Tae Hyoung Oh

3 Patents

• US119614132024

  Method, System and Non-transitory Computer-readable Recording Medium for Supporting Listening

  VITRUV Inc.

  0 cites
• US118693832024

  Method, System and Non-transitory Computer- Readable Recording Medium for Providing Information on User's Conceptual Understanding

  VITRUV Inc.

  0 cites
• US116001962023

  Method and System for Supporting Learning, and Non-transitory Computer-readable Recording Medium

  VITRUV Inc.

  0 cites