Learn more

SHANGHAI ELECTRICAL APPARATUS RES INST GROUP CO LTD

Overview
  • Total Patents
    88
  • GoodIP Patent Rank
    23,299
  • Filing trend
    ⇧ 142.0%
About

SHANGHAI ELECTRICAL APPARATUS RES INST GROUP CO LTD has a total of 88 patent applications. It increased the IP activity by 142.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, computer technology and measurement are NARI GROUP CORP, INERNAT BUSINESS MACHINES CORP and XUJI GROUP CORP.

Patent filings in countries

World map showing SHANGHAI ELECTRICAL APPARATUS RES INST GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 88

Patent filings per year

Chart showing SHANGHAI ELECTRICAL APPARATUS RES INST GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Aiguo 10
#2 Fang Wen 8
#3 Ju Changjiang 7
#4 Xi Peifeng 7
#5 Cheng Ruiyuan 7
#6 Qi Chenchen 7
#7 Zhang Shaodi 7
#8 Tang Xiaojun 6
#9 Sun Jisheng 6
#10 Ju Chen 6

Latest patents

Publication Filing date Title
CN112229666A Static load test device
CN111883396A Reset mechanism of magnetic flux release
CN111863556A Auxiliary tripping unit of circuit breaker
CN111753337A SOC (System on chip) processing method for accidental power failure of energy storage battery management system
CN111697702A Stadium seat USB port intelligent control system that charges
CN111786355A Protection device and protection method for restraining short circuit of direct current bus support capacitor
CN111812495A Electric quantity monitoring accessory for direct current molded case circuit breaker
CN111669032A Self-driving circuit and method of capacitive isolation field effect tube
CN111725836A Demand response control method based on deep reinforcement learning
CN111739003A Machine vision algorithm for appearance detection
CN111681920A Circuit breaker contact system with contact finger spring force monitoring function
CN111538723A Monitoring data processing method and device and electronic equipment
CN111290304A Charging system evidence data acquisition platform between electric automobile and charging pile
CN111060317A Method for judging fault signal of rolling bearing of mining fan motor
CN111021420A Intelligent and efficient urban underground pipe gallery well lid monitoring system
CN111092007A Frame-type circuit breaker striking arc extinguishing device and contact arc extinguishing system
CN110865077A Visual inspection system for appearance defects in RFID antenna production
CN110855213A Compensation method for high-speed pulse output interference of programmable logic controller
CN110867873A Frequency control method for ocean island microgrid
CN110686812A Coupling method for motor output torque pulsation