国家/地区 中国（2）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 YAO P（2）
公开年
申请年 2019（2）
专利权人

Waterproof connection layer for solar hydropower cogeneration, comprises ethylene-vinyl acetate copolymer or polydimethylsiloxane layers loaded with ceramic particles and/or carbon nanotubes, glass layer and/or plastic layer.

ZHU J, ZHU P, XU N, YAO P, LIN R

Graphene full frequency around vehicle loudspeaker, has storage battery electrically connected with external power source, and washer whose bottom part is fixedly connected with magnet, where middle part of magnet is provided with T-shaped iron.

YAO P