Patents by Inventor Cheol Jun Cho

Cheol Jun Cho 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).

  • REALTIME TRANSFORMATION OF VOICE FOR PRIVACY PROTECTION
    Publication number: 20260229218
    Abstract: A speech articulatory coding system includes: an input configured to receive speech audio from a vocal source; an articulatory analysis module configured to infer vocal tract articulation, source features, and speaker identity from the speech audio; and an articulatory synthesis module configured to be trained on large-scale speech data to synthesize the speech audio from the articulatory features.
    Type: Application
    Filed: February 6, 2026
    Publication date: August 6, 2026
    Inventors: Gopala Anumanchipalli, Cheol Jun Cho, Yisi Liu