Ningbo
China
4
2020-01-09
The entities that hold a legal rights for patent applications filed by inventor Le Le:
Le Le from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Automobile drive shaft bushing
#2 | 2020-01-09Automatic machining device for shaft body
#3 | 2014-05-08Process of manufacturing drive shaft of an explosion-proof motor
#4 | 2014-05-08Process of manufacturing a feed screw
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