certificate01 (1)

Invention patent ntawm graphene saj zawg zog electrothermal zaj duab xis

Raws li tus inventor thiab txhawb nqa ntawm graphene saj zawg zog electrothermal zaj duab xis nyob rau hauv cov hluav taws xob cua sov kev lag luam, tus creator ntawm graphene saj zawg zog electrothermal zaj duab xis tau pom thawj zaug lub Hoobkas thiab loj zus tau tej cov graphene saj zawg zog cua sov lub cev, los ntawm cov invention ntawm ntau lawm cov khoom mus rau lub invention. ntau lawm cov ntaub ntawv, lub crown txiav ...

certificate01 (2)
certificate01 (3)
certificate01 (4)
certificate01 (5)
certificate01 (8)
certificate01 (6)
certificate01 (9)
certificate01 (7)
certificate01