Chengdu
China
2
2023-10-03
The entities that hold a legal rights for patent applications filed by inventor WANG Pengkun:
Pengkun WANG from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Parallel device and method for high-precision determination of sulfur solubility under multiple influencing factors
#2 | 2023-06-22X-ray-based test device and method for plugging removal effect of sulfur dissolvent on sulfur deposition rock sample
5776858 ⎘