Patents/Inventors

Haeil Yi

SeoulKR3 patents

3 Patents

US125362192026
Digital Container File for Multimedia Presentation
Cobalt Inc.
0 cites
US124562422025
System and Method for Multimedia Presentation
Cobalt Inc.
0 cites
US118809212024
System and Method for Multimedia Presentation
Cobalt Inc.
0 cites