Healthcare
| Wed 17 Apr 2024
Beijing, April 17 -- Chinese Patent for oral cavity dilator for animal husbandry has been issued to Huangzhong Fengtai Breeding Professional Coop. This invention was developed by Zhao Wuzhong, Zhou Yonghan, Wu Guolin, Lu Guangyuan, Wang Haixia, Wang Jun, Liang Yuling, Cao Zhanying, Hu Yanshou, Xing Haiqing, Yang Qian, Fang Fuhon..