Security & Protection
| Fri 04 Oct 2024
Beijing, Oct. 5 -- Dalian Shipbuilding Industry has been awarded a patent for anti-pirate ship hatch cover escape lock. This invention was developed by Liu Xiaopeng, Guan Yongle, Wang Lina, Ai Jin, Zhu Hongyu, Heo Sung-So, Xu Bing, Du Zhong, Wu Jiyong and Yuan Xiaohan.
The patent application number is CN202321600942U 20230621..