Liaoning
China
3
2022-01-06
The entities that hold a legal rights for patent applications filed by inventor Li Guobin:
Guobin Li from Liaoning, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers
#2 | 2021-10-07Apparatus and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets
#3 | 2021-10-07Apparatus and method for efficiently preparing ultrafine spherical metal powder by one-by-one droplets centrifugal atomization method
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