WL

Wai Hung Liu

EB Energizer Brands: 2 patents #65 of 151Top 45%
📍 Falmouth, GB: #13 of 29 inventorsTop 45%
Overall (All Time): #1,891,652 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D935078 Lighting device Sin Kwan Chan, Michael Robert Jerome, H. Y. Lam 2021-11-02
D792844 Battery charging device Michel Guy 2017-07-25