Food & Beverage
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Mengniu Dairy Jiaozuo Co Ltd has been granted a patent for Chopstick Inserting and Correcting Device of Chopstick Inserting Trolley. Chen Ruiliang, Zhao Titie, Han Jianjun, Cao Haijun, Zhang Hongfei, Guo Minggui, Xu Kun, Zou Xuelun, Chen Zhibin, Qiao Xianjie and Qiao Jiwei developed the invention.
The paten..