INTERNATIONAL PATENT: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD, 云南中烟工业有限责任公司 FILES APPLICATION FOR "CIGARETTE TOBACCO BLEND COMPOSITION ANALYSIS METHOD BASED ON FUSION GRAPHS"

GENEVA, Sept. 28 -- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD (No.367, Hongjin Road, Wuhua DistrictKunming, Yunnan 650231), 云南中烟工业有限责任公司 (中国云南省昆明市五华区红锦路367号) filed a patent application (PCT/CN2024/082571) for "CIGARETTE TOBACCO BLEND COMPOSITION ANALYSIS METHOD BASED ON FUSION GRAPHS" on Mar 20, 2024. With publication no. WO/2025/194360, the details related to the patent application was published on Sep 25, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellec...