Patents/Assignees

SHANGHAI TOBACCO GROUP CO., Ltd

4 patents in portfolio

US12022867utility2024
Electronic Cigarette
0 cites
US12016385utility2024
Releasing Mechanism and Aerosol Generating Device
0 cites
USD0984735design2023
Cigarette Packet
0 cites
US11559082utility2023
Releasing Mechanism, Aerosol Generating Device, Releasing Method, and Smoke Producing Article
0 cites