Learn more

STATE GRID SHANDONG HUANTAI POWER SUPPLY CO

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    30,411
About

STATE GRID SHANDONG HUANTAI POWER SUPPLY CO has a total of 49 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 control are SUZHOU PUJIN ZHIYUAN INFORMATION TECH CO LTD, SHAANXI SILVER RIVER NETWORK TECHNOLOGY CO LTD and CHANGZHOU POWER SUPPLY CO OF JIANGSU ELECTRIC POWER CO.

Patent filings in countries

World map showing STATE GRID SHANDONG HUANTAI POWER SUPPLY COs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing STATE GRID SHANDONG HUANTAI POWER SUPPLY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Chuankun 14
#2 Zhang Yuanzhen 14
#3 Zhao Shuming 12
#4 Lu Ling 11
#5 Li Jinyu 10
#6 Lu Menglin 9
#7 Yu Guodong 9
#8 Nie Jinguo 8
#9 Zhang Chenghao 7
#10 Sun Bingying 7

Latest patents

Publication Filing date Title
CN106680606A Protector testing device
CN106684793A Power circuit hanging device
CN106684803A Small-sized cable pay-off rack
CN106683937A Isolation switch
CN106684879A Current conversion switch
CN106684884A Reactive power phase-splitting compensation cabinet
CN106680610A Remote leakage protection detection device
CN106681177A Wiring terminal supervising system
CN106684720A Junction box
CN106678182A Insulated disconnecting link bearing pedestal
CN106602590A Photovoltaic power generating grid-connected distribution system
CN106602544A Electrical system of transformer substation
CN106602546A 110kv step-down substation electrical primary system
CN106602543A 220kv step-down substation electrical system
CN106612085A Direct current motor system with speed feedback
CN106602545A Load calculation method of electric device of substation
CN106571639A Remote-control phase modulator
CN106571652A Portable emergency single-soldier terminal communication power supply
CN106571599A Power cable traction roller
CN106569003A High-voltage charged display possessing automatic phasing function