KP

Kwok Wah Pun

KU Kusan: 1 patents #1 of 6Top 20%
Overall (All Time): #1,980,158 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9637018 Road for charging electric vehicle Ka Fat Li 2017-05-02
4302903 Stepping device 1981-12-01