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NINGBO YINZHOU POWER SUPPLY BUREAU

Overview
  • Total Patents
    31
About

NINGBO YINZHOU POWER SUPPLY BUREAU has a total of 31 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SUZHOU GOLD NANO INFORMATION TECHNOLOGY CO LTD, Wenzhou electric power bureau and UNIV FED DE JUIZ DE FORA UFJF.

Patent filings in countries

World map showing NINGBO YINZHOU POWER SUPPLY BUREAUs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing NINGBO YINZHOU POWER SUPPLY BUREAUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Yan 9
#2 Yan Zhang 8
#3 Cui Minjie 7
#4 Shi Qi 7
#5 Chen Jie 7
#6 Tang Dong 7
#7 Liu Yongfeng 7
#8 Li Guangjun 7
#9 Lin Zhilong 7
#10 Huang Binjie 7

Latest patents

Publication Filing date Title
CN102938182A Remote intelligent supervision system of high-voltage transmission line
CN102931613A Tension china bottle replacing device
CN102931614A Tension china bottle replacing device
CN102946107A Reactive automatic compensation device
CN103036179A Tension resistant china bottle replacing device
CN103066524A Tension resistant china bottle replacing device
CN102946111A Multistage active unbalance adjusting device and transformer
CN102957109A Tension china bottle changing device
CN102938540A Substation equipment detection system
CN102901857A Measuring method for step voltage and contact voltage
CN102879649A Measurement method for grounding resistance
CN102867631A Capacity regulating transformer
CN102879688A Test system for grounding grid
CN102854390A Soil resistivity measuring method
CN102436773A Analog circuit breaker
CN102421264A DTU (Data Transfer Unit) screen
CN102306956A Feed line automation system
CN102323517A Small-current failure location system
CN102306929A Method and system for realizing fault self-healing
CN102306906A Arrangement box for outdoor intelligent distribution and transformation terminal