Rosemead, California
United States
6
2011-06-16
Johnnie Yip from Rosemead, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Diagonal opening hinge
#2 | 2011-03-17Double motion door hinge for motor vehicles
#3 | 2010-10-28Door hinge
#4 | 2010-10-28Reversible door hinge
#5 | 2010-10-28Motorized door hinge
#6 | 2010-10-28Front door hinge
3354627 ⎘