Inventor · disambiguated record
Guoqiang Gao
Also filed as: GAO GUOQIANG
4 granted patents·12 citations·filing 1995–2019
66Inventor score
Top patents by PatentIndex Score
4 records- 0161US8288573B2Process for preparing a bio-dieselWANG HAIJING·Filed 2006·Granted Oct 16, 2012·4 cites·21 claims
- 0253US5637735AProcess for the preparation of gamma-butyrolactoneCHINA PETROCHEMICAL CORP·Filed 1995·Granted Jun 10, 1997·8 cites·14 claims
- 0348US8500828B2Process for preparing a bio-dieselWANG HAIJING·Filed 2006·Granted Aug 6, 2013·0 cites·37 claims
- 0422US11459710B2Continuous asphalt mixture production plant based on double-horizontal-shaft forced mixingFUJIAN TIETUO MACHINERY CO LTD·Filed 2019·Granted Oct 4, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →