Yeung Yat Cheun

TB Timex Group B.V.: 1 patents #10 of 32Top 35%

📍 Sha Tin, CN: #31 of 112 inventorsTop 30%

Overall (2003): #273,245 of 273,478Top 100%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D471471	Wristworn timepiece	Tsang Man Fu	2003-03-11