Learn more

ELECTRIC POWER RES INST HAINAN POWER GRID CO LTD

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    14,855
  • Filing trend
    ⇧ 1133.0%
About

ELECTRIC POWER RES INST HAINAN POWER GRID CO LTD has a total of 97 patent applications. It increased the IP activity by 1133.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, computer technology and environmental technology are YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST, ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER CO and INST ELECTRIC POWER SCIENCES STATE GRID CHONGQING ELECTRIC POWER CO.

Patent filings in countries

World map showing ELECTRIC POWER RES INST HAINAN POWER GRID CO LTDs patent filings in countries
# Country Total Patents
#1 China 97

Patent filings per year

Chart showing ELECTRIC POWER RES INST HAINAN POWER GRID CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Lincong 28
#2 Chen Xiaolin 25
#3 Chen Qinzhu 22
#4 Liang Yu 21
#5 Liu Hongyan 20
#6 Zhao Hailong 20
#7 Li Xinran 19
#8 Wan Xinshu 16
#9 Fu Xiaotao 15
#10 Wu Qiang 15

Latest patents

Publication Filing date Title
CN112285510A Transformer discharge experimental apparatus
CN112286777A PC equipment parameter data quality inspection method, system and server
CN112255359A Oil chromatography advanced diagnostic device
CN112255044A Portable step-by-step automatic oil taking device for oil chromatography
CN112286105A Real-time measuring device for dynamic load of power transmission line iron tower
CN112290546A Transformer substation primary equipment fault discrimination method based on man-machine co-fusion
CN112260402A Method for monitoring state of intelligent substation inspection robot based on video monitoring
CN112147100A Portable device for detecting furfural in transformer oil
CN112082850A Cable wetting and aging test platform
CN112213450A Method for dividing local overheating degree in SF6 gas insulation equipment
CN112082930A Method for diagnosing aging state of solid insulation of transformer
CN112067901A Insulating paper dielectric response testing arrangement
CN112179935A Simulation test method for accelerating thermal aging of cable paper for transformer
CN112169217A Over-and-under type mountain fire monitoring devices
CN112162157A Transformer no-load loss measurement system
CN112199841A Simulation calculation method for differential evaluation of lightning damage
CN112217204A Micro-grid simulation method containing wave energy power generation device
CN111999261A Near infrared spectrum noise data processing method for insulation paper aging evaluation
CN112060011A Narrow position gas meter installation and extracting tool
CN111965097A Method for evaluating anti-aging performance of new composite insulator in tropical environment