WC

William S. H. Cheung

AI Adc Tech International: 1 patents #1 of 1Top 100%
Overall (2018): #91,047 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10141124 Electronic component fabrication method using removable spacers — 2018-11-27
9913998 Air purifier having an electret module — 2018-03-13