🔗 Permalink

Inventor profile of:

Ping Liu

City:

Shanxi

Country:

China

Published Applications:

2

Last publication date:

2012-12-06

Recent patent applications by Liu Ping

Ping Liu from Shanxi, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-12-06

US20120309597A1

Human necessities

Dumbbell glide apparatus with weight adjusting key

#2 | 2009-02-12

US20090042700A1

Human necessities

Adjustable dumbbell system

InventorID:

3879263 ⎘