Yi-Kung Hung

📍 Changhua City, TW: #4 of 83 inventorsTop 5%

Overall (2003): #11,364 of 273,478Top 5%

Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D481611	Handle for a hand tool	—	2003-11-04
D475598	Hand tool handle pattern	—	2003-06-10
D474667	Hammer	—	2003-05-20
D468181	Hammerhead	—	2003-01-07