Measurement & Testing
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Hefei Maternal and Child Health Hospital has obtained a patent for sampling test tube rack. This invention was developed by Dai Zhijun, Hong Mingyun, Tang Zhixia, Wang Jingya, Zou Linbing, Xia Xiaoxue, Wang Lingyun, Zhang Fangfang, Xuan Henghua, He Fang, Zhu Jiansheng, Chen Jianrong and Zhang Bin.
The paten..