Learn more

PUER POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,868
About

PUER POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, it methods for management and computer technology are GRIDNT INC, BB DATA INF & KOMM SYST GMBH and YUNNAN ELECTRIC POWER DISPATCH CONTROL CT.

Patent filings in countries

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

Patent filings per year

Chart showing PUER POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Qiuming 8
#2 Li Jun 6
#3 Zhu Xingke 6
#4 Wang Qiuju 5
#5 Li Xuefang 5
#6 Yin Zhaoshun 5
#7 Yang Xiaojing 4
#8 Yang Yazhou 4
#9 Guo Kun 4
#10 Hu Xiao 4

Latest patents

Publication Filing date Title
CN112085064A Transformer fault diagnosis method based on multi-classification probability output of support vector machine
CN111695080A Power grid state estimation method of GPU parallel acceleration preprocessing conjugate gradient iteration method
CN111553554A Regional spare power automatic switching control system and operation risk management and control method thereof
CN110852905A Transformer substation link diagnosis device and method based on three-layer signal analysis
CN110888973A Method for automatically structuring and carding monitoring information table
CN110852904A Signal checking system and method based on RCD and SCD checking
CN110838946A Automatic acceptance system and method based on simulation substation
CN110971452A Automatic checking system and method for three remote signals of electric power information
CN110765986A Method for automatically auditing monitoring signals of main station of power system
CN105301444A Single-port detection-based cable fault locating device
CN105160710A Method for dynamically revising three-dimensional model