Patents/Inventors

Olga Aleksandrovna Gelfenbeyn

YurgaRU2 patents

3 Patents

US122674012025
Proactive Environment-based Chat Information System
GOOGLE LLC
0 cites
US118636462024
Proactive Environment-based Chat Information System
GOOGLE LLC
0 cites
US115757662023
Proactive Environment-based Chat Information System
Google LLC
0 cites