CM

Chi Fai Mak

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #575,050 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9067148 Interactive talking dolls Peter Sui Lun Fong 2015-06-30
7068941 Interactive talking dolls Peter Sui Lun Fong 2006-06-27
6641454 Interactive talking dolls Peter Sui Lun Fong 2003-11-04
6497604 Interactive talking dolls Peter Sui Lun Fong 2002-12-24
6497606 Interactive talking dolls Peter Sui Lun Fong 2002-12-24
6454625 Interactive talking dolls Peter Sui Lun Fong 2002-09-24
6375535 Interactive talking dolls Peter Sui Lun Fong 2002-04-23
6358111 Interactive talking dolls Peter Sui Lun Fong 2002-03-19
6309275 Interactive talking dolls Peter Sui Lun Fong 2001-10-30