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SHANGHAI ELECTRICAL APPARATUS RES INST (GROUP) CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,292
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI ELECTRICAL APPARATUS RES INST (GROUP) CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and audio-visual technology are WASION ELECTRIC CO LTD, SCHWEITZER EDMUND O and BONAR BRAY LTD.

Patent filings in countries

World map showing SHANGHAI ELECTRICAL APPARATUS RES INST (GROUP) CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

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 Zheng Junqi 2
#2 Sun Shaoqiu 2
#3 Zhang Fengxian 2
#4 Ye Qiongyu 2
#5 Sun Jisheng 2
#6 Cao Yang 2
#7 Xie Yanping 2
#8 Yin Tianwen 2
#9 Song Jiangwei 2
#10 Huang Xuefeng 2

Latest patents

Publication Filing date Title
CN106908658A A kind of home wireless digital electronic sensor
CN106932718A A kind of full-automatic parallel arc generating means that can continuously use
CN106712253A Device and method used in photovoltaic power plant for monitoring and suppressing potential induced degradation effect
CN106531496A Contact life state indication system
CN106601564A Electric contact system
CN106783438A A kind of releasing structure of optimization
CN106353002A Monitoring method for battery temperature
CN106092555A The outside of a kind of miniature circuit breaker is automatically brought into operation execution device
CN106131028A A kind of data transmission method of Free-port communication gateway
CN105807222A Intelligent tester for motor stalling test
CN105668108A Automatic sorting and conveying system
CN105548735A Open area test site steel plate flatness adjusting device
CN105392349A Anechoic chamber shielding gate capable of improving standing wave characteristic
CN105774457A Lifting terrain-adaptive AGV trolley chassis