Patents by Inventor Ruozhou HUANG

Ruozhou HUANG 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).

  • PORTABLE COMPUTING DEVICE
    Publication number: 20240155277
    Abstract: Disclosed is a portable computing device (1) comprising a keyboard (13) and an acoustic transducer (16, 17), the keyboard (13) comprising a key (14, 15), wherein the acoustic transducer (16, 17) is placed in the key (14, 15), and wherein the key (14, 15) comprises a sound port (150) allowing sound generated by the transducer (16, 17) to propagate.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 9, 2024
    Applicant: DOLBY LABORATORIES LICENSING CORPORATION
    Inventors: Pengfeng ZHANG, Tiezhong LIU, Ruozhou HUANG, Nengkun LV, Wenjie GUI