Inventor · disambiguated record
Chunge Niu
Also filed as: NIU CHUNGE
3 granted patents·5 citations·filing 2004–2012
54Inventor score
Top patents by PatentIndex Score
3 records- 0145US7455763B2Recycling process for demetalization of hydrocarbon oilKARAMAY JINSHAN PETROCHEMICAL·Filed 2004·Granted Nov 25, 2008·5 cites·19 claims
- 0242US9399735B2Mannich-base inhibitor for decalcification, preparation method and application thereofMA LING·Filed 2012·Granted Jul 26, 2016·0 cites·14 claims
- 0331US9493399B2Multi-branched mannich base corrosion inhibitor and preparation method thereofMA LING·Filed 2012·Granted Nov 15, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →