Patents by Inventor Huiqiang Liu

Huiqiang Liu 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).

  • Method for identifying irreversible demagnetization of grain boundary diffusion NdFeB magnet
    Patent number: 11921174
    Abstract: The present application relates to a technical field of determining an irreversible demagnetization of a grain boundary diffusion NdFeB magnet, and more particularly, to a method for identifying an irreversible demagnetization of a grain boundary diffusion NdFeB magnet by magnetic field distribution. After applying a reverse magnetic field to a saturatedly magnetized grain boundary diffusion NdFeB magnet, if a number of magnetic poles on a non-diffusion face of the grain boundary diffusion NdFeB magnet is increased, it is determined that there is an irreversible demagnetization in the grain boundary diffusion NdFeB magnet.
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: March 5, 2024
    Assignees: Hangzhou Magmax Technology Co., Ltd., Hangzhou Foresee Group Holding Co., Ltd.
    Inventors: Jinghui Di, Huiqiang Liu, Xiongfei Wu, Shengli Jia, Hui Meng, Qifeng Wei
  • Providing social network content in games
    Patent number: 11547943
    Abstract: An apparatus and method for providing social network content in an online game is disclosed herein. Content is obtained from a social network site and is displayed within the game. The game also provides a mechanism for the user of the game to generate content to the posted within the social network from within the game. Such generated content is automatically posted in the social network for a recipient specified by the user.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: January 10, 2023
    Assignee: Zynga Inc.
    Inventors: Jinming Cao, Lin Hou, Chao Guo, Xingguang Yu, Huiqiang Liu, Kerry Yang, Lin Lin
  • PROVIDING SOCIAL NETWORK CONTENT IN GAMES
    Publication number: 20180071633
    Abstract: An apparatus and method for providing social network content in an online game is disclosed herein. Content is obtained from a social network site and is displayed within the game. The game also provides a mechanism for the user of the game to generate content to the posted within the social network from within the game. Such generated content is automatically posted in the social network for a recipient specified by the user.
    Type: Application
    Filed: November 20, 2017
    Publication date: March 15, 2018
    Inventors: Jinming Cao, Lin Hou, Chao Guo, Xingguang Yu, Huiqiang Liu, Kerry Yang, Lin Lin
  • Providing social network content in games
    Patent number: 9844728
    Abstract: An apparatus and method for providing social network content in an online game is disclosed herein. Content is obtained from a social network site and is displayed within the game. The game also provides a mechanism for the user of the game to generate content to the posted within the social network from within the game. Such generated content is automatically posted in the social network for a recipient specified by the user.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: December 19, 2017
    Assignee: Zynga Inc.
    Inventors: Jinming Cao, Lin Hou, Chao Guo, Xingguang Yu, Huiqiang Liu, Kerry Yang, Lin Lin
  • PROVIDING SOCIAL NETWORK CONTENT IN GAMES
    Publication number: 20140315639
    Abstract: An apparatus and method for providing social network content in an online game is disclosed herein. Content is obtained from a social network site and is displayed within the game. The game also provides a mechanism for the user of the game to generate content to the posted within the social network from within the game. Such generated content is automatically posted in the social network for a recipient specified by the user.
    Type: Application
    Filed: December 16, 2011
    Publication date: October 23, 2014
    Applicant: Zynga Inc.
    Inventors: Jinming Cao, Lin Hou, Chao Guo, Xingguang Yu, Huiqiang Liu, Kerry Yang, Lin Lin