Packaging & Containers
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Gansu Huaneng Eng Construction Co Ltd for Anti-blocking Dredging System for Gangue Bin. Zhang Mingmin, Luo Chongde, Zhang Lina, Chang You, An Ning, Zhang Hong, Bao Yonghua, Wei Junhong, Zhang Liang, Song Yan, Jiang Shaofeng and Cao Qichuan dev..