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| Fri 17 Apr 2026
Beijing, April 17 -- Ningbo Communications Planning Institute has been awarded a patent for Lane Signboard. This invention was developed by Wu Zhedong, Luo Hongshuang, Wang Hanqi, Tu Yunan, Dai Xianying, Zhu Qiting, Wu Xiupeng and Zhang Tianping.
The patent application number is CN202422849273U 20241121. The patent publication ..