Patents by Inventor John Jeong Park

John Jeong Park 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).

  • Watch phone
    Publication number: 20090088230
    Abstract: An improved cell phone mounted to a wrist strap or bracelet for protecting a combination device, such as a cell phone incorporating a watch function, from becoming lost, and to provide active utility means for re-charging the watch phone batteries and for purifying water for human consumption purposes.
    Type: Application
    Filed: October 1, 2007
    Publication date: April 2, 2009
    Inventor: John Jeong Park