Biotechnology
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has awarded a patent to Guizhou Xijiu for Cleaner for Doors and Windows of Koji-making Fermentation Bin. Yang Gengyan, Yang Lele, Chen Yan, Yang Jinxin, Xia Daoli, Ge Fuxiu, Wang Yongsong, Chen Maoli, Xu Yong, Li Zhongtai, Wang Qingxia, Shi Yuanyuan, Huang Dan, Yang..