Patents by Inventor Han-Hsuan CHU

Han-Hsuan CHU 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).

  • Container with lens for observing contents therein
    Patent number: 11447312
    Abstract: A container includes a bottom box and a top lid. The bottom box includes a containing space adapted to contain the contents. The bottom box has a tilted shape wherein the bottom box has one side height greater than another side height. The top lid includes an integrally formed lens and formed with a plurality of air holes on a top surface thereof. The top lid is removably assembled with the bottom box.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: September 20, 2022
    Assignee: CHU'S CO., LTD.
    Inventor: Han-Hsuan Chu
  • CONTAINER WITH LENS FOR OBSERVING CONTENTS THEREIN
    Publication number: 20220227550
    Abstract: A container includes a bottom box and a top lid. The bottom box includes a containing space adapted to contain the contents. The bottom box has a tilted shape wherein the bottom box has one side height greater than another side height. The top lid includes an integrally formed lens and formed with a plurality of air holes on a top surface thereof. The top lid is removably assembled with the bottom box.
    Type: Application
    Filed: January 15, 2021
    Publication date: July 21, 2022
    Inventor: Han-Hsuan CHU
  • Container with lens for observing contents therein
    Patent number: D970579
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: November 22, 2022
    Assignee: CHU'S CO., LTD.
    Inventor: Han-Hsuan Chu