Pharmaceutical
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Yichang Humanwell Pharmaceutical has received a patent for Spray Sampling Aid. This invention was developed by Wang Peng, Yuan Jing, Duan Jiaping, Xue Hua, Zeng Wenxin, Deng Chunya, Wang Min, Su Lan, Yu Gangjin, Huang Zhiyong, Luo Nan, Li Baipeng, Yang Yuping, Wu Youbin and Wu Fen.
The patent application numb..