国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 G09（3）
IPC小类 C09D（2） G09F（2）
IPC
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Coated substrate used for electronic device, comprises substrate comprising a metal or metal alloy, basecoat layer on substrate, where basecoat layer comprises pigment particles and one-part thermally cured polymeric resin, and anti-fingerprint topcoat layer on basecoat layer.

WU K, LI Y, CHANG C H, ZHU X

Composition for producing laser-inscribable identification plate for attachment to assembly to be marked, comprises polymeric plastic and filler including graphene particles, barium particles and barium sulfate particles.

PAUS M, PETER M, OSTER P

Photo-resist welding ink useful for light-emitting diode display printed circuit board boards, comprises oligomer, photoinitiator, nano black filler, flatting agent, coupling agent and solvent, epoxy resin and functional monomer.

LI X, XU X, XIA J, GAN Z, WU L