国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 TANG C（2）
公开年 2020（2）
申请年 2019（2） 
专利权人 DONGGUAN CANYU METAL PROD CO LTD（2）

Composite corrosion resistant steel strip for ocean field, has PTFE film layer coated on outer surface of nickel-based alloy layer, where outer surface of graphene layer and outer surface of chromium carbide alloy layer are coated with PTFE film layer.

LIU G, TANG C, LIU B, ZHAO H

Light mobile phone antenna, has grounding plate adhered to bottom surface of substrate, and antenna group whose upper surface is adhered with graphene thin film layer, where lower surface of grounding plate is plated with nickel-zinc ferrite film layer.

LIU G, TANG C, LIU B, ZHAO H