Patents by Inventor Chang Sen Chen

Chang Sen 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).

  • System and modules for communication
    Patent number: 11689248
    Abstract: Provided is a system for communication. The system includes: a basic function module; at least one extended function module; a first near-field communication transceiving unit and a first near-field communication antenna unit, located on the basic function module; and at least one second near-field communication transceiving unit and at least one second near-field communication antenna unit, located on each of the at least one extended function module. The first near-field communication antenna unit and the at least one second near-field communication antenna unit respectively comprise a first loop antenna and a second loop antenna which are printed on a printed circuit board.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: June 27, 2023
    Assignee: Siemens Aktiengesellschaft
    Inventors: Berthold Stelzig, Bo Xu, Chang Sen Chen
  • SYSTEM AND MODULES FOR COMMUNICATION
    Publication number: 20210359723
    Abstract: Provided is a system for communication. The system includes: a basic function module; at least one extended function module; a first near-field communication transceiving unit and a first near-field communication antenna unit, located on the basic function module; and at least one second near-field communication transceiving unit and at least one second near-field communication antenna unit, located on each of the at least one extended function module. The first near-field communication antenna unit and the at least one second near-field communication antenna unit respectively comprise a first loop antenna and a second loop antenna which are printed on a printed circuit board.
    Type: Application
    Filed: October 10, 2018
    Publication date: November 18, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: Berthold STELZIG, Bo XU, Chang Sen CHEN
  • Apparatus for recording, transmitting or processing information
    Patent number: D753608
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: April 12, 2016
    Assignee: Siemens Aktiengesellchaft
    Inventors: Chang Sen Chen, Jie Yang, Yu Hao Zhu
  • Apparatus for recording, transmitting or processing information
    Patent number: D754080
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: April 19, 2016
    Assignee: Siemens Aktiengesellschaft
    Inventors: Chang Sen Chen, Jie Yang, Yu Hao Zhu
  • Apparatus for recording, transmitting or processing information
    Patent number: D754614
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: April 26, 2016
    Assignee: Siemens Aktiengesellschaft
    Inventors: Chang Sen Chen, Jie Yang, Yu Hao Zhu
  • Apparatus for recording, transmitting or processing information
    Patent number: D754615
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: April 26, 2016
    Assignee: Siemens Aktiengesellschaft
    Inventors: Chang Sen Chen, Jie Yang, Yu Hao Zhu
  • Apparatus for recording, transmitting or processing information
    Patent number: D768579
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: October 11, 2016
    Assignee: Siemens Aktiengesellschaft
    Inventors: Chang Sen Chen, Jie Yang, Yu Hao Zhu
  • Network gateway
    Patent number: D944236
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: February 22, 2022
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hui Zou, Chang Sen Chen, Gao Fei Dong, Bo Yuan Sun, Zhao Hui Zhao
  • Network gateway
    Patent number: D944237
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: February 22, 2022
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hui Zou, Chang Sen Chen, Bo Yuan Sun, Zhao Hui Zhao
  • Apparatus for recording, transmission or processing information
    Patent number: D992550
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: July 18, 2023
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Teng Jiao Luo, Chang Sen Chen, Bo Yuan Sun, Ming Zhao, Wei Zhang