Patents by Inventor Hsin-Yi MA

Hsin-Yi MA 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).

  • Bug zapper
    Patent number: 9883667
    Abstract: A bug zapper includes a body, a fan and a light source. The body has a compartment, an opening, a channel arranged between the compartment and the opening, and a coupling portion arranged between the compartment and the channel. The channel is formed by an enclosed reflection wall and gradually expands from the coupling portion towards the opening. The fan is coupled with the coupling portion. The light source is mounted on a location of the body adjacent to the fan and irradiates light in the channel. As such, the efficiency in attracting the mosquitoes is outstanding, and the negative effect to the human is reduced.
    Type: Grant
    Filed: November 27, 2015
    Date of Patent: February 6, 2018
    Assignee: National Kaohsiung University of Applied Sciences
    Inventors: Hsiao-Yi Lee, Yu-Nan Liu, Yu-Jen Liu, Hsin-Yi Ma
  • BUG ZAPPER
    Publication number: 20160174539
    Abstract: A bug zapper including a body, a fan and a light source is disclosed. The body has a compartment, an opening, a channel arranged between the compartment and the opening, and a coupling portion arranged between the compartment and the channel. The channel is formed by an enclosed reflection wall and gradually expands from the coupling portion towards the opening. The fan is coupled with the coupling portion. The light source is mounted on a location of the body adjacent to the fan and irradiates light in the channel. As such, the efficiency in attracting the mosquitoes is outstanding and the negative effect to the human is reduced.
    Type: Application
    Filed: November 27, 2015
    Publication date: June 23, 2016
    Inventors: Hsiao-Yi Lee, Yu-Nan LIU, Yu-Jen LIU, Hsin-Yi MA