Optics & Imaging
| Tue 10 Mar 2026
Beijing, March 10 -- State Intellectual Property Office of China has released Shaanxi Youpeng Anying Tech Co Ltd patent application for High-precision Digital Scanning System Based on GIS + Bim Technology. This invention was developed by Zhang Ruchun, Gu Jiangang, Yin Hongliang, Li Haifeng, Luo Laihui, Yue Xiufang, Ma Libin, Han..