Mai Huang

WS Weirton Steeel: 2 patents #16 of 42Top 40%

📍 Washington, PA: #228 of 552 inventorsTop 45%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,237,073 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D425419	Rigid sheet metal end closure with integral opener	—	2000-05-23
D422911	Rigid sheet metal end closure with integral opener	—	2000-04-18