GENEVA, April 5 -- DONGFENG COMMERCIAL VEHICLE COMPANY LIMITED (No. 2 Checheng Road, Zhangwan DistrictShiyan, Hubei 442001), 东风商用车有限公司 (中国湖北省十堰市张湾区车城路2号) filed a patent application (PCT/CN2023/125543) for "HIDDEN LOWER BERTH GUARDRAIL DEVICE AND VEHICLE" on Oct 20, 2023. With publication no. WO/2025/065752, the details related to the patent application was published on Apr 03, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): CH...