Patents by Inventor Jeng-Hsi Lin

Jeng-Hsi Lin 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).

  • Air freshener
    Publication number: 20070075159
    Abstract: An air freshener has a casing, a solid aromatic, a cover, an air passage and a fastening device. The casing has a cavity and an air inlet. The aromatic solid is mounted securely in the cavity. The cover is mounted on the casing and has an air vent. The air passage is between the cover and the casing and communicates with the cavity, the air vent and the air inlet. Air flows into the air freshener through the air inlet, passes through the air passage and leaves through the air outlet. When the air passes through the air passage, the fragrance of the aromatic solid is mixed with and leaves with the air discharged through the air vent.
    Type: Application
    Filed: October 3, 2005
    Publication date: April 5, 2007
    Inventor: Jeng-Hsi Lin
  • Car fragrance diffuser
    Patent number: D696762
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: December 31, 2013
    Inventor: Jeng-Hsi Lin