Inventor · disambiguated record
Qingguo Lu
Also filed as: LU QINGGUO
6 granted patents·1 pending application·1 citations·filing 2011–2021
65Inventor score
Top patents by PatentIndex Score
7 records- 0172US11499052B2Method for preparing lycopene crystals with high purity and low harmCHENGUANG BIOTECH GROUP CO LTD·Filed 2017·Granted Nov 15, 2022·1 cites·32 claims
- 0256US2023219872A1Industrial extraction method of cannabidiolCHENGUANG BIOTECH GROUP CO LTD·Filed 2021·Application pending·0 cites
- 0344US9765062B2Method for producing silymarinCHENGUANG BIOTECH GROUP CO LTD·Filed 2013·Granted Sep 19, 2017·0 cites·14 claims
- 0441US11549128B2Pretreatment method for producing lycopene raw materialCHENGUANG BIOTECH GROUP CO LTD·Filed 2017·Granted Jan 10, 2023·0 cites·11 claims
- 0536US11278856B2Lutein microcapsule formulation and preparation method thereofCHENGUANG BIOTECH GROUP CO LTD·Filed 2015·Granted Mar 22, 2022·0 cites·15 claims
- 0631US9434886B2Process for extracting lycopeneLU QINGGUO·Filed 2011·Granted Sep 6, 2016·0 cites·9 claims
- 0729US8921615B2Process for preparing xanthophyll crystalLU QINGGUO·Filed 2011·Granted Dec 30, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →