Retail & Household
| Thu 08 Jan 2026
Beijing, Jan. 8 -- Chunmi Technology, Shanghai has sought patent for Pot Cover Opening and Closing Device and Cooking Equipment. This invention was developed by Gu Laitian, Gong Yuanjie, Xie Jie, Jia Guisheng, Chen Changrong, He Naijiang, Xu Bingxin, Ye Chao, Li Haopeng and Zhou Minglun.
The patent application number is CN202..