Patents by Inventor Tian-Yong Hong

Tian-Yong Hong 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).

  • Safe multi-directional charger
    Patent number: 11101665
    Abstract: The invention provides a safe multi-directional charger, including a charging portion and a battery portion, wherein the charging portion is provided with a current display and a charging slot, and the battery portion is provided with a battery. The battery is connected with a USB interface and a switch. The bottom of battery portion is provided with a solar panel for power generation, and the shell is equipped with a connecting ring and a hook. The invention can solve the problems of abnormal equipment working and current during charging through current display device and the charging failure without direct connection of power supply through solar panel.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: August 24, 2021
    Inventor: Tian-Yong Hong
  • Safe multi-directional charger
    Publication number: 20200303936
    Abstract: The invention provides a safe multi-directional charger, including a charging portion and a battery portion, wherein the charging portion is provided with a current display and a charging slot, and the battery portion is provided with a battery. The battery is connected with a USB interface and a switch. The bottom of battery portion is provided with a solar panel for power generation, and the shell is equipped with a connecting ring and a hook. The invention can solve the problems of abnormal equipment working and current during charging through current display device and the charging failure without direct connection of power supply through solar panel.
    Type: Application
    Filed: March 19, 2019
    Publication date: September 24, 2020
    Inventor: Tian-Yong Hong
  • Adapter
    Patent number: D961513
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: August 23, 2022
    Inventor: Tian Yong Hong