Sanitation
| Fri 08 Nov 2024
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded Anhui Hengda Jiaoan Intelligent Tech a patent for novel anti-collision pad. Song Jun, Yao Changqing, Peng Sen, Li Shaowei, Zhang Fan, Wang Da, Gao Tianpeng, Zhang Qing, Yao Rixin and Guo Qiongqiong developed the invention.
The patent application number..