United States
2
2016-02-25
The entities that hold a legal rights for patent applications filed by inventor Chen Yong:
Yong Chen from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for manufacturing a hollow body and the manufactured body
#2 | 2013-11-07Digital mask-image-projection-based additive manufacturing that applies shearing force to detach each added layer
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