Inventor
LI MAODONG
CN4 patents
Patents
4 patentsUS11401920B2Aug 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
US9714181B2Jul 25, 2017
Terpolymerized corrosion and scale inhibitor used in circulating cooling water of central air conditioning and its preparation method
GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST0 citations44
US9714182B2Jul 25, 2017
Phosphorus-free corrosion and scale inhibitor used in circulating cooling water of central air conditioning and its preparation method
GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST0 citations44