Inventor
HUANG NAN
US17 patents
⚠️ This page may combine multiple inventors who share the name “HUANG NAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONOPCO INC
5 patentsUS11077039B2Aug 3, 2021
Topical skin lightening additive and composition with amino acids and nicotinamide compounds
CONOPCO INC3 citations70
US11759412B2Sep 19, 2023
Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acids
CONOPCO INC1 citations69
US11260005B2Mar 1, 2022
Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acids
CONOPCO INC2 citations69
US11596586B2Mar 7, 2023
Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acids
CONOPCO INC0 citations57
US11419801B2Aug 23, 2022
Personal care composition
CONOPCO INC0 citations53