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Yung-Sheng Chang

JAJ. Adams & Associates: 2 patents #1 of 1Top 100%

Taipei, AZ: #1 of 3 inventorsTop 35%

Overall (2003): #34,923 of 273,478Top 15%

2 Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6668384	Seamless front flap assembly	—	2003-12-30
6651254	Waterproof front assembly of waterproof garment	—	2003-11-25