PY

Pak-Hung Yip

📍 Sha Tin, CN: #748 of 2,424 inventorsTop 35%
Overall (All Time): #2,366,004 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D266422 Clock radio — 1982-10-05
D263587 Clock radio — 1982-03-30