AK

Allan Wai Lun Kwan

JS Johnson Electric S.A.: 2 patents #133 of 526Top 30%
Overall (All Time): #2,143,046 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D560962 Shredder ring in a food waste disposal unit Ji Cheng Pan, Bao Ting Liu 2008-02-05
D511138 Electric motor 2005-11-01