HZ

Han Zheng

CC China Tobacco Yunnan Industrial Co.: 2 patents #19 of 71Top 30%
Overall (2022): #155,933 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11445746 Robotic arm for simulating cigarette smoking process Ying Zhang, Hao Wang, Jianbo Zhan, Zhenhua Yu, Jiao Xie +9 more 2022-09-20
11412776 Smoking path simulation system based on robotic arm Jianbo Zhan, Hao Wang, Zhenhua Yu, Ying Zhang, Geng Li +9 more 2022-08-16