Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JY

Ji Yang

CC China Tobacco Yunnan Industrial Co.: 1 patents #1 of 29Top 4%
Overall (2025): #341,804 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12347529 Method of analyzing the composition of cigarette leaf groups based on fusion mapping Jianjun XIA, Baokun Zhu, Wei Zhang, Qianxu Yang, Qian Gao +7 more 2025-07-01