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INVT POWER ELECTRONICS SUZHOU CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    80,337
  • Filing trend
    ⇧ 20.0%
About

INVT POWER ELECTRONICS SUZHOU CO LTD has a total of 20 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and control are SHANGHAI ELECTRIC FUJI ELECTRIC TECH CO LTD, DANFOSS POWER ELECTRONICS AS and WEI LIXIANG.

Patent filings in countries

World map showing INVT POWER ELECTRONICS SUZHOU CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing INVT POWER ELECTRONICS SUZHOU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Nian 11
#2 Gui Feng 8
#3 Li Zhongfeng 6
#4 Liu Junfeng 6
#5 Tang Xiaowei 5
#6 Chen Jie 5
#7 Chen Xing 5
#8 Hua Xiwen 3
#9 Wang Yichang 3
#10 Wang Xiang 3

Latest patents

Publication Filing date Title
CN112180791A Multiplexing monitoring expansion card and frequency converter
CN112099407A Motion controller based on Profinet bus
CN111257617A Multi-power-section voltage and current sampling method, device and system
CN110995088A Motor inverter control device and method
CN110492758A A kind of high-voltage power unit and high-voltage frequency converter
CN110365269A A kind of vector control method and device based on motor stator parameter off-line identification
CN110170737A A kind of vibration friction welding method, system and relevant apparatus
CN110057462A A kind of temperature sensing circuit
CN109921705A A kind of multi-phase motor control method and device
CN111384870A Control device and control method of three-level rectifier
CN109495027A Permanent magnet synchronous motor magnetic pole position estimation method and system with LC filter
CN111371320A Current-sharing control method and current-sharing control device of carrier phase-shifting parallel circuit
CN109245661A Work frequency conversion switching circuit, control method, system, device and readable storage medium storing program for executing
CN109249123A Automatic seeking frequency method and automatic seeking frequency device
CN108493934A A kind of shore electric power system and its shore electric power control method and device
CN108152572A The current Hall detection method and device of a kind of grid-connected converter
CN108226839A The method for detecting abnormality and device of a kind of converter, Hall sensor
CN108199572A A kind of frequency converter and its circuit breaking protective system
CN107634538A A kind of permanent magnet coupling governing system and permanent magnet coupling speed regulating method
CN107479593A A kind of temperature controlled method, temperature control equipment and computer-readable storage medium