Seoul
South Korea
3
2018-11-29
The entities that hold a legal rights for patent applications filed by inventor JO Wonjin:
Wonjin JO from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
NOZZLE FOR THREE-DIMENSIONAL (3D) PRINTER INCLUDING ECCENTRIC DISCHARGE PORT AND 3D PRINTER INCLUDING NOZZLE
#2 | 2017-05-11High strength polymer filament for FDM 3D printer including graphene coated metal nanoparticles, nanocarbons for 3D printer, and preparation method of the same
#3 | 2017-03-09Ink composition for powder bed and inkjet head 3D printing
1817764 ⎘