Hsing-Chang Lee

📍 New York, NY: #7,895 of 20,192 inventorsTop 40%

🗺 New York: #48,759 of 115,490 inventorsTop 45%

Overall (All Time): #2,179,693 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6886729	Trigger used in single shooting and double shooting of nail drivers	—	2005-05-03
4462703	Apparatus and method for controlling and ordering Chinese characters	—	1984-07-31