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QINGDAO POWER SUPPLY CO LTD OF SHANDONG ELECTRIC POWER CORP

Overview
  • Total Patents
    41
About

QINGDAO POWER SUPPLY CO LTD OF SHANDONG ELECTRIC POWER CORP has a total of 41 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, computer technology and it methods for management are PATEL SURESHCHANDRA B, JIANGSU HUADA TIANYI ELECTRIC POWER SCIENCE & TECHNOLOGY CO LTD and NASLE ADIB.

Patent filings in countries

World map showing QINGDAO POWER SUPPLY CO LTD OF SHANDONG ELECTRIC POWER CORPs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Zezhong 13
#2 Zhao Shengchuan 12
#3 Shi Xiang 11
#4 Cui Xiao 10
#5 Wang Gongpu 9
#6 Yang Xin 9
#7 Liu Yuanlong 7
#8 Chen Zhiyong 7
#9 Jiang Chuan 7
#10 Wang Youjie 6

Latest patents

Publication Filing date Title
CN103872476A Novel jumper conductor clamper
CN103424587A Wiring terminal box for one meter per household
CN103863902A Special vehicle for ground wire
CN103867889A Portable sulfur hexafluoride steel cylinder heating instrument
CN103869204A Cable core line aligner
CN103327307A Power grid monitoring system and method based on streaming media
CN103324130A Intelligent air-cooling frequency-changing energy-saving system and method of transformer
CN103150625A Feeder terminal unit (FTU)-based power failure event information acquisition method and system
CN103123381A Cable wire system for high voltage cable oscillation wave partial discharge detection system
CN103077802A Inductor for oscillatory wave system and manufacturing method of inductor
CN103058065A Novel sliding-type gantry crane and use thereof
CN103063992A Oscillatory wave system
CN103091524A Cable oscillatory wave partial discharge detection system shielding device
CN103091801A Optical fiber distribution case
CN102831307A Three-dimensional GIS (Geographic Information System) technology based power grid visualization system and method
CN102819644A Complex cascading failure simulation method of power system
CN103500238A Electric power system operation analogy method
CN103020290A Power grid information verifying method and system
CN102799746A Power grid information checking method and system, and power grid planning auxiliary system
CN103530810A Electric power system modeling method based on logical relationship