Inventor
LU QINGGUO
CN7 patents
⚠️ This page may combine multiple inventors who share the name “LU QINGGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGUANG BIOTECH GROUP CO LTD
5 patentsUS11549128B2Jan 10, 2023
Pretreatment method for producing lycopene raw material
CHENGUANG BIOTECH GROUP CO LTD0 citations56
US11499052B2Nov 15, 2022
Method for preparing lycopene crystals with high purity and low harm
CHENGUANG BIOTECH GROUP CO LTD1 citations56
US12514266B2Jan 6, 2026
Composition containing quercetagetin
CHENGUANG BIOTECH GROUP CO LTD0 citations51
US11278856B2Mar 22, 2022
Lutein microcapsule formulation and preparation method thereof
CHENGUANG BIOTECH GROUP CO LTD0 citations47
US9765062B2Sep 19, 2017
Method for producing silymarin
CHENGUANG BIOTECH GROUP CO LTD0 citations42