Learn more

WISDRI WUHAN AUTOMATION CO LTD

Overview
  • Total Patents
    124
  • GoodIP Patent Rank
    23,250
  • Filing trend
    ⇧ 8.0%
About

WISDRI WUHAN AUTOMATION CO LTD has a total of 124 patent applications. It increased the IP activity by 8.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, computer technology and control are SHENZHEN VMMORE CONTROL TECH CO LTD, WUHAN JOTONG INTELLIGENT TECH CO LTD and YASKAWA DENKI KITAKYUSHU KK.

Patent filings in countries

World map showing WISDRI WUHAN AUTOMATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 124

Patent filings per year

Chart showing WISDRI WUHAN AUTOMATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Shengyong 88
#2 Lu Jiabin 65
#3 Li Chuantao 28
#4 Wang Aoneng 28
#5 Li Sichuan 24
#6 Li Haidong 24
#7 Wang Guoqiang 22
#8 Kang Xianwei 20
#9 Wang Wenyu 11
#10 Shengyong Wang 9

Latest patents

Publication Filing date Title
CN111756288A Method for improving estimation performance of permanent magnet synchronous motor without position sensor
CN111751631A Rectifier phase sequence self-adaption method based on two-line voltage sampling
CN111505362A Converter online oscilloscope implementation method based on CAN communication
CN111555947A MCU low-power consumption dormancy awakening system
CN111538878A QT-based data acquisition platform data display method and device
CN110880899A Asynchronous motor load torque estimation method
CN110912247A Method for stabilizing fluctuation of direct-current bus voltage
CN111030850A SCADA system data acquisition period control method and device
CN110815084A Precise positioning mechanism for slender rod piece
CN110928186A Automatic covering agent adding control method for tundish based on machine vision
CN110843844A Automatic unhooking system of robot for train coupler
CN110910614A Alarm signal linkage triggering system and method for underground comprehensive pipe gallery monitoring system
CN111047250A Planning method for running path of crown block
CN111026393A QT-based SCADA system HMI development method
CN111045663A Method and system for automatically generating vector graphic frame
CN111030551A Electric automobile software and hardware decoding redundancy circuit and switching method
CN110781944A Automatic molten iron slag-off control method based on deep learning
CN110943662A High-speed switching method in permanent magnet synchronous motor position-sensorless vector control
CN109597612A A kind of electric car CAN communication agreement real time workshop method
CN109586646A A kind of method that permanent magnet synchronous motor angular error is adaptive