Medical
| Thu 25 Apr 2024
Beijing, April 26 -- Tonghua Central Hospital has been granted a patent for lifting guardrail for bed. This invention was developed by Xu Gongfeng, Wang Zhongwei, Cheng Lihong, Dou Yanfeng, Chi Junting, Liu Yan, Yin Shiqi, Wang Chunlei, Li Xiaoqian, Zhou Xiangyi, Wan Bo, Wang Yanchun and Chai Chunling.
The patent application ..