Food & Beverage
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Fengji Food Group Co Ltd has secured a patent on Emergency Ventilation Equipment. Xiao Youguo, Luo Yuanli, Yang Haijun, Song Haifeng, Chen Ning, Xu Wenlong, Zhang Qionglian and Wang Fuyan developed the invention.
The patent application number is CN202520165466U 20250124. The patent publication number is CN..