JL

James Ching Sik Lau

JS Johnson Electric S.A.: 6 patents #1 of 17Top 6%
Overall (2005): #4,538 of 245,428Top 2%
6
Patents 2005

Issued Patents 2005

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6954012 Permanent electric motor with a speed sensor — 2005-10-11
6888276 Electric motor — 2005-05-03
6867519 Electric motor — 2005-03-15
6861775 Electric motor — 2005-03-01
6858955 End cap assembly — 2005-02-22
6850023 Method of measuring motor speed — 2005-02-01