Measurement & Testing
| Thu 30 Apr 2026
Beijing, May 1 -- Sichuan Parker Eng Consulting Co Ltd has applied Chinese patent for Sampling Device for Geological Exploration. Meng Chunyan, Wang Lianjing, Liu Shiwei, Qin Limin, Feng Xuezhen, Wang Zhiwei, Chen Jing, Zhao Zhenshen, Tang Yi, Wu Xue, Hu Ting and Hu Tingting developed it.
The patent application number is CN20..