Software
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chinese Acad Surveying & Mapping has applied Chinese patent for Vector Data Encryption and Decryption Method and Device, Equipment, Medium and Product. Ma Zhaoting, Wang Xu, Fan Zeyu, Pan Zhongkai, Zhao Yuanchun, Liu Yong, Fang Chiyu, Ma Xiaolong, Yong Qi and Wang Liu developed it.
The patent application n..