Shipping and Marine
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Guangzhou Shipyard International Co Limited has submitted a patent application for Mounting Device for Structural Parts of Roll-on and Roll-off Equipment. Wang Yunhong, Wu Junyu, Tian Shengli, Li Wenjun, Liu Jianjin, Feng Yongjian, Lu Wenxiu, Huang Yujian, Yan Qingwen and Li Haodong developed the invention.
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