Retail & Household
| Wed 29 Jul 2026
Beijing, July 29 -- XJ Metering has sought patent for Compatible Tray and Opening Mechanism Thereof. This invention was developed by Zhong Zhaofeng, Gao Shanshun, Wang Jiangtao, Lu Wenxu, Wang Shengsheng, Li Rukun, Zhang Chenyang, Zhang Bingqiang, Guo Kai and Shan Xiantang.
The patent application number is CN202610119761 202601..