Chemicals
| Sat 14 Nov 2026
Beijing, Nov. 14 -- Wuhan WEO Science & Technology Development has received a patent for Humidifying Liquid Quantitative Filling Equipment. This invention was developed by Xu Xing, Wu Qiyu, Huang Kaiyan, Ni Dali, Xu Yuanchun, Zhan Xiaomei, Chu Xiangming, Xie Ke, Li Yixin, Huang Chao, Kong Bo and Li Bing.
The patent applicatio..