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DALI POWER SUPPLY BUREAU OF YUNNAN POWER GRID CORP

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    188,710
About

DALI POWER SUPPLY BUREAU OF YUNNAN POWER GRID CORP has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, it methods for management and measurement are SHANGHAI SUNRISE POWER AUTOMATION CO LTD, Jiaxing Electric Power Bureau and QINAN POWER SUPPLY BUREAU OF CHONGQING ELECTRIC POWER CORP.

Patent filings in countries

World map showing DALI POWER SUPPLY BUREAU OF YUNNAN POWER GRID CORPs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DALI POWER SUPPLY BUREAU OF YUNNAN POWER GRID CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Wenbo 7
#2 Zhang Ke 6
#3 Zhang Ling 5
#4 Zhao Yu 5
#5 Huang Zhensheng 4
#6 Hu Zuwei 4
#7 Xiong Xilin 4
#8 Tian Hao 3
#9 Hu Yanling 3
#10 Yang Shijun 3

Latest patents

Publication Filing date Title
CN105527540A Fault indicator and distributed intelligent terminal matched overhead distribution network fault positioning method
CN104635116A Triangular ring network traveling wave fault both-end fault location method based on initial fault wave head
CN104459461A Automatic fault data screening method based on power frequency sine fitting and correlation coefficients
CN104333136A Snow slide test method based on electric power 104 protocol
CN104392277A Transformer economy service life predication method and device
CN104092996A Remote control video linkage method based on transformer substation
CN103761413A Substation anti-misoperation logic intelligent generating method based on topology analysis
CN103674283A Method for remotely detecting surface temperature of primary equipment of transformer substation
CN103647349A Intelligent control method of automation system of centralized control station
CN103647350A Design method of protection function of centralized protection device of transformer substation
CN103872638A Method for realizing substation-domain centralized protection measuring and control device in substation