Textile
| Wed 12 Feb 2025
Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Suzhou Zhengzan Track Traffic Tech for combined embedded sleeve. Yuan Lidong, Sun Zhidong, Gao Jun, Luo Xianlong, Zhu Ning, Zhou Tiecheng, Yao Lan and Luo Guangzheng developed the invention.
The patent application number is CN202323135017U..