Patents by Inventor Mingxiang Chen

Mingxiang Chen 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: 20230223466
    Abstract: The present invention provides a field effect transistor device and a method for improving the short-channel effect and the output characteristics using the same. The field effect transistor device comprises an active layer comprising a source region, a drain region, and a channel region located between the source region and the drain region; when the device is turned on, an effective channel and an equivalent source and/or equivalent drain away from the effective channel are formed in the channel region, and the field effect transistor device connects the source region with the drain region through the effective channel, and the equivalent source and/or equivalent drain to form an operating current.
    Type: Application
    Filed: December 1, 2021
    Publication date: July 13, 2023
    Inventors: Mingxiang Wang, Lekai Chen, Dongli Zhang, Huaisheng Wang
  • Patent number: 11034932
    Abstract: The present invention relates to the field of biotechnology, and discloses a composition capable of promoting the growth of denitrifying microorganisms and uses thereof. The composition contains a glycolipid, an alditol, and a salt of organic acid, wherein the glycolipid is at least one of trehalose glycolipid, sophorolipid and rhamnolipid. The composition provided in the present invention can promote the growth of denitrifying microorganisms, and thereby improve the denitrification activity of the denitrifying microorganisms, promote a smooth denitrification process, and shorten the processing time.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: June 15, 2021
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP.
    Inventors: Huijie Gao, Danfeng Sun, Zhihua Guo, Mingxiang Chen
  • Patent number: 10669168
    Abstract: The present invention relates to a method for zero-release treatment of brine waste water, comprising: (1) pretreatment; (2) reverse osmosis treatment; (3) advanced oxidation treatment; (4) biochemical treatment; (5) electrodialysis concentration; (6) circulating crystallization. Compared with the prior art, the method for zero-release treatment of brine waste water provided in the present invention realizes zero release or near zero release of waste water, improves salt recovery efficiency, can recover high-quality sodium sulfate, mirabilite and sodium chloride, and turns crystalline salts into a resource; the membrane treatment unit can operates stably in the process for a long operation period at a low cost, and the entire process has high economic efficiency.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: June 2, 2020
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC CORP.
    Inventors: Huijie Gao, Danfeng Sun, Zhihua Guo, Mingxiang Chen
  • Patent number: 10601682
    Abstract: A method includes obtaining a service availability level of a to-be-deployed service; determining, based on an availability policy library and according to the service availability level of the to-be-deployed service, availability-related parameter information of a resource corresponding to the service availability level of the to-be-deployed service; and allocating and configuring the corresponding resource for the to-be-deployed service based on a resource information library and according to the availability-related parameter information of the resource corresponding to the service availability level of the to-be-deployed service, where the resource includes at least one of the following: an infrastructure resource, a non-HA software resource, or an HA software resource.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: March 24, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingxiang Chen, Xuewen Gong, Shaoji Ni
  • Publication number: 20180148350
    Abstract: The present invention relates to a method for zero-release treatment of brine waste water, comprising: (1) pretreatment; (2) reverse osmosis treatment; (3) advanced oxidation treatment; (4) biochemical treatment; (5) electrodialysis concentration; (6) circulating crystallization. Compared with the prior art, the method for zero-release treatment of brine waste water provided in the present invention realizes zero release or near zero release of waste water, improves salt recovery efficiency, can recover high-quality sodium sulfate, mirabilite and sodium chloride, and turns crystalline salts into a resource; the membrane treatment unit can operates stably in the process for a long operation period at a low cost, and the entire process has high economic efficiency.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 31, 2018
    Inventors: Huijie GAO, Danfeng SUN, Zhihua GUO, Mingxiang CHEN
  • Publication number: 20180148681
    Abstract: The present invention relates to the field of biotechnology, and discloses a composition capable of promoting the growth of denitrifying microorganisms and uses thereof. The composition contains a glycolipid, an alditol, and a salt of organic acid, wherein the glycolipid is at least one of trehalose glycolipid, sophorolipid and rhamnolipid. The composition provided in the present invention can promote the growth of denitrifying microorganisms, and thereby improve the denitrification activity of the denitrifying microorganisms, promote a smooth denitrification process, and shorten the processing time.
    Type: Application
    Filed: November 27, 2017
    Publication date: May 31, 2018
    Inventors: Huijie GAO, Danfeng SUN, Zhihua GUO, Mingxiang CHEN
  • Publication number: 20180077031
    Abstract: A method includes obtaining a service availability level of a to-be-deployed service; determining, based on an availability policy library and according to the service availability level of the to-be-deployed service, availability-related parameter information of a resource corresponding to the service availability level of the to-be-deployed service; and allocating and configuring the corresponding resource for the to-be-deployed service based on a resource information library and according to the availability-related parameter information of the resource corresponding to the service availability level of the to-be-deployed service, where the resource includes at least one of the following: an infrastructure resource, a non-HA software resource, or an HA software resource.
    Type: Application
    Filed: November 15, 2017
    Publication date: March 15, 2018
    Inventors: Mingxiang Chen, Xuewen Gong, Shaoji Ni
  • Patent number: 9657448
    Abstract: A bridge maintenance vehicle with a hinge-connected hanging bracket for avoiding bridge-side obstacles comprises an unwheeling and a suspension arm. The unwheeling comprises a vehicle frame chassis. The suspension arm is a C-shaped hanging bracket. The vehicle frame chassis is connected to a lower end of a strut in a hinged manner through a longitudinal shaft hinge and a longitudinal shaft. A protruding end of a lower cross beam of the C-shaped hanging bracket is provided with at least a fixing point for a lifting rope or a lifting rope winding/unwinding device. A vehicle frame stringer is fixed at an upper end of the strut. A hanging bracket longitudinal beam is fixed at an upper end of a vertical rod of the C-shaped hanging bracket. The hanging bracket longitudinal beam and the vehicle frame stringer are movably connected with each other into a whole through at least two cross beams.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: May 23, 2017
    Assignee: WUDA JUCHENGSTRUCTURE CO., LTD.
    Inventors: Jianbo Zhou, Zuoping Gao, Mingxiang Chen, Youkang Chen
  • Publication number: 20150136526
    Abstract: A bridge maintenance vehicle with a hinge-connected hanging bracket for avoiding bridge-side obstacles comprises an unwheeling and a suspension arm. The unwheeling comprises a vehicle frame chassis. The suspension arm is a C-shaped hanging bracket. The vehicle frame chassis is connected to a lower end of a strut in a hinged manner through a longitudinal shaft hinge and a longitudinal shaft. A protruding end of a lower cross beam of the C-shaped hanging bracket is provided with at least a fixing point for a lifting rope or a lifting rope winding/unwinding device. A vehicle frame stringer is fixed at an upper end of the strut. A hanging bracket longitudinal beam is fixed at an upper end of a vertical rod of the C-shaped hanging bracket. The hanging bracket longitudinal beam and the vehicle frame stringer are movably connected with each other into a whole through at least two cross beams.
    Type: Application
    Filed: January 21, 2015
    Publication date: May 21, 2015
    Inventors: Jianbo Zhou, Zuoping Gao, Mingxiang Chen, Youkang Chen