Patents by Inventor Min-Che Weng

Min-Che Weng 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: 9043998
    Abstract: An improved portable aquarium filter structure has a box body, wherein its inside has a submersible pump externally connected to an air pipe. Air enters the submersible pump through the air pipe to mix with water flow pumped by the submersible pump so as to produce bubbles. Accordingly, water flow can be treated with bubble removing and purification. A bubble collection box is disposed on the box body to collect filth that is treated with bubble removing, wherein an opening is disposed on the bubble collection box. A converged taper section is disposed at the opening wall of the opening extended toward the box body therein. The filth is decomposed to produce carbon dioxide and acid gas by a protein decomposition unit disposed in the bubble collection box to attract mosquitoes entering the Trap through the tapered opening so as to achieve a goal of catching mosquitoes.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: June 2, 2015
    Inventor: Min-Che Weng
  • Publication number: 20130313175
    Abstract: An improved portable aquarium filter structure has a box body, wherein its inside has a submersible pump externally connected to an air pipe. Air enters the submersible pump through the air pipe to mix with water flow pumped by the submersible pump so as to produce bubbles. Accordingly, water flow can be treated with bubble removing and purification. A bubble collection box is disposed on the box body to collect filth that is treated with bubble removing, wherein an opening is disposed on the bubble collection box. A converged taper section is disposed at the opening wall of the opening extended toward the box body therein. The filth is decomposed to produce carbon dioxide and acid gas by a protein decomposition unit disposed in the bubble collection box to attract mosquitoes entering the Trap through the tapered opening so as to achieve a goal of catching mosquitoes.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 28, 2013
    Inventor: Min-Che Weng