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NANJING INTELLIGENT DISTRIB AUTOMATION EQUIPMENT CO LTD

Overview
  • Total Patents
    17
About

NANJING INTELLIGENT DISTRIB AUTOMATION EQUIPMENT CO LTD has a total of 17 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHENZHEN POWER SUPPLY BUREAU GUANGDONG GRID CO LTD, ZHUMADIAN POWER SUPPLY CO OF ELECTRIC POWER HENAN and BINZHOU POWER SUPPLY CO LTD OF SHANDONG ELECTRIC POWER CORP.

Patent filings in countries

World map showing NANJING INTELLIGENT DISTRIB AUTOMATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing NANJING INTELLIGENT DISTRIB AUTOMATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bo Wang 8
#2 Jianyuan Xu 4
#3 Shen Lin 4
#4 Liqin Tong 3
#5 Xu Jianyuan 3
#6 Wang Bo 3
#7 Bin Li 2
#8 Yu Yang 2
#9 Yang Yu 2
#10 Xin Lin 2

Latest patents

Publication Filing date Title
CN103474949A Self-adaptive three-sectional protection setting method and device
CN103236372A PWM (pulse width modulation) based monostable vacuum circuit breaker permanent magnetic operating mechanism control method and device for implementing same
CN102904228A Protection method and protection device of power distribution network
CN102736027A Circuit breaker failure diagnosis method based on circuit breaker dynamic property test instrument
CN102608527A Data filtering processing method for dynamic characteristic test for circuit breaker
CN102593798A Comprehensive relay protection method applied to intelligent switch
CN102306955A Residential distribution automation system
CN102255391A Feeder automation system with on-line protective fixed value setting function
CN102243803A On-line fault monitoring system based on general packet radio service (GPRS) network
CN102005338A Control circuit of monostable permanent magnet mechanism breaker
CN102035209A 10kV static reactive compensation device based on pulse drive control
CN102005819A Fault isolation method of electric distribution network
CN101702381A Design method of remanent magnetism mechanism of recombiner and remanent magnetism mechanism
CN101615524A Single phase permanent magnetic mechanism for vacuum circuit breaker
CN101488384A Insulator for 24V vacuum circuit breaker
CN101262146A Wireless remote control open/close method of 24kV vacuum breaker and its breaker
CN101262129A Current protection control method and device for 24kV vacuum breaker