Pharmaceutical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Liaoning Chengda Biotechnology Co Ltd has been granted a patent for Stainless Steel Quick Connector Applied to Pharmaceutical Industry. Zhang Dapeng, Liu Jun, Liu Taoguang, Liu Paili, Yu Tiefu, Li Yingnan, Gu Meng, Zhang Wei and Wang Xiaoming developed the invention.
The patent application number is CN20242..