WY

Wai Kong Yu

Koniniklijke Philips N.V.: 2 patents #2,768 of 7,486Top 40%
Overall (All Time): #2,017,074 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9504302 Hair styling device — 2016-11-29
9486048 Hair styling device — 2016-11-08