Inventor
ZHAO WANLI
US23 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO WANLI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARY KAY INC
20 patentsUS10888509B2Jan 12, 2021
Topical skin compositions for treating wrinkles
MARY KAY INC3 citations84
US10391049B2Aug 27, 2019
Topical skin compositions for treating wrinkles
MARY KAY INC5 citations84
US10213377B2Feb 26, 2019
Topical skin compositions for treating wrinkles
MARY KAY INC3 citations84
US9833404B2Dec 5, 2017
Topical skin compositions for treating wrinkles
MARY KAY INC8 citations84
US9642793B2May 9, 2017
Topical skin compositions for treating wrinkles
MARY KAY INC8 citations84
US9849077B2Dec 26, 2017
Skin lightening compositions
MARY KAY INC5 citations83
US9814670B2Nov 14, 2017
Cosmetic compositions
MARY KAY INC6 citations83
US10500152B2Dec 10, 2019
Skin lightening compositions
MARY KAY INC2 citations72
US12274777B2Apr 15, 2025
Topical cosmetic compositions
MARY KAY INC0 citations62
US12186423B2Jan 7, 2025
Brightening booster technology and brightening ampule
MARY KAY INC0 citations62
US11911494B2Feb 27, 2024
Topical skin compositions for treating wrinkles
MARY KAY INC0 citations62
US12161891B2Dec 10, 2024
Topical skin formulations
MARY KAY INC0 citations61
US11911635B2Feb 27, 2024
Topical skin formulations
MARY KAY INC0 citations61
US11701322B2Jul 18, 2023
Topical compositions and methods
MARY KAY INC1 citations61
US11577099B2Feb 14, 2023
Topical skin formulations
MARY KAY INC0 citations61
US11696888B2Jul 11, 2023
Topical compositions and methods
MARY KAY INC1 citations58
US10869821B2Dec 22, 2020
Topical skin formulations
MARY KAY INC0 citations51
US10201495B2Feb 12, 2019
Topical skin formulations
MARY KAY INC0 citations51
US10052278B2Aug 21, 2018
Topical skin formulations
MARY KAY INC0 citations51
US9687442B2Jun 27, 2017
Topical skin formulations
MARY KAY INC0 citations51