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ECONOMIC TECHNOLOGY RES INST STATE GRID HENAN ELECTRIC POWER CO

Overview
  • Total Patents
    109
  • GoodIP Patent Rank
    13,091
  • Filing trend
    ⇧ 133.0%
About

ECONOMIC TECHNOLOGY RES INST STATE GRID HENAN ELECTRIC POWER CO has a total of 109 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, environmental technology and electrical machinery and energy are STATE GRID ENERGY RES INST CO LTD, STATE GRID ZHEJIANG ELECTRIC POWER CO ECONOMIC TECHNICAL INST and ECONOMIC TECH RESEARCH INSTITUTE STATE GRID QIANGHAI ELECTRIC POWER CO LTD.

Patent filings in countries

World map showing ECONOMIC TECHNOLOGY RES INST STATE GRID HENAN ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 109

Patent filings per year

Chart showing ECONOMIC TECHNOLOGY RES INST STATE GRID HENAN ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bai Hongkun 34
#2 Yang Meng 29
#3 Tian Chunzheng 28
#4 Wang Lili 28
#5 Song Dawei 26
#6 Liu Junhui 26
#7 Yin Shuo 25
#8 Deng Fangzhao 24
#9 Zhao Wenjie 23
#10 Li Hujun 23

Latest patents

Publication Filing date Title
CN112234588A Circuit breaker-based power distribution network line protection system and method
CN112227808A Protection device for power and communication sharing iron tower cable
CN112291829A Wireless sensor network system for block chain application
CN112291791A Power communication mesh bandwidth resource allocation method based on 5G slice
CN112229335A Transformer substation's shock insulation monitoring devices
CN112232488A Deep learning and data driving-based new energy output scene generation method
CN112238781A Electric automobile ordered charging control method based on layered architecture
CN112151297A Spliced external hanging type bus grounding switch based on bus post insulator
CN112116250A Evaluation method for comprehensive value of power and communication sharing iron tower
CN112101785A Method for analyzing comprehensive benefits of power and communication sharing iron tower
CN112070392A Comprehensive energy customer value evaluation method based on multi-dimensional indexes
CN112036747A Evaluation method of park comprehensive energy system multi-demand response implementation model
CN112085362A New energy power distribution network planning system considering flexible resource adjustment potential
CN111967686A Random load prediction method based on power utilization probability distribution function
CN112070289A Group decision and space proportion method-based electric power pipeline corridor cost allocation method
CN112069727A Intelligent transient stability evaluation system and method with high reliability for power system
CN111967776A Assessment method for operation value chain of park comprehensive energy system
CN111967777A Comprehensive evaluation method for energy storage and promotion of clean energy utilization value
CN112085333A Power distribution network construction control index incidence relation research method based on incidence algorithm
CN111827771A Branch tower for four-loop overhead transmission line