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SOUTHERN POWER GRID SCIENCE RES INST CO LTD

Overview
  • Total Patents
    14
About

SOUTHERN POWER GRID SCIENCE RES INST CO LTD has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are TOCULESCU RAZVAN, SANKT PETERBURGSKIJ GU and KANG HONGXIANG.

Patent filings in countries

World map showing SOUTHERN POWER GRID SCIENCE RES INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Rao Hong 4
#2 Li Xiaolin 3
#3 Weiqiang Han 2
#4 Xiaolin Li 2
#5 Fu Chuang 2
#6 Hong Rao 2
#7 Gao Chao 2
#8 Liao Yongli 2
#9 Jianshe Zhang 2
#10 Zhigang Lu 2

Latest patents

Publication Filing date Title
CN102419405A System and method for performing closed-loop test on control protection device of megawatt-class energy storage station
CN102437571A Physical modeling system with wind power generation, photovoltaic power generation and energy storage integration system
CN102401863A Closed-loop testing system for simulating static synchronous compensator and testing method of same
CN102420559A Wide area damper control method for generator based on system identification and genetic algorithm
CN102447285A Large-capacity battery converter and control method thereof
CN102368625A Control method of cell energy storage system inhibiting renewable energy output power fluctuation
CN102437514A High-voltage electrode capable of generating simulated upward leader
CN102255274A Direct-current de-icing method of overhead ground wire and composite optical fibre ground wire
CN102255273A Efficient direct current ice melting method
CN102315615A Vehicular DC (Direct Current) ice melting device and protection method thereof
CN102253317A Alternating current, direct current and impulse joint superposition test method for extra-high voltage transmission level equipment used in high-altitude area
CN102135595A Device for direct-current and impulse superposition voltage test in high-altitude region
CN102044877A Designing method of equivalent triple-tuned filter based on single-tuned filter
CN102044881A Design method for power transmission system line model