Patents by Inventor Hao Yi Chien

Hao Yi Chien 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).

  • Patent number: 10791865
    Abstract: An ice-water dripping-rate adjuster for a drip-type ice coffee maker includes: a dripping valve having an upper valve member and a lower valve member, an upper coupling member secured with the upper valve member and having an ice-water container fixed on the upper coupling member for storing ice and ice water in the ice-water container, a lower coupling member rotatably engageable with the upper coupling member and secured with the lower valve member, with the lower coupling member having a coffee jug secured to the lower coupling member, whereby the ice water is downwardly dripped for adjusting its dripping rate by the dripping valve and is brewed through a ground coffee canister, which is mounted in an upper portion of the coffee jug, to make a drip ice coffee to be received in the jug.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: October 6, 2020
    Inventor: Hao Yi Chien
  • Publication number: 20180014688
    Abstract: An ice-water dripping-rate adjuster for a drip-type ice coffee maker includes: a dripping valve having an upper valve member and a lower valve member, an upper coupling member secured with the upper valve member and having an ice-water container fixed on the upper coupling member for storing ice and ice water in the ice-water container, a lower coupling member rotatably engageable with the upper coupling member and secured with the lower valve member, with the lower coupling member having a coffee jug secured to the lower coupling member, whereby the ice water is downwardly dripped for adjusting its dripping rate by the dripping valve and is brewed through a ground coffee canister, which is mounted in an upper portion of the coffee jug, to make a drip ice coffee to be received in the jug.
    Type: Application
    Filed: July 7, 2017
    Publication date: January 18, 2018
    Inventor: Hao Yi Chien