Food & Beverage
| Fri 05 Jun 2026
Beijing, June 5 -- Dehong Prefecture Tea Tech Promotion Station has filed a patent application for Preparation Method of Sweet-scented Osmanthus and Don Acid Tea. This invention was developed by Yang Shida, Yang Bangrong, Chen Deshu, Wen Qinshu, Zheng Jiwen, Cun Daini, Li Yueqiong, Duan Shuangmei, Wang Yanshun, Wang Zeru, Liu An..