Patents by Inventor Kin Yung LEUNG

Kin Yung LEUNG 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: 11299410
    Abstract: The present invention describes a water filter apparatus (100, 100a) with integrated nutrient enrichment and/or enhancement. Desired nutrients, ions, hydrogen ions, ceramic, stones, metal etc. packed in granules or balls are selectively disposed inside a stick capsule (160), shell capsule (180) or hydrogen capsule (190). One or two stick capsules (160) are located inside a filter element (150). The stick capsule has a tapered end (162) and in association with T-shaped posts (157) formed on an inside of a cap (151) of the filter element, dynamic flow of water along the tapered end (162) induces nutrient-rich water to flow through perforations (165) at the end of the stick capsule (160), mixes/blends the two streams of water before water is discharged through a faucet (144). The filtered water is also enhanced by treating the water through flavor treatment, anti-bacterial, anti-chlorine, activated carbon and so on.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: April 12, 2022
    Assignee: STAN-IN PRIVATE LIMITED
    Inventor: Kin Yung Leung
  • Publication number: 20200255309
    Abstract: The present invention describes a water filter apparatus (100, 100a) with integrated nutrient enrichment and/or enhancement. Desired nutrients, ions, hydrogen ions, ceramic, stones, metal etc. packed in granules or balls are selectively disposed inside a stick capsule (160), shell capsule (180) or hydrogen capsule (190). One or two stick capsules (160) are located inside a filter element (150). The stick capsule has a tapered end (162) and in association with T-shaped posts (157) formed on an inside of a cap (151) of the filter element, dynamic flow of water along the tapered end (162) induces nutrient-rich water to flow through perforations (165) at the end of the stick capsule (160), mixes/blends the two streams of water before water is discharged through a faucet (144). The filtered water is also enhanced by treating the water through flavor treatment, anti-bacterial, anti-chlorine, activated carbon and so on.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Inventor: Kin Yung LEUNG