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Inventor
DING SHIDONG
CN
2 patents
Patents
2 patents
US11920437B2
Mar 5, 2024
Well drilling acceleration tool
CHINA PETROLEUM & CHEM CORP
0 citations
45
US12297149B2
May 13, 2025
Multiphase particle, manufacturing process and use thereof
CHINA PETROLEUM & CHEM CORP
0 citations
42