WC

Wenzhen Cheng

L' L'Oreal: 9 patents #258 of 2,221Top 15%
Overall (All Time): #553,413 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11766528 Selective sealing cartridge William Blake Soeters 2023-09-26
11751662 Refillable makeup palette with sliding drawer mechanism Thomas Kearney, William Blake Soeters, Jesse Luis, Nikia Brown 2023-09-12
11751661 Refillable compact case Hadir Osman, Thomas Kearney, William Blake Soeters, Pierre Gardet, Florence Trotet +1 more 2023-09-12
11234506 Makeup applicator having a wiper with multiple wiping elements Zachary Mahoney, Kyoo Jin Park, Lemis Tarajano 2022-02-01
11090668 Selective sealing cartridge 2021-08-17
10939740 System for metering in a roller ball applicator Blake Soeters, Rodney Hough 2021-03-09
10894641 Adhesively closed packaging systems William Blake Soeters 2021-01-19
10111510 Systems and devices for cosmetic powder accumulation management 2018-10-30
9301593 Packaging systems and methods Zachary Mahoney, Anthony Drouin, Thomas Kearney, Ludovic LeCaro 2016-04-05