Beauty & Fashion
| Tue 11 Feb 2025
Beijing, Feb. 11 -- University Ningxia Medical has been granted a patent for multifunctional lipstick manufacturing mold. This invention was developed by Ding Kuihu, Wu Yanwei, Cao Xiangmei, Ma Lihu, Chang Yue, Yang Jiaxiao, Yang Lina, Cao Yu, Ma Xuechao, He Yuhong, Luo Xiaojuan, Ding Xiaofeng, Yang Chen, Ma Jie, Zhou Haiyang, Z..