Patents by Inventor Eng Gee LIM

Eng Gee LIM 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).

  • Wireless charging loop antenna
    Patent number: 11309627
    Abstract: Provided is a wireless charging loop antenna. The wireless charging loop antenna includes an extracorporal planar loop antenna and an intracorporal planar loop antenna. The intracorporal planar loop antenna is disposed inside a body, and the extracorporal planar loop antenna is disposed on a skin outside the body. The extracorporal planar loop antenna includes an extracorporal antenna substrate, an extracorporal loop radiation patch, paired connection radiation patches and a patch capacitor. The extracorporal loop radiation patch is provided with at least one extracorporal radiation patch gap. The patch capacitor is disposed at one of the at least one extracorporal radiation patch gap. The extracorporal loop radiation patch and the paired connection radiation patches form a circuit. The extracorporal loop radiation patch, the paired connection radiation patches and the patch capacitor are all on a same surface of the extracorporal antenna substrate.
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: April 19, 2022
    Assignee: XI'AN JIAOTONG-LIVERPOOL UNIVERSITY
    Inventors: Eng Gee Lim, Jingchen Wang, Zhao Wang, Mark Paul Leach, Yi Huang
  • Wireless Charging Loop Antenna
    Publication number: 20220045421
    Abstract: Provided is a wireless charging loop antenna. The wireless charging loop antenna includes an extracorporal planar loop antenna and an intracorporal planar loop antenna. The intracorporal planar loop antenna is disposed inside a body, and the extracorporal planar loop antenna is disposed on a skin outside the body. The extracorporal planar loop antenna includes an extracorporal antenna substrate, an extracorporal loop radiation patch, paired connection radiation patches and a patch capacitor. The extracorporal loop radiation patch is provided with at least one extracorporal radiation patch gap. The patch capacitor is disposed at one of the at least one extracorporal radiation patch gap. The extracorporal loop radiation patch and the paired connection radiation patches form a circuit. The extracorporal loop radiation patch, the paired connection radiation patches and the patch capacitor are all on a same surface of the extracorporal antenna substrate.
    Type: Application
    Filed: January 2, 2020
    Publication date: February 10, 2022
    Inventors: Eng Gee LIM, Jingchen WANG, Zhao WANG, Mark Paul LEACH, Yi HUANG