Patents by Inventor Nak Kyong Kong

Nak Kyong Kong 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).

  • DEVICE AND METHOD FOR MONITORING LIQUID LEVEL OF LIQUID STORAGE TANKS FOR VEHICLE
    Publication number: 20210247225
    Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 12, 2021
    Inventors: Jong Min Park, Nak Kyong Kong, Seung Hyeok Chang, Ki Hong Lee, Young Sun Seo