Patents by Inventor Ju-Hui Chiu

Ju-Hui Chiu 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).

  • Publication number: 20230329428
    Abstract: An improved toothbrush structure includes a handle with a toothbrush head disposed at an upper end of the handle. A groove is formed on a side of the toothbrush head and the groove is provided with a cleaning device, and a glue for fixing and adhering the groove of the toothbrush head and the cleaning device with each other, and the cleaning device includes but not limited to a sponge cleaning device, a non-woven fiber cleaning device, a nylon fiber cleaning device, a plant fiber cleaning device, a functional fabric cleaning device or a plastic cleaning device. The cleaning device has an end surface in a shape including but not limited to a flat shape or a wavy shape.
    Type: Application
    Filed: April 14, 2023
    Publication date: October 19, 2023
    Inventor: Ju-Hui CHIU
  • Publication number: 20110028944
    Abstract: A female urination pants includes a pants body which has an upper opening defined in a top thereof. The pants body has two leg openings defined therein. A crotch portion is formed between the two leg openings. The crotch portion has a receiving hole defined therein. A tubular urine guiding member engages with the receiving hole. The tubular urine guiding member has a hollow receiving unit formed on a first end thereof and a flexible urine draining tube formed on a second end thereof. The hollow receiving unit is funnel-shaped and has a slanted upper rim peripherally formed thereon. A pair of flanges annularly formed on an outer periphery of the tubular urine guiding member for engaging with the receiving hole. At least one securing strap seamed on the pants body for retaining the urine draining tube to the pants body.
    Type: Application
    Filed: October 14, 2010
    Publication date: February 3, 2011
    Inventors: Chin Hung CHIU, Ju Hui Chiu, Chin Lung Chiu
  • Publication number: 20090131916
    Abstract: A urination pants comprises a pants body having three openings; an upper opening serving to enclose the wrist of the users; the other two openings serving to receive the legs of the user; a urine guide device being a tube like body and being engaged to the pants body; a hollow receiving unit being connected to the upper opening of the urine guide device; a lower opening of the hollow receiving unit being connected to the upper opening of the urine guide device; and a lower opening of the urine guide device being formed as a urine draining portion. The hollow receiving unit has a tapered shape with a lower opening being connected to the upper opening of the urine guide device. A middle section of the urine guide device is formed with a bending portion.
    Type: Application
    Filed: November 21, 2007
    Publication date: May 21, 2009
    Inventors: Chin-Hung Chiu, Ju-Hui Chiu, Chin-Long Chiu