JZ

Jiacheng Zhao

CC China Tobacco Yunnan Industrial Co.: 1 patents #90 of 163Top 60%
Overall (All Time): #2,428,594 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12340501 Method for evaluating the possibility of a cigarette burning cone to fall off Han Zheng, Hao Wang, Zhihua Liu, Baoshan Yue, Jiao Xie +10 more 2025-06-24