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HEYUAN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    140,729
  • Filing trend
    ⇧ 25.0%
About

HEYUAN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD has a total of 12 patent applications. It increased the IP activity by 25.0%. 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 HUAIAN POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER CO LTD, ECONOMIC AND TECH RESEARCH INSTITUTE OF STATE GRID LIAONING ELECTRIC POWER SUPPLY CO LTD and Sun Electric Digital Stream Ltd.

Patent filings in countries

World map showing HEYUAN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HEYUAN POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tao Feida 8
#2 Yang Xia 7
#3 Huang Zhipeng 5
#4 Xiong Qia 5
#5 Zeng Zhenda 4
#6 You Jingfang 4
#7 Zhong Yunping 3
#8 Wang Dongfang 3
#9 Ou Mingshi 2
#10 Zou Zhiqiang 2

Latest patents

Publication Filing date Title
CN111652185A Safety construction method, system, device and storage medium based on violation behavior recognition
CN108390372A A kind of power grid accident fast power restoration method under baseline risk
CN108493922A Power grid accident quickly leads drawing method under a kind of baseline risk
CN108288231A A kind of appraisal procedure that distributed photovoltaic access influences power distribution station part throttle characteristics
CN108233416A A kind of power distribution network monochromatic light volt digestion capability appraisal procedure for considering voltage limit risk
CN108242807A A kind of reconstruction method of power distribution network containing photo-voltaic power supply for considering multidimensional security constraint
CN107831415A The Interval Valued Fuzzy diversity method that a kind of transformer insulating paper ageing state is assessed
CN107831300A A kind of transformer insulation oil based on three-dimensional trapezoidal Probabilistic Fuzzy collection deteriorates appraisal procedure
CN107230850A A kind of control method of rotatable multi-angle ground wire and its wire clamp mouthful aperture
CN106786633A The collocation method and reactive voltage adjusting means of reactive voltage adjusting means
CN106786792A Region power station dispatch control method and device
CN104463353A Intelligent prediction method for ultra-high plant safe distance of overhead transmission line