Patents by Inventor Fei Mao

Fei Mao 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: 11973337
    Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: April 30, 2024
    Assignee: Qujing Power Supply Bureau of Yunnan Power Grid Co., Ltd
    Inventors: Xiaohong Zhu, Lianjing Yang, Fei Mao, Rong Zhang, Yang Yang, Jiangyun Su, Wenfei Feng, Zhe Li, Pengjin Qiu, Jianbin Li, Zhikun Hong, Weirong Yang, Changjiu Zhou, Yingqiong Zhang, Rui Xu, Guibing Duan
  • Publication number: 20240100579
    Abstract: The present invention discloses a resource recovery method and a resource recovery system of desulfurized ash. The resource recovery method comprises: washing desulfurized ash with water, and performing solid-liquid separation to obtain solid residues rich in calcium sulfite and calcium sulfate and a solution rich in calcium hydroxide; preparing the solution into desulfurized slurry; and roasting the solid residues under the action of a reducing agent to obtain flue gas rich in sulfur dioxide and residues rich in calcium oxide. Therefore, the recovery of sulfur and calcium in the desulfurized ash is realized, and no solid waste, liquid waste, gas waste, etc. are produced in the process.
    Type: Application
    Filed: December 3, 2019
    Publication date: March 28, 2024
    Inventors: RUI MAO, SHENDONG MAO, FEI WANG, HANG SU
  • Patent number: 11923959
    Abstract: An airborne short message communication method, apparatus, device and system, and a readable storage medium. In the technical solution provided in the present invention, the method comprises: an airborne short message communication device acquiring a message control command; by means of the message control command, selecting a target message type from among selectable message types and determining a sending frequency; generating a target message corresponding to the target message type; and sending the target message according to the determined sending frequency. According to the technical solution provided in the present invention, the problems of delayed communication and large consumption caused by an unchanging message type and message sending frequency can be avoided, and in an emergency state, the message type and the message sending frequency can be changed, such that an important message can be sent in a timely manner.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: March 5, 2024
    Assignee: CHINA ELECTRONICS TECHNOLOGY AVIONICS CO., LTD.
    Inventors: Fei Wu, Junkang Ma, Yongfeng Xie, Xinsheng Mao
  • Publication number: 20240072531
    Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 29, 2024
    Inventors: Xiaohong ZHU, Lianjing YANG, Fei MAO, Rong ZHANG, Yang YANG, Jiangyun SU, Wenfei FENG, Zhe LI, Pengjin QIU, Jianbin LI, Zhikun HONG, Weirong YANG, Changjiu ZHOU, Yingqiong ZHANG, Rui XU, Guibing DUAN
  • Publication number: 20230355556
    Abstract: Provided herein is a method of using threonate to alter cellular physiology, such as neuronal physiology. A method of the present disclosure may include providing to a medium comprising a cell, a threonate-containing compound, or a precursor thereof, to increase the concentration of threonate in the medium, where the increased concentration of threonate is sufficient to increase the concentration of magnesium in the cell. Also provided is a method that includes administering a threonate-containing compound, or a precursor thereof, to an individual, to increase synaptic density in the brain and/or to treat a neurological disorder, e.g., cognitive impairment. The threonate-containing compound of the present disclosure does not include magnesium threonate.
    Type: Application
    Filed: December 8, 2022
    Publication date: November 9, 2023
    Inventors: Guosong Liu, Fei Mao, Qifeng Sun
  • Publication number: 20230257587
    Abstract: The present invention relates to fluorescent dyes in general. The present invention provides a wide range of fluorescent dyes and kits containing the same, which are applicable for labeling a variety of biomolecules, cells and microorganisms. The present invention also provides various methods of using the fluorescent dyes for research and development, forensic identification, environmental studies, diagnosis, prognosis, and/or treatment of disease conditions.
    Type: Application
    Filed: June 7, 2021
    Publication date: August 17, 2023
    Inventors: Fei MAO, Wai-Yee LEUNG, Patrick MCGARRAUGH
  • Patent number: 11717501
    Abstract: Provided is a dosage form comprising magnesium threonate having enhanced efficacy. Also provided is a pharmacokinetic profile of magnesium threonate having enhanced efficacy. The dosage forms and pharmacokinetic profile of magnesium threonate are used to treat a variety of diseases, disorders, syndromes and/or conditions.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: August 8, 2023
    Assignee: Neurocentria, Inc.
    Inventors: Guosong Liu, Fei Mao, Jason Gregory Weinger
  • Publication number: 20230116091
    Abstract: Provided herein is a method of using threonate to alter cellular physiology, such as neuronal physiology. A method of the present disclosure may include providing to a medium comprising a cell, a threonate-containing compound, or a precursor thereof, to increase the concentration of threonate in the medium, where the increased concentration of threonate is sufficient to increase the concentration of magnesium in the cell. Also provided is a method that includes administering a threonate-containing compound, or a precursor thereof, to an individual, to increase synaptic density in the brain and/or to treat a neurological disorder, e.g., cognitive impairment. The threonate-containing compound of the present disclosure does not include magnesium threonate.
    Type: Application
    Filed: May 2, 2022
    Publication date: April 13, 2023
    Inventors: Guosong Liu, Fei Mao, Qifeng Sun
  • Publication number: 20220249412
    Abstract: Provided herein is a method of using threonate to alter cellular physiology, such as neuronal physiology. A method of the present disclosure may include providing to a medium comprising a cell, a threonate-containing compound, or a precursor thereof, to increase the concentration of threonate in the medium, where the increased concentration of threonate is sufficient to increase the concentration of magnesium in the cell. Also provided is a method that includes administering a threonate-containing compound, or a precursor thereof, to an individual, to increase synaptic density in the brain and/or to treat a neurological disorder, e.g., cognitive impairment. The threonate-containing compound of the present disclosure does not include magnesium threonate.
    Type: Application
    Filed: September 9, 2021
    Publication date: August 11, 2022
    Inventors: Guosong Liu, Fei Mao, Qifeng Sun
  • Patent number: 11298330
    Abstract: The present invention provides a method of administering magnesium threonate to a subject in need of supplementing magnesium. At least a portion of magnesium (Mg) and threonate (T) is present in a salt form of MgT2. The method may comprise administration of magnesium threonate at two different time points per day. The method may comprise administering, at a first time point, a first oral dosage form comprising magnesium threonate. The method may comprise administering, at a second time point, a combination of the first oral dosage form and a second oral dosage form comprising magnesium threonate. The first and second oral dosage forms may exhibit different dissolution profiles in a dissolution medium.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: April 12, 2022
    Assignee: Neurocentria, Inc.
    Inventors: Guosong Liu, Fei Mao, Jason Weinger
  • Publication number: 20210393561
    Abstract: Provided herein is a method of using threonate to alter cellular physiology, such as neuronal physiology. A method of the present disclosure may include providing to a medium comprising a cell, a threonate-containing compound, or a precursor thereof, to increase the concentration of threonate in the medium, where the increased concentration of threonate is sufficient to increase the concentration of magnesium in the cell. Also provided is a method that includes administering a threonate-containing compound, or a precursor thereof, to an individual, to increase synaptic density in the brain and/or to treat a neurological disorder, e.g., cognitive impairment. The threonate-containing compound of the present disclosure does not include magnesium threonate.
    Type: Application
    Filed: January 7, 2021
    Publication date: December 23, 2021
    Inventors: Guosong Liu, Fei Mao, Qifeng Sun
  • Publication number: 20210364992
    Abstract: A protective case for smart watch may include a main body disposed around a smart watch to provide the elastic protection effect. The main body formed in a frame shape has two connecting edges, a controlling edge, and an audio edge, which are formed with the same thickness. The two connecting edges are formed in parallel, and each of the connecting edges has an engaging slot to couple with the watch strap of the smart watch. An audio recess concavely formed on an inner surface of the audio edge is configured to couple with a lateral side of the smart watch. The audio recess has a bottom portion communicated with the location of the speaker of the smart watch, and the audio recess is extended to the display of the smart watch to form a top opening.
    Type: Application
    Filed: May 20, 2021
    Publication date: November 25, 2021
    Applicant: 3DWIND TECHNOLOGY CO., LTD.
    Inventors: Shih-Cheng Yang, Tsuo-Fei Mao
  • Publication number: 20210113502
    Abstract: Provided herein is a method of using threonate to alter cellular physiology, such as neuronal physiology. A method of the present disclosure may include providing to a medium comprising a cell, a threonate-containing compound, or a precursor thereof, to increase the concentration of threonate in the medium, where the increased concentration of threonate is sufficient to increase the concentration of magnesium in the cell. Also provided is a method that includes administering a threonate-containing compound, or a precursor thereof, to an individual, to increase synaptic density in the brain and/or to treat a neurological disorder, e.g., cognitive impairment. The threonate-containing compound of the present disclosure does not include magnesium threonate.
    Type: Application
    Filed: June 3, 2020
    Publication date: April 22, 2021
    Inventors: Guosong Liu, Fei Mao, Qifeng Sun
  • Patent number: 10976309
    Abstract: Provided herein are methods, compositions and kits for labeling of target proteins such as antibodies. The methods, compositions and kits are suited for labeling of such proteins that are mixed with other non-target molecules including BSA, gelatin, and other complex biological molecules.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: April 13, 2021
    Assignee: BIOTIUM, INC.
    Inventors: Fei Mao, Lori Michelle Roberts, Chingying Cheung
  • Publication number: 20210102873
    Abstract: The present invention provides methods, compositions, and kits useful in preparing labeled molecules, which are useful in the detection of binding partners.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 8, 2021
    Inventors: Fei MAO, Wai-Yee LEUNG, Ching-Ying CHEUNG, Hye Eun HOOVER
  • Publication number: 20210015773
    Abstract: A composition for administration to a subject, such as oral administration to a subject, for example, has been provided. Such a composition may comprise at least one magnesium-counter ion compound. A magnesium-counter ion composition described herein may be useful for any of a variety of applications provided herein, such as maintaining, enhancing, and/or improving health, nutrition, and/or another condition of a subject, and/or cognitive, learning, and/or memory function. A magnesium-counter ion composition provided herein may be useful for administration to a subject presenting magnesium deficiency, mild cognitive impairment, Alzheimer's disease, attention deficit hyperactivity disorder, ALS, Parkinson's disease, diabetes, migraine, anxiety disorder, mood disorder, and/or hypertension. A kit, method, and other associated technology are also provided.
    Type: Application
    Filed: January 24, 2020
    Publication date: January 21, 2021
    Inventors: Guosong Liu, Fei Mao
  • Publication number: 20200368188
    Abstract: Provided herein is a method of using threonate to alter cellular physiology, such as neuronal physiology. A method of the present disclosure may include providing to a medium comprising a cell, a threonate-containing compound, or a precursor thereof, to increase the concentration of threonate in the medium, where the increased concentration of threonate is sufficient to increase the concentration of magnesium in the cell. Also provided is a method that includes administering a threonate-containing compound, or a precursor thereof, to an individual, to increase synaptic density in the brain and/or to treat a neurological disorder, e.g., cognitive impairment. The threonate-containing compound of the present disclosure does not include magnesium threonate.
    Type: Application
    Filed: October 21, 2019
    Publication date: November 26, 2020
    Inventors: Guosong Liu, Fei Mao, Qifeng Sun
  • Patent number: 10837881
    Abstract: The present invention provides methods, compositions, and kits useful in preparing labeled molecules, which are useful in the detection of binding partners.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: November 17, 2020
    Assignee: BIOTIUM, INC.
    Inventors: Fei Mao, Wai-Yee Leung, Ching-Ying Cheung, Hye Eun Hoover
  • Patent number: 10829464
    Abstract: Disclosed are benzoheterocyclic alkylamine compounds, or a pharmaceutically acceptable salt thereof, or a stereoisomer thereof, and a preparation method thereof, and use of the same in the manufacture of an antibacterial drug as an inhibitor of staphyloxanthin synthesis in Staphylococcus aureus.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: November 10, 2020
    Assignee: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jian Li, Lefu Lan, Baoli Li, Feifei Chen, Shuaishuai Ni, Yifu Liu, Hanwen Wei, Fei Mao, Jin Zhu
  • Publication number: 20200121624
    Abstract: The present invention provides a method of administering magnesium threonate to a subject in need of supplementing magnesium. At least a portion of magnesium (Mg) and threonate (T) is present in a salt form of MgT2. The method may comprise administration of magnesium threonate at two different time points per day. The method may comprise administering, at a first time point, a first oral dosage form comprising magnesium threonate. The method may comprise administering, at a second time point, a combination of the first oral dosage form and a second oral dosage form comprising magnesium threonate. The first and second oral dosage forms may exhibit different dissolution profiles in a dissolution medium.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 23, 2020
    Inventors: Guosong Liu, Fei Mao, Jason Weinger