Patents/Assignees

CHINA TOBACCO GUANGDONG INDUSTRIAL CO., Ltd.

5 patents in portfolio

US12022856utility2024
Slow-release Fragrance and Application Thereof in a Tobacco Product with Chinese-style Flavor
0 cites
US12022858utility2024
Heat-not-burn Cigarette Product
0 cites
US11980232utility2024
Cigarette Heating Device
0 cites
US11925210utility2024
Electric Heating Device Having Air Channel
0 cites
US11911948utility2024
Starch-based Multi-channel Airflow Unit and Preparation Method and Application Thereof
0 cites