Optics & Imaging
| Thu 30 Apr 2026
Beijing, April 30 -- Nanjing Ruisi Photoelectric Tech Co Ltd, Nanjing Zhishengda Automation Tech Co Ltd and Mei Xiaoyu have applied Chinese patent for Electronic Following Type Laser Unit and Detection Device. Rui Shendie, Liu Lei, Han Meiling, Tang Jian, Yang Huaqian, Mei Lin, Yang Zhigang, Fei Yue, Han Yong and Yang Tianhua de..