国家/地区 中国（4）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 WANG Y（4）
公开年 2020（3）
申请年 2019（4）
专利权人 WANG Y（4）

Electromagnetic experiment device, has experimental tube whose lower end is inserted in supporting tube, where lower end of inner side wall of supporting tube is integrally provided with limiting ring for limiting supporting tube.

WANG Y, LU Q, XU Z, LU P

Layered coating lithium ion battery negative sheet involves coating graphene coating slurry on copper foil current collector to control the lateral development direction of expansion of the silicon material, suppressing expansion rate.

WANG Q, WANG Y

Graphene physiotherapy room, has physical therapy blanket overlapped and connected with air cushion body, where four sides of cushion body are matched with quadrangular air column, and cabin body and cushion body connected with inflating device.

WANG Y, WANG H, XI L, LIANG C, LIU C

Preparing high-performance graphene film for antenna, involves diluting and dispersing the block of graphite oxide filter cake in deionized water, and then adding alkaline solution to form graphite oxide mixed solution.

WANG Y