Kelvin Ching Ching Poon

TL Tunbow Electrical Limited: 3 patents #3 of 5Top 60%

Overall (All Time): #1,580,939 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D569677	Egg boiler	—	2008-05-27
D565820	Steam iron	—	2008-04-01
D555315	Steam iron	—	2007-11-13