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ANSHAN POWER SUPPLY CO OF STATE GRID LIAONING ELECTRIC POWER CO LTD

Overview
  • Total Patents
    122
  • GoodIP Patent Rank
    11,725
  • Filing trend
    ⇩ 26.0%
About

ANSHAN POWER SUPPLY CO OF STATE GRID LIAONING ELECTRIC POWER CO LTD has a total of 122 patent applications. It decreased the IP activity by 26.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and it methods for management are SHAOXING POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO, JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD and STATE GRID CORP CHINA.

Patent filings in countries

World map showing ANSHAN POWER SUPPLY CO OF STATE GRID LIAONING ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 122

Patent filings per year

Chart showing ANSHAN POWER SUPPLY CO OF STATE GRID LIAONING ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jun 34
#2 Zhang Tao 18
#3 Liang Kai 18
#4 Zhang Chaolong 17
#5 Han Chuncheng 15
#6 Hu Bo 13
#7 Huang Yaoyang 12
#8 Zhang Dewei 12
#9 Fu Shaopeng 11
#10 Sun Daojun 10

Latest patents

Publication Filing date Title
CN110601190A Regional power grid operation domain division method
CN110601264A Multi-energy optimization scheduling method considering absorption capacity of ultra-high-power heat storage electric boiler
CN110601211A Method for adjusting distribution network voltage and improving distributed power consumption based on SVC
CN110518596A Distribution voltage Dynamic control method containing electric arc furnaces
CN110557388A physical channel non-coupling power grid internal and external network isolation method with double feedback and double isolation
CN110499790A A kind of detection device of winter iron tower foundation construction concrete critical intensity
CN109889786A A kind of power marketing work on the spot recording device and method based on panorama camera
CN109948386A A kind of positioning barcode scanning device for electric energy meter multi-point lead sealing detection
CN109787145A 10kV on-load, which is more changed sides, isolates switching device and method
CN109768486A Outdoor Trusses For Transformer Substation crossbeam 10kV disconnecting switch electrification direct-connection device and method
CN109994961A It is arranged vertically 10kV overhead transmission line on-load and replaces on-pole switch device and method
CN109752628A A kind of multifunctional mutual-inductor polarity test instrument based on embedded RTU
CN109902102A A kind of supervisory control of substation information checks and accepts the automation checking method of card
CN109751507A SF6 breaker clamp quickly connects making-up air device and method
CN109583539A Distribution tool integral tube based on cloud platform record and cell phone application manages system and method
CN109615558A A kind of user power utilization habit analysis method based on power consumption parameter big data statistics
CN109636666A System and method is managed in a kind of electric power charge seal life cycle
CN109449932A It is a kind of based on voltage synchronous test low-voltage reforming mode determine method
CN109507517A The distribution transformer running state analysis method compared based on two-sided power big data
CN109387690A A kind of portable high-pressure based on arc laminated core is wireless current detection means