KK

Koon-Chi Kwan

CT China Pacific Trade: 2 patents #2 of 5Top 40%
Overall (All Time): #2,223,068 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6188837 Hand-held hair dryer with retractable cord and controller responsive to amount of cord carried on cord reel — 2001-02-13
6053180 UV comb — 2000-04-25