Hsin-Fa Wang

📍 Wang'an Town, TW: #8 of 25 inventorsTop 35%

Overall (2011): #282,557 of 364,097Top 80%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7931225	Water hose winding device	—	2011-04-26