Koga
Japan
3
2020-11-26
The entities that hold a legal rights for patent applications filed by inventor Liu Jining:
Jining Liu from Koga, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for automatically insetting tube into bending die
#2 | 2020-02-27Pipe end processing device
#3 | 2020-02-27Chuck device
5996772 ⎘