Learn more

ELECTRIC POWER RES INST OF STATE GRID HENAN ELECTRIC POWER CO

Overview
  • Total Patents
    202
  • GoodIP Patent Rank
    7,268
  • Filing trend
    ⇩ 100.0%
About

ELECTRIC POWER RES INST OF STATE GRID HENAN ELECTRIC POWER CO has a total of 202 patent applications. It decreased the IP activity by 100.0%. 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, electrical machinery and energy and measurement are NORTH CHINA ELECTRIC POWER UNIV (BAODING), NORTH CHINA ELECTRIC POWER UNIV BAODING and KOREA ELECTRIC POWER CORP.

Patent filings in countries

World map showing ELECTRIC POWER RES INST OF STATE GRID HENAN ELECTRIC POWER COs patent filings in countries
# Country Total Patents
#1 China 202

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Bo 29
#2 Lyu Zhongbin 28
#3 Wei Jianlin 26
#4 Lu Ming 22
#5 Wang Wei 22
#6 Zhang Xiaofei 21
#7 Guo Zhimin 21
#8 Shao Yingbiao 21
#9 Yang Xiaohui 20
#10 Kou Xiaoshi 20

Latest patents

Publication Filing date Title
CN106682376A Whole-process steam turbine modeling and recognizing method of actual characteristics of parameters changing with working conditions
CN106785045A A kind of preparation method of difluorophosphate, lithium-ion battery electrolytes and ion battery
CN106646318A Dry-type hollow reactor turn-to-turn test device performance checking system and method
CN106909989A A kind of grid disturbance Forecasting Methodology and device
CN106656637A Anomaly detection method and device
CN106772825A Carbon fiber complex core optic fibre wire pecker
CN106602492A Carbon fiber composite core optical fiber wire strain clamp
CN106540544A A kind of denitrating flue gas response system
CN106908684A A kind of metal oxide arrester live detection Multi point measuring apparatus
CN106645825A Lightning arrester live-line test overvoltage protection special test wire
CN106707066A Standard real-model earthing test device
CN106680652A Metal oxide arrester electrification test experiment research system
CN106731812A A kind of flue gas subregion mixing denitrating system
CN106731810A A kind of SCR denitration eddy flow chip static mixer
CN106731811A A kind of SCR flue gas denitrification systems ammonia-gas spraying device
CN106582279A Demercuration and deamination modified catalyst-based SCR denitration system and denitration method of system
CN106582225A SNCR-SCR combined denitration system based on demercuration and deamination modified catalyst and denitration method achieved by adopting system
CN106768558A A kind of transmission line of electricity inter-phase spacer waves pulling force real-time monitoring device and method
CN106764069A A kind of variable disc spring bearing hanger means for correcting
CN106594391A Misplacement correction device for connection plate of hanging rod