MC

Ming Yau Chung

JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
Overall (All Time): #1,893,794 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11193698 Waste heat re-cycle cooling system Ken Wong, Ka Lok Chan, Chi Cheung Andrew Chan 2021-12-07
9893601 Brush plate — 2018-02-13