Patents/Inventors

Changqing Jia

ChengduCN1 patent

2 Patents

US121741332024
X-ray-based Test Device and Method for Plugging Removal Effect of Sulfur Dissolvent on Sulfur Deposition Rock Sample
Southwest Petroleum University
0 cites
US117744232023
Parallel Device and Method for High-precision Determination of Sulfur Solubility Under Multiple Influencing Factors
Southwest Petroleum University
0 cites