国家/地区 韩国（3）
IPC部 H（3） C（2）
IPC大类 H01（3）
IPC小类 H01B（2）
IPC
发明人 CHEN J（3）
公开年
申请年 2020（2） 
专利权人

Flexible variable capacitor comprises two high conductive flexible electrode layers and an elastic dielectric insulating layer between the two electrode layers, where the electrode layer comprises polymer elastomer and carbon nano material.

CHEN J, YAO S, GAO X, ZHAO J, YAO S H, MIN Z A J

Polymer-polymer-positive-temperature-coefficient-material for use in e.g. graphene-filler-component, comprises polymer-matrix, polymer, and/or polymeric-containing material.

ZHOU Z, FU Y, CHEN J, JOE J, HU Y

Producing reduced or partially reduced graphene oxide, for producing e.g. electrodes, sensors, fuel cells, or solar cells, involves applying a reducing agent to at least part of a graphene oxide.

CHEN J, SHEPHERD R L, RAZAL J M, MINETT A I