Food & Beverage
| Wed 20 Aug 2025
Beijing, Aug. 20 -- Hubei Youhua Tea Industry Tech Co Ltd has been granted a patent for Selenium-rich Green Tea Fixation Speed-controllable Feeding Device. This invention was developed by Yang Song, Lv Huihui, Yang Xin, Zhang Yongyi, Zhu Shibo, Zhang Xinyi, Zhang Taiwu, Cai Ming, Xiong Xiaoyan, Zhu Wei, Ding Ge and Qin Huali.
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