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NORTHWEST BRANCH OF STATE GRID CORP OF CHINA

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,072
About

NORTHWEST BRANCH OF STATE GRID CORP OF CHINA has a total of 17 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and it methods for management are STATE GRID LIAONING ELECTRIC POWER SUPPLY CO LTD, WUHU POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CO and YUNNAN ELECTRIC POWER DISPATCH CONTROL CENTER.

Patent filings in countries

World map showing NORTHWEST BRANCH OF STATE GRID CORP OF CHINAs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing NORTHWEST BRANCH OF STATE GRID CORP OF CHINAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Niu Shuanbao 6
#2 Cheng Lin 5
#3 Zhang Zhenyu 5
#4 Huo Chao 5
#5 Ke Xianbo 5
#6 Ren Chong 4
#7 Wang Jili 4
#8 Liu Ruifeng 3
#9 Zhang Gang 3
#10 Wang Peng 3

Latest patents

Publication Filing date Title
CN112132320A Regional power grid power resource sensing method, storage medium and equipment
CN112134273A New energy incorporation power system standby method and device based on risk control
CN111815452A Inter-provincial electric power transaction settlement method and system
CN111815453A Electric power transaction operation system
CN111799811A Reactive replacement method for phase modulator of extra-high voltage converter station and near-region power plant in power grid
CN112163687A User side two-stage peak shaving response method based on load aggregation quotient
CN111541247A Power grid minimum inertia demand calculation method considering system transient power angle stability
CN111711600A Communication terminal access method and device based on power grid mobile platform
CN111683042A Power grid data safety communication transmission system and method
CN111682559A Wind turbine generator set rapid frequency response control method and control system for all working conditions
CN111371099A UPFC fault transition device and method based on thyristor transfer resistance circuit
CN110855365A Relay-less optical fiber transmission system and relay-less optical fiber transmission method
CN109740884A Power grid risk method for early warning, system and electronic equipment
CN108599253A A kind of combination control method of Wind turbines field grade primary frequency modulation and damping control
CN105608633A Multi-time-scale large-user direct trading power market analog simulation method
CN104915890A Load model parameter fitting method suitable for large-sized interconnected power grid
CN104866643A Modeling method of extra-high voltage bus magnetically controlled electric reactor applicable to PSASP