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STATE GRID HUBEI ELECTRIC POWER CO LTD ELECTRIC POWER RES INST

Overview
  • Total Patents
    183
  • GoodIP Patent Rank
    7,934
About

STATE GRID HUBEI ELECTRIC POWER CO LTD ELECTRIC POWER RES INST has a total of 183 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are ELECTRIC POWER RES INST SICHUAN ELECTRIC POWER CORP, STATE GRID JIANGSU ELECTRIC POWER CO RES INST and YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST.

Patent filings in countries

World map showing STATE GRID HUBEI ELECTRIC POWER CO LTD ELECTRIC POWER RES INSTs patent filings in countries
# Country Total Patents
#1 China 183

Patent filings per year

Chart showing STATE GRID HUBEI ELECTRIC POWER CO LTD ELECTRIC POWER RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Tao 39
#2 Shen Yu 34
#3 Yang Fan 30
#4 Wen Bo 24
#5 Li Hengxuan 24
#6 Yang Zhichun 23
#7 Li Peng 22
#8 Zhang Kanjun 21
#9 Hu Wei 20
#10 Yao Yao 19

Latest patents

Publication Filing date Title
CN112287539A Power facility flood disaster risk assessment method considering reservoir influence
CN112287624A Relay protection system reliability evaluation method based on survival analysis plus GO method
CN112213603A Insulator testing device and method based on high-voltage pulse method
CN112241608A Lithium battery life prediction method based on LSTM network and transfer learning
CN112213235A Device and method for measuring density of petroleum product
CN112255978A Intelligent operation and maintenance system and method for coal-fired boiler
CN112230161A Detection method for single-phase earth fault line selection function
CN112230053A LORA technology-based phase modulator wireless state monitoring system and method
CN112217176A Transformer substation hard pressing plate state monitoring system, method and device
CN112183995A Direct-current protection system reliability evaluation method based on inter-zone analytic method and inter-zone entropy weight mixed weighting
CN112234575A Hard pressing plate, hard pressing plate remote control system and method
CN112157556A Rust removal device for water conservancy pipeline
CN112127403A Dredging device for hydraulic engineering
CN112108136A Regeneration treatment method of deteriorated waste transformer insulating oil adsorbent
CN112083248A Synchronous measurement system for circuit breaker on primary and secondary integrated complete column
CN112234625A Practical direct-current continuous commutation failure suppression device and method based on phase modulator and stability system
CN112127960A Steam turbine bypass control method based on full-automatic load shedding working condition
CN112235153A Multifunctional carrier module tester
CN112260722A Carrier module quality evaluation sorting device
CN112152227A Direct current blocking sending end power grid overvoltage phase calculation method and device considering phase modulator influence