Fu-Tung Cheng

EM Elkay Manufacturing: 2 patents #57 of 119Top 50%

📍 Albany, CA: #140 of 590 inventorsTop 25%

🗺 California: #93,399 of 386,348 inventorsTop 25%

Overall (All Time): #869,997 of 4,157,543Top 25%

Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
D588679	Sink	—	2009-03-17
D588680	Sink	—	2009-03-17
D565719	Kitchen ventilation hood	—	2008-04-01
D532894	Kitchen ventilation hood	—	2006-11-28
D532508	Kitchen ventilation hood	—	2006-11-21
D532509	Kitchen ventilation hood	—	2006-11-21