Inventor · name-matched record
LIU ZHIYU
2 granted patents·0 citations·filing 2020–2021
23Inventor score
Files withCHINA PETROLEUM & CHEM CORP2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0160US12569857B2Grading discharge module, and continuous wet ball-milling separation device and separation methodCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Mar 10, 2026·0 cites·19 claims
- 0257US12521674B2SO2 adsorption material, preparation method therefor and application thereof, and method for removing SO2 from flue gas containing SO2CHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jan 13, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →