Patents by Inventor Cha-Lin Jean

Cha-Lin Jean 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: 9724444
    Abstract: A scent frame includes a frame body, a rear plate, a transparent plate, a scent layer, and a rear cover. The frame body includes a frame window. The rear plate is on one side of the frame body and fixedly connected to the frame body. The rear plate includes an opening. The transparent plate is in the frame body to shield the frame window. A receiving space is formed between the transparent plate and the opening. The scent layer is in the receiving space and near to one surface of the transparent plate. The rear cover is on the opening of the rear plate to shield the receiving space. The rear cover includes one through hole. Accordingly, fragrance of the scent layer can be spread from the through hole, and the scent frame can be placed on a surface or hung on a wall, based on different needs.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: August 8, 2017
    Inventor: Cha-Lin Jean
  • Publication number: 20170100502
    Abstract: A scent frame includes a frame body, a rear plate, a transparent plate, a scent layer, and a rear cover. The frame body includes a frame window. The rear plate is on one side of the frame body and fixedly connected to the frame body. The rear plate includes an opening. The transparent plate is in the frame body to shield the frame window. A receiving space is formed between the transparent plate and the opening. The scent layer is in the receiving space and near to one surface of the transparent plate. The rear cover is on the opening of the rear plate to shield the receiving space. The rear cover includes one through hole. Accordingly, fragrance of the scent layer can be spread from the through hole, and the scent frame can be placed on a surface or hung on a wall, based on different needs.
    Type: Application
    Filed: October 4, 2016
    Publication date: April 13, 2017
    Inventor: Cha-Lin Jean