Patents by Inventor Jing-Hong Lu

Jing-Hong Lu 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).

  • Inverter vent and loudspeaker
    Patent number: 11297413
    Abstract: Embodiments of the present disclosure provide an inverter vent and a loudspeaker having the same. Preferably, air flows within the inverted vent in a 360 degrees full-circumferential direction. This design can improve the efficiency of the loudspeaker, reduce the wind noise, and increase the bass ductility.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: April 5, 2022
    Assignee: Wistron Corporation
    Inventors: Yao-Wei Wang, Li-Ping Pan, Ting-Yao Cheng, Hsin-Chi Chen, Li-Ren Wang, Jing-Hong Lu, Fei-Ta Chen, Ya-Shian Huang, Wei-Ting Chen
  • INVERTER VENT AND LOUDSPEAKER
    Publication number: 20210185431
    Abstract: Embodiments of the present disclosure provide an inverter vent and a loudspeaker having the same. Preferably, air flows within the inverted vent in a 360 degrees full-circumferential direction. This design can improve the efficiency of the loudspeaker, reduce the wind noise, and increase the bass ductility.
    Type: Application
    Filed: March 9, 2020
    Publication date: June 17, 2021
    Inventors: Yao-Wei Wang, Li-Ping Pan, Ting-Yao Cheng, Hsin-Chi Chen, Li-Ren Wang, Jing-Hong Lu, Fei-Ta Chen, Ya-Shian Huang, Wei-Ting Chen