Patents by Inventor Shiann Hsiung LIU

Shiann Hsiung LIU 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).

  • Publication number: 20200000079
    Abstract: An insect trapper with safety protection device comprises a trapper body and a collecting box removably installed in the lower end of trapper body A fan is located in the trapper body. A safety protection device is located between said trapper body and collecting box. The safety protection device has a switch module for controlling automatic startup or automatic stop of fan. When the collecting box is detached from the lower end of trapper body, the switch module is turned off, and the fan stops running to prevent the fan from injuring hand, the use is safe and reliable, and free of locating protecting net in the lower end of trapper body and the protecting net void size, so that the big insects, e.g. moths, can pass through, big and small insects can be trapped simultaneously.
    Type: Application
    Filed: June 27, 2018
    Publication date: January 2, 2020
    Inventor: SHIANN-HSIUNG LIU
  • Publication number: 20160212984
    Abstract: The present invention provides an insect trap. The insect trap comprises a housing including an inlet opening and a outlet opening; a fan device disposed within the housing, for generating an air flow passing through the housing to draw in insects from the inlet opening; a collecting device attached to the outlet opening of the housing, so as to collect the insects being drawn into the housing; and an attractant holder and a light emitting device for attracting insects, wherein the attractant holder is disposed in the vicinity of the inlet opening so as to emit volatiles of attractant in the upstream of the inlet opening along an flowing direction of the air flow and toward outside of the housing. The insect trap provided by the present invention is compact and simple in structure, and can trap the insects effectively.
    Type: Application
    Filed: April 25, 2014
    Publication date: July 28, 2016
    Inventors: Xiangqian FANG, Shiann Hsiung LIU