Inventor

HUANG GUOJIA

CN2 patents

Patents

2 patents

US11401920B2Aug 2, 2022

Lightning strike fault monitoring system for wind turbine generator system and lightning protection system

GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST0 citations53

US11167992B2Nov 9, 2021

Method for preparing graphene by liquid-phase ball milling exfoliation

GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST1 citations53