Printing & Publishing
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Dongguan Meixinlong Internet Of Things Tech Co Ltd for Carving Die for Die-cutting and Printing Thick Materials. Pan Daichang, Li Qingjun, Zhong Zhenjiang, Zhang Hengrong, Xiang Huoyun, Long Peng, Liu Renzhi, Xie Qigang, Li Chunyang, Wang Gua..