Semiconductor
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Cangzhou Zhongtie Equipment Manufacturing Materials has been granted a patent for Track Trolley with Buffer Mechanism. This invention was developed by Sun Tao, Xie Shuliu, Liu Huigang, Mu Zhibao, Ma Hui, Duan Geng, Liu Longteng, Liu Chenglong, Ren Shuyin, Zhang Guoliang and Li Zhizhen.
The patent applicati..