Tobacco
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Yunnan Tobacco of Qujing Branch has been granted a patent for Portable Placing Box for Cigar Maintenance. Yuan Guoqing, Sun Yunrui, Zhang Mingyang, Hu Shanshan, Li Meng, Wang Quanzhen, Li Maosen, Tan Yu, Duan Guoxin, Yang Jixian, Lyu Fengxian, Chen Lin, Wang Qian, Zhang Miaojie, Chen Long, Fu Zongwei, Liu Yu..