Inventor

ZHAO JUNBO

CN7 patents

⚠️ This page may combine multiple inventors who share the name “ZHAO JUNBO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XIAN THERMAL POWER RES INST CO

3 patents

US11824356B1Nov 21, 2023

System and method of black start for new power system with energy storage configuration

XIAN THERMAL POWER RES INST CO6 citations69

US11799298B1Oct 24, 2023

System and method for frequency modulation based on direct current controllable load

XIAN THERMAL POWER RES INST CO0 citations45

US12388291B2Aug 12, 2025

Thermal-power direct-hung energy-storage frequency modulation plant backup power system

XIAN THERMAL POWER RES INST CO0 citations44

CRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD

2 patents

US11101741B2Aug 24, 2021

Parallel control method and system for single-phase inverters and inverter

CRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD1 citations54

US11133704B2Sep 28, 2021

Synchronous soft-start networking control strategy for parallel auxiliary converters of EMU

CRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD0 citations45

HUNAN SINOBOOM INTELLIGENT EQUIPMENT CO LTD

2 patents

US12049393B2Jul 30, 2024

Floating device for aerial work platform

HUNAN SINOBOOM INTELLIGENT EQUIPMENT CO LTD0 citations48

US12560183B2Feb 24, 2026

Floating control system for fixed displacement pump system

HUNAN SINOBOOM INTELLIGENT EQUIPMENT CO LTD0 citations45