Patents by Inventor Kai-Chuan Hsieh

Kai-Chuan Hsieh 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: 10750265
    Abstract: The present invention provides a smart speaker with fragrance dispenser. A housing is disposed below a lid. One or more air outlet, one or more air inlet, and one or more sound outlet are disposed on one side of the housing. A fragrance module is disposed on the inner side of the housing for outputting fragrance. A speaker and the fragrance module are disposed separately. A dot-matrix display is disposed on one side of the speaker. The speaker outputs sound and the dot-matrix display outputs light. A processor is disposed below the speaker and connected electrically to the fragrance module, the speaker, and the dot-matrix display for controlling the output of fragrance, sound, and light. The present invention further adopts a limiting member so that the lid can rotate and slide on the fragrance module.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: August 18, 2020
    Assignee: Elitegroup Computer Systems Co., Ltd.
    Inventors: Fang-Yang Liao, Kai-Chuan Hsieh, Yin-Hao Chang