国家/地区 中国（2） 韩国（2）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08K（3）
IPC C08K009/04（3）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Heat dissipation paint composition for preparing LED lighting fixture comprises boron nitride powder pretreated with ammonia plasma and an epoxy resin.

KIM S W, LIM J J

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Reinforced wear-resistant polyethylene water supply pipe useful for trenchless construction, comprises pipe body including a pressure-resistant layer and compatible layer and compatibility layer arranged inside the pressure-resistant layer.

LIU J, TIAN X, LIU P, JIN R, ZHOU W, ZHANG W