Packaging & Containers
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Tea Box Convenient to Take has been issued to Wenzhou Zhengda Color Printing. This invention was developed by Xu Xingfei, Ma Jianhou, Dai Haiming, Dai Yanyan, Tang Liqiang, Yuan Hui, Dai Guangsu, Zong Renpu, Dai Xiaoli, Yuan Lijie and Tan Huaming.
The patent application number is CN20252057..