Food & Beverage
| Thu 12 Feb 2026
Beijing, Feb. 12 -- Shangqiu Meilan Biological Co Ltd has submitted a patent application for Preparation Method of Chicken New Branch and Abortion Quadruple Vaccine. This invention was developed by Ji Xingyu, Zhang Xianfeng, Wang Yanhui, Zhou Xin, Han Yuntao, Li Hongwei, Ding Liping, Shen Dandan, Li Shuangshuang, Dou Ziheng and ..