Medical
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Qingdao Haier Biomedical patent application for Refrigeration Device. The invention was developed by Yan Xunzheng, Li Tongling, Yuan Shuntao, Zhang Kechong, Sun-qing Yiming, Zhang Han, Li Huazhao, Liu Wenning, Chen Haitao and Yu Weicai.
The patent a..