GENEVA, April 27 -- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD. (No.6 Expo Road, Panlong DistrictKunming, Yunnan 650024), 云南中烟工业有限责任公司 (中国云南省昆明市盘龙区世博路6号) filed a patent application (PCT/CN2025/102703) for "EVALUATION METHOD FOR NUTTY FLAVOR NOTE IN CIGARETTE SMOKE, AND APPLICATIONS THEREOF" on Jun 23, 2025. With publication no. WO/2026/081523, the details related to the patent application was published on Apr 23, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Int...