Ho Man Chan — 2 Patents in 2002

PMPotex Toys Manufacturer: 2 patents #1 of 1Top 100%

Hong Kong, MA: #1 of 1 inventorsTop 100%

Overall (2002): #61,894 of 266,432Top 25%

2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D461837	Voice synthesizer	—	2002-08-20
D457573	Toy guitar	—	2002-05-21