Jing-Sheng Yang 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).
Abstract: The present invention discloses a stopper composed of a hyaline port, a coupling, a light emitting means, a buffer ring, an embedding port and an insertion. The light emitting means is positioned in a top hollow of the coupling and then embedded into a cave of the hyaline port. An insulated ring surrounding batteries is housed in the lower hollow of the coupling. The coupling can be eventually screwed in the embedding port deposited in the insertion. By screwing the coupling more tightly, a lead beneath the light emitting means can contact with the battery to form electrical conduction, and therefore the hyaline port exhibits fancy or identification effect.
Abstract: The present invention discloses a stopper composed of a hyaline port, a coupling, a light emitting means, a buffer ring, an embedding port and an insertion. The light emitting means is positioned in a top hollow of the coupling and then embedded into a cave of the hyaline port. An insulated ring surrounding batteries is housed in the lower hollow of the coupling. The coupling can be eventually screwed in the embedding port deposited in the insertion. By screwing the coupling more tightly, a lead beneath the light emitting means can contact with the battery to form electrical conduction, and therefore the hyaline port exhibits fancy or identification effect.