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ELECTRIC POWER RES INST OF STATE GRID QINGHAI ELECTRIC POWER CO

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    21,371
  • Filing trend
    ⇧ 600.0%
About

ELECTRIC POWER RES INST OF STATE GRID QINGHAI ELECTRIC POWER CO has a total of 70 patent applications. It increased the IP activity by 600.0%. 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, measurement and electrical machinery and energy are ELECTRIC POWER RES INST STATE GRID ZHEJIANG ELECTRIC POWER CO, CHINA ELECTRIC POWER RES INST and STATE GRID HUBEI ELECTRIC POWER CO LTD ELECTRIC POWER RES INST.

Patent filings in countries

World map showing ELECTRIC POWER RES INST OF STATE GRID QINGHAI ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing ELECTRIC POWER RES INST OF STATE GRID QINGHAI ELECTRIC POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Jun 26
#2 Wang Shengfu 19
#3 Yu Xinlong 17
#4 Bao Zhenghong 17
#5 Wang Shengjie 16
#6 Li Yuan 15
#7 Jiang Ling 15
#8 Yang Jun 14
#9 Li Chunlai 13
#10 Yang Libin 13

Latest patents

Publication Filing date Title
CN112217212A High-pass damping filter and method for suppressing non-characteristic harmonic resonance
CN112202642A Automatic protocol formalization analysis method
CN112052606A IEC 61850-based power grid secondary equipment simulation method
CN112164289A Virtual simulation portable equipment for typical power system
CN112052607A Intelligent penetration testing method and device for power grid equipment and system
CN112052605A Power grid industrial control system penetration testing tool
CN111985113A Method and device for predicting noise of power transmission line
CN111898272A Electric quantity decomposition method and device
CN111786421A Power grid dispatching method and device
CN111856182A Capacitor tower
CN111332784A Centering positioning transverse moving lifting device
CN111168341A Multi-station variable-pitch manipulator device
CN110987169A GIS bus vibration condition monitoring device and monitoring method
CN110909959A Wind power operation risk-considering multi-energy complementary power system robust optimization method
CN110942212A Cascade reservoir optimal operation method based on cascade reservoir operation coefficient
CN110994606A Multi-energy power supply capacity configuration method based on complex adaptive system theory
CN110865216A Trap device for no-load test of +/-800 kV power transmission and transformation main equipment
CN110739708A compensation device for air load and temperature rise test system of +/-800 kV power transmission and transformation main equipment
CN110721793A Underwater high-voltage pulse discharging crushing device
CN110795861A Optimization method for ground knife edge parameters of shielding ball of post insulator of current conversion station