Patents by Inventor Jiang Ma

Jiang Ma 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: 12296381
    Abstract: The present application relates to the technical field of amorphous alloy molding apparatuses, and more particularly to a die molding apparatus. The die molding apparatus includes: a forming structure, a material loading structure, and a vacuum pumping structure. The forming structure includes a forming furnace body having a heating cavity, a material waiting housing having a transition cavity, a feeding pipe having two ends respectively connected with the heating cavity and the transition cavity, and a vacuum control valve arranged on the feeding pipe. The material loading structure includes a material loading arm and a material loading driving mechanism, one end of the material loading arm is located in the transition cavity, and the other end of the material loading arm is penetrated through a material loading hole sealingly.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 13, 2025
    Assignee: SHENZHEN UNIVERSITY
    Inventors: Jiang Ma, Jian Yang
  • Publication number: 20240033817
    Abstract: The present application relates to the technical field of amorphous alloy molding apparatuses, and more particularly to a die molding apparatus. The die molding apparatus includes: a forming structure, a material loading structure, and a vacuum pumping structure. The forming structure includes a forming furnace body having a heating cavity, a material waiting housing having a transition cavity, a feeding pipe having two ends respectively connected with the heating cavity and the transition cavity, and a vacuum control valve arranged on the feeding pipe. The material loading structure includes a material loading arm and a material loading driving mechanism, one end of the material loading arm is located in the transition cavity, and the other end of the material loading arm is penetrated through a material loading hole sealingly.
    Type: Application
    Filed: August 23, 2021
    Publication date: February 1, 2024
    Applicant: SHENZHEN UNIVERSITY
    Inventors: Jiang MA, Jian YANG
  • Patent number: 10614089
    Abstract: Embodiments of the present invention provide a method and apparatus for managing opinion data. In an embodiment, there is provided a method for managing opinion data. The method comprises: acquiring an opinioned sentence from one or more text sources; extracting an opinion tuple based on the opinioned sentence, the opinion tuple at least containing an opinion word and an opinion target. The method further comprises: storing in association the opinioned sentence, opinion tuple and source information corresponding to the opinioned sentence, wherein the source information is associated with the text source from which the opinioned sentence is acquired. The opinioned sentence, the opinion tuple and the source information acquired from the text sources are stored in association by using for example an XML storage format so that the stored opinion data are associated to a certain degree, and the stored opinion data are easily extended and modified.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: April 7, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Chao Chen, Jingjing Liu, Jiang Ma, Laiqiang Ding, Qiyan Chen
  • Publication number: 20150178360
    Abstract: Embodiments of the present invention provide a method and apparatus for managing opinion data. In an embodiment, there is provided a method for managing opinion data. The method comprises: acquiring an opinioned sentence from one or more text sources; extracting an opinion tuple based on the opinioned sentence, the opinion tuple at least containing an opinion word and an opinion target. The method further comprises: storing in association the opinioned sentence, opinion tuple and source information corresponding to the opinioned sentence, wherein the source information is associated with the text source from which the opinioned sentence is acquired. The opinioned sentence, the opinion tuple and the source information acquired from the text sources are stored in association by using for example an XML storage format so that the stored opinion data are associated to a certain degree, and the stored opinion data are easily extended and modified.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 25, 2015
    Inventors: Chao Chen, Jingjing Liu, Jiang Ma, Laiqiang Ding, Qiyan Chen
  • Publication number: 20110136916
    Abstract: The present invention relates to the field of natural drugs, particularly to 6-shogaol for using in a method for the treatment of leukemia. The present invention provides a method for treating leukemia by applying a therapeutically effective dose of 6-shogaolt and this therapeutic method can be used for treating leukemia in mammals including human being.
    Type: Application
    Filed: November 3, 2010
    Publication date: June 9, 2011
    Applicant: China Pharmaceutical University
    Inventors: Ping Li, Yongbo Peng, Lianwen Qi, Xiaodong Wen, Jiang Ma, Ping Zhou, Lei Zhang, Qun Liu, Ehu Liu, Jun Chen
  • Patent number: D964617
    Type: Grant
    Filed: January 8, 2022
    Date of Patent: September 20, 2022
    Assignee: Shenzhen Umart technology Co., Ltd.
    Inventor: Jiang Ma
  • Patent number: D972757
    Type: Grant
    Filed: January 8, 2022
    Date of Patent: December 13, 2022
    Assignee: Shenzhen Umart technology Co., Ltd.
    Inventor: Jiang Ma
  • Patent number: D972758
    Type: Grant
    Filed: January 8, 2022
    Date of Patent: December 13, 2022
    Assignee: Shenzhen Umart technology Co., Ltd.
    Inventor: Jiang Ma