WC

Wai-Hei Choi

UM University Of Macau: 2 patents #24 of 115Top 25%
📍 Macau, CN: #35 of 104 inventorsTop 35%
Overall (All Time): #1,984,861 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9692232 Mixed signal controller Man-Chung Wong, Chi-Seng Lam, Yan-Zheng Yang, Ning-Yi Dai, Yajie Wu +5 more 2017-06-27
9122296 Adaptive DC-link voltage controlled LC coupling hybrid active power filters for reactive power compensation Chi-Seng Lam, Man-Chung Wong, Ying-Duo Han 2015-09-01