HZ

Han Zheng

CC China Tobacco Yunnan Industrial Co.: 8 patents #24 of 163Top 15%
Overall (All Time): #603,897 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12340501 Method for evaluating the possibility of a cigarette burning cone to fall off Hao Wang, Zhihua Liu, Baoshan Yue, Jiao Xie, Xu Wang +10 more 2025-06-24
12011030 Method for evaluating cigarette burning quality indicators Jianbo Zhan, Hao Wang, Zhenhua Yu, Xu Wang, Jiao Xie +4 more 2024-06-18
11974595 Method for testing burning performance of dark-colored cigarette using dark-colored cigarette paper Jianbo Zhan, Hao Wang, Zhenhua Yu, Jiao Xie, Xu Wang +7 more 2024-05-07
11812779 Device for forming a multi-flavor composite structure filter rod in one step and a method thereof using the device Baoshan Yue, Jianbo Zhan, Tao Wang, Yanfei Shen, Ying Zhang +9 more 2023-11-14
11670007 Device and method for detecting cigarette fly ash by gray-scale difference based on machine vision (MV) Jianbo Zhan, Ying Zhang, Hao Wang, Tao Wang, Zhenhua Yu +8 more 2023-06-06
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
10106931 High light-transmittance fiber glass surface paper and preparation method therefor Zhenhua Yu, Yao Yu, Ying Zhang, Jianbo Zhan, Geng Li +2 more 2018-10-23