Business and Commerce
| Fri 01 Dec 2023
Beijing, Dec. 1 -- State Intellectual Property Office of China has released China UnionPay's patent application for marketing effect evaluation method and device, equipment, medium and product. This invention was developed by Wu Linghao, Pan Jing, Zhou Xun, Gao Pengfei, Yang Yanming, Guo Chenshan, Zhu Jianjun, Zhang Yang, Zheng ..