the measurement data by a phasor measurement unit (PMU) coupled to a line of the electric power system, and inputting a plurality of the measurement data within a predetermined time window into a K-nearest neighbor (KNN) for identifying bad data among the plurality of the measurement data, wherein when one of the plurality of measurement data contains a bad datum, the machine learning module sends the bad datum to a denoising autoencoder module for correcting the bad datum, wherein the denoising autoencoder module outputs a corrected part corresponding to the bad datum, and when one of the plurality of measurement data contains no bad datum, the machine learning module bypasses the denoising autoencoder module and outputs the one of the plurality of measurement data as an untouched part.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: October 25, 2022
    Assignees: Global Energy Interconnection Research Institute Co. Ltd, State Grid Corporation of China Co. Ltd, State Grid Jiangsu Electric Power Co., Ltd., State Grid Shanxi Electric Power Company
    Inventors: Yingzhong Gu, Guanyu Tian, Chunlei Xu, Haiwei Wu, Zhe Yu, Di Shi
  • Patent number: 11336092
    Abstract: Systems and methods are disclosed for control voltage profiles, line flows and transmission losses of a power grid by forming an autonomous multi-objective control model with one or more neural networks as a Deep Reinforcement Learning (DRL) agent; training the DRL agent to provide data-driven, real-time and autonomous grid control strategies; and coordinating and optimizing power controllers to regulate voltage profiles, line flows and transmission losses in the power grid with a Markov decision process (MDP) operating with reinforcement learning to control problems in dynamic and stochastic environments.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 17, 2022
    Inventors: Ruisheng Diao, Di Shi, Bei Zhang, Siqi Wang, Haifeng Li, Chunlei Xu, Desong Bian, Jiajun Duan, Haiwei Wu
  • Publication number: 20210367424
    Abstract: Systems and methods are disclosed for control voltage profiles, line flows and transmission losses of a power grid by forming an autonomous multi-objective control model with one or more neural networks as a Deep Reinforcement Learning (DRL) agent; training the DRL agent to provide data-driven, real-time and autonomous grid control strategies; and coordinating and optimizing power controllers to regulate voltage profiles, line flows and transmission losses in the power grid with a Markov decision process (MDP) operating with reinforcement learning to control problems in dynamic and stochastic environments.
    Type: Application
    Filed: November 9, 2020
    Publication date: November 25, 2021
    Inventors: Ruisheng Diao, Di Shi, Bei Zhang, Siqi Wang, Haifeng Li, Chunlei Xu, Desong Bian, Jiajun Duan, Haiwei Wu
  • Publication number: 20210141007
    Abstract: Systems and methods for processing measurement data in an electric power system include acquiring the measurement data by a phasor measurement unit (PMU) coupled to a line of the electric power system, and inputting a plurality of the measurement data within a predetermined time window into a K-nearest neighbor (KNN) for identifying bad data among the plurality of the measurement data, wherein when one of the plurality of measurement data contains a bad datum, the machine learning module sends the bad datum to a denoising autoencoder module for correcting the bad datum, wherein the denoising autoencoder module outputs a corrected part corresponding to the bad datum, and when one of the plurality of measurement data contains no bad datum, the machine learning module bypasses the denoising autoencoder module and outputs the one of the plurality of measurement data as an untouched part.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 13, 2021
    Inventors: Yingzhong Gu, Guanyu Tian, Chunlei Xu, Haiwei Wu, Zhe Yu, Di Shi
  • Patent number: 9283264
    Abstract: The method for large scale production of a full length Schistosomal paramyosin coiled coil dimer composition is carried out by providing a composition comprising recombinant paramyosin, contacting the composition with a strand separation agent to remove paramyosin fragments and other contaminants. The purified paramyosin is used in vaccines for humans and bovine animals to induce immunity against schistosomal infection.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: March 15, 2016
    Assignee: Rhode Island Hospital
    Inventors: Jonathan Kurtis, Mario Jiz, Haiwei Wu, Sunthorn Pond-Tor
  • Publication number: 20120128721
    Abstract: The method for large scale production of a full length Schistosomal paramyosin coiled coil dimer composition is carried out by providing a composition comprising recombinant paramyosin, contacting the composition with a strand separation agent to remove paramyosin fragments and other contaminants. The purified paramyosin is used in vaccines for humans and bovine animals to induce immunity against schistosomal infection.
    Type: Application
    Filed: November 5, 2008
    Publication date: May 24, 2012
    Inventors: Jonathan Kurtis, Mario Jiz, Haiwei Wu, Sunthorn Pond-Tor