Inventor
YE YANZHU
US13 patents
⚠️ This page may combine multiple inventors who share the name “YE YANZHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC LAB AMERICA INC
6 patentsUS9733657B2Aug 15, 2017
Power system with an energy generator and a hybrid energy storage system
NEC LAB AMERICA INC5 citations83
US9535480B2Jan 3, 2017
Power coordination system for hybrid energy storage system
NEC LAB AMERICA INC8 citations83
US9906057B2Feb 27, 2018
Modular multilvel converter and control framework for hybrid energy storage
NEC LAB AMERICA INC3 citations73
US9753511B2Sep 5, 2017
Fuzzy logic based integrated power coordination system for hybrid energy storage system
NEC LAB AMERICA INC5 citations72
US9568931B2Feb 14, 2017
Multi-layer control framework for an energy storage system
NEC LAB AMERICA INC3 citations72
US9536205B2Jan 3, 2017
Adaptive control of hybrid ultracapacitor-battery storage system for photovoltaic output smoothing
NEC LAB AMERICA INC3 citations72
HITACHI LTD
6 patentsUS11379274B2Jul 5, 2022
Hybrid spatial-temporal event probability prediction method
HITACHI LTD1 citations60
US11183840B2Nov 23, 2021
Multi-time scale energy storage management framework for performance-based frequency regulation (FR) market
HITACHI LTD0 citations59
US11544649B2Jan 3, 2023
Electric vehicles operation management equipment
HITACHI LTD0 citations50
US11455696B2Sep 27, 2022
Multi-layer hybrid model power generation prediction method and computing system
HITACHI LTD0 citations50
US12374008B2Jul 29, 2025
Behind-the-meter devices visualization method and computing system
HITACHI LTD0 citations48
US11803990B2Oct 31, 2023
Distribution system visualization method and computing system
HITACHI LTD0 citations48