国家/地区 中国（4）
IPC部 A（2） H（2）
IPC大类
IPC小类
IPC
发明人 LIU H（4）
公开年 2021（4）
申请年 2020（3） 
专利权人 LIU H（4）

Metal processing device for coating bonding copper wire comprises bottom frame, coating box, control screen, coating unit, rewinding unit connected with coating unit , and swing-type friction unit connected with rewinding unit.

LIU H

Electric mounting seat integrated power distribution cabinet, has mounting seat whose surface is uniformly formed with mounting hole, and power distribution cabinet whose inner wall bottom is provided with insect repelling device through bolt.

LIU H, MEI G

Massaging, hot compress and absorbing sweat functional pillow, has main body provided with pillow body and lifting mechanism, where pillow body is provided with graphene layer, latex layer and net-shaped layer and latex layer is formed with multiple air holes.

LIU H

Biodegradable clothing is prepared by biodegradable fabrics by cutting, stitching or hot pressing, the biodegradable fabric includes woven biodegradable fiber yarn, and the biodegradable fiber yarn includes graphene modified epoxy resin.

LIU H