RZ

Ruifeng Zhao

CC China Tobacco Guangdong Industrial Co.: 4 patents #4 of 17Top 25%
Overall (2024): #30,508 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1050714 Outdoor storage box 2024-11-12
12022858 Heat-not-burn cigarette product Yibo Liu, Feng Li, Jing Hu, Zhijing Lu, Yang-Kook Sun +2 more 2024-07-02
11980232 Cigarette heating device Jing Hu, Feng Li, Guizhou Wu, Yanjun Zhang, Yibo Liu +1 more 2024-05-14
11925210 Electric heating device having air channel Yibo Liu, Feng Li, Jing Hu, Zhiyong Xiang 2024-03-12
11911948 Starch-based multi-channel airflow unit and preparation method and application thereof Feng Li, Jing Hu, Donge Chen, Zhenfu Li, Yibo Liu +2 more 2024-02-27