Shipping and Marine
| Wed 22 Jul 2026
Beijing, July 22 -- China Shipbuilding NDRI Engineering has sought patent for Ship Welding Quality Management and Control System and Method. This invention was developed by Zhu Kai, Deng Hui, Sun Wentong, Zhou Yantao, Ye Yuhao, Wang Chenhao, Pan Xinyu, Li Zhengrong, Luo Yalei and Gao Yang.
The patent application number is CN202..