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JINAN POWER SUPPLY CO LTD SHANDONG ELECTRIC POWER CORP

Overview
  • Total Patents
    26
About

JINAN POWER SUPPLY CO LTD SHANDONG ELECTRIC POWER CORP has a total of 26 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 KANSAI ELECTRIC POWER CO INC THE, CHUGOKU ELECTRIC POWER CO INC:THE and NANJING INTELLIGENT DISTRIB AUTOMATION EQUIPMENT CO LTD.

Patent filings in countries

World map showing JINAN POWER SUPPLY CO LTD SHANDONG ELECTRIC POWER CORPs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing JINAN POWER SUPPLY CO LTD SHANDONG ELECTRIC POWER CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xie Rongkun 4
#2 Hong Yu 4
#3 Wang Su 4
#4 Fang Mu 3
#5 Lianhong Zhang 3
#6 Yang Qixin 3
#7 Liu Shuzhong 3
#8 Wang Hui 3
#9 Yu Hong 3
#10 Yongsheng Li 3

Latest patents

Publication Filing date Title
CN102931624A Self-locking quick plugging connector protection case
CN102916409A Voltage-time type feeder automation running method based on parameter adjustment
CN102937690A Lightning stroke failure disconnection positioning method based on information interaction
CN103001192A Voltage-time feeder automation control method based on primary station control strategies
CN102882603A Optical-circuit switching-on and off manual switch adapter
CN102832026A High-frequency high-pressure high-power density transformer
CN102832755A Method for replacement of engine bearings in engine compartment of fan
CN102788929A Once grounding wire simulation device for transformer substation
CN102855388A Automatic setting coordination calculation method based on cobase system
CN102760557A Online oil replenishing and draining device for transformer oil conservator
CN102756898A Overhead tool transfer device
CN102767779A Solar energy flashing light for indicating position of conducting wire
CN102709890A Distribution network protection method taking randomness of photovoltaic power station into consideration
CN102641878A Full-automatic glassware washer
CN102636736A Online monitoring system for partial discharge of middle-high voltage power cable
CN102636668A Clamping type sensor
CN102592426A Discrete charging pile data acquisition system for electric automobile
CN102623654A Electric automobile battery box based on two-dimension code technology
CN102624004A Magnetic valve controllable reactor
CN102646986A Magnetically controlled reactor controller and method thereof