KC

Keng Mu Cheng

Overall (2002): #55,774 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6405782 Transmission system for a motor-driven blind — 2002-06-18
6379276 Bi-power transmission mechanism — 2002-04-30