Packaging & Containers
| Wed 08 May 2024
Beijing, May 9 -- Li Jun has been granted a patent for adjustable metering box for electricity meter. Li Jun, Zhu Yongjun, Tao Xuebao, Liu Feng, Zhang Ji, Geng Liangliang, Peng Runsheng, Jiang Min, Ge Qiuru, Shui Miao and Zhang Wei developed the invention.
The patent application number is CN202320521098U 20230317. The patent ..