Electronics
| Sun 23 Aug 2026
Beijing, Aug. 24 -- State Intellectual Property Office of China has awarded a patent to Shangqiu Yu Dong Highway Survey and Design Co Ltd for Rapid Heating Device Suitable for Highway Pavement Surface Layer. Zhang Feng, Xia Guangjing, Jia Shuangrui, Liu Qilong, Fu Bohan, Liu Hailong, Cao Yongpan, Li Bo, Zhang Ziwei, Soman, Zhang..