Patents/Inventors

Semyon Kogan

Newton, MAUS3 patents

4 Patents

US123812312025
Cathode for Metal-air Current Sources and Metal-air Current Source with Such Cathode
POWERMERS SMART INDUSTRIES Inc.
0 cites
US122439972025
Cathode for Metal-air Current Sources Metal-air Current Sources Containing the Same
POWERMERS SMART INDUSTRIES Inc.
0 cites
US120703662024
Teeth Cleaning Device
Colgate-palmolive Company
0 cites
US116540072023
Teeth Cleaning Device
Colgate-palmolive Company
0 cites