Patents by Inventor Hsiu Kuang Chang

Hsiu Kuang Chang 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).

  • Flameless Candle
    Publication number: 20190353317
    Abstract: A system and method for a flameless candle. The candle comprises a candle base and a lamp shade extending upward from the candle base. The lamp shade is shaped to form an internal cavity. Within the internal cavity is a core which has a plurality of LEDs. The core is electrically coupled to a power source such that, when powered, the LEDs can become illuminated and non-illuminated to resemble a dancing flame.
    Type: Application
    Filed: May 21, 2019
    Publication date: November 21, 2019
    Applicant: Shun Tai Present Co., Ltd.
    Inventor: Hsiu Kuang Chang