Patents by Inventor Guodong PEI

Guodong PEI 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: 11952653
    Abstract: The present disclosure provides a sputtering reaction chamber and a process assembly of the sputtering reaction chamber. The process assembly includes a liner, and the liner includes an integrally formed body member and a cover member. The cover member may extend from a bottom of the body member to an inner side of the body member and may be configured to press an edge of a to-be-processed workpiece when a process is performed. A cooling channel may be arranged in the cover member and the body member and may be configured to cool the cover member and the body member by transferring coolant. The process assembly of the sputtering reaction chamber and the sputtering reaction chamber provided by the present disclosure can reduce heat radiation of the process assembly to the to-be-processed workpiece and released gases and impurities to effectively reduce a whisker defect and improve a product yield.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: April 9, 2024
    Assignee: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
    Inventors: Liren Han, Bing Li, Keke Zhao, Lixin Pei, Guodong Bian
  • Patent number: 10249302
    Abstract: A method for recognizing time information from speech data includes: obtaining text information corresponding to speech data; identifying a first time feature contained in the speech data based on the text information; searching within a respective configuration file corresponding to the first time feature to obtain a corresponding time identifier for the first time feature; assigning the corresponding time identifier to a field that is in intermediate time data and that corresponds to the respective configuration file in which the first time feature is located, the intermediate time data comprising multiple fields, and each field being corresponding to a respective configuration file of a plurality of configuration files, each of the plurality of configuration files corresponding a respective category related to time; and obtaining, according to content of one or more fields in the intermediate time data, system time data corresponding to the time information contained in the speech data.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: April 2, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Fei Wang, Hao Xu, Xiaobing Feng, Zhenxing Xu, Guodong Pei
  • Publication number: 20170372702
    Abstract: A method for recognizing time information from speech data includes: obtaining text information corresponding to speech data; identifying a first time feature contained in the speech data based on the text information; searching within a respective configuration file corresponding to the first time feature to obtain a corresponding time identifier for the first time feature; assigning the corresponding time identifier to a field that is in intermediate time data and that corresponds to the respective configuration file in which the first time feature is located, the intermediate time data comprising multiple fields, and each field being corresponding to a respective configuration file of a plurality of configuration files, each of the plurality of configuration files corresponding a respective category related to time; and obtaining, according to content of one or more fields in the intermediate time data, system time data corresponding to the time information contained in the speech data.
    Type: Application
    Filed: September 7, 2017
    Publication date: December 28, 2017
    Inventors: Fei WANG, Hao XU, Xiaobing FENG, Zhenxing XU, Guodong PEI