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STATE GRID ZHEJIANG CIXI POWER SUPPLY CO

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    31,264
  • Filing trend
    ⇩ 66.0%
About

STATE GRID ZHEJIANG CIXI POWER SUPPLY CO has a total of 50 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and civil engineering are ZIYANG POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER CORP, HAIDONG POWER SUPPLY CO STATE GRID QINGHAI ELECTRIC POWER CO LTD and LUOHE POWER SUPPLY CO STATE GRID HENAN ELECTRIC POWER CO.

Patent filings in countries

World map showing STATE GRID ZHEJIANG CIXI POWER SUPPLY COs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing STATE GRID ZHEJIANG CIXI POWER SUPPLY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Keju 19
#2 Wu Hailiang 18
#3 Chen Zhenhu 17
#4 Luo Lihua 13
#5 Ying Yongling 11
#6 Wang Linjie 9
#7 Zhang Si 9
#8 Wang Wei 8
#9 Wang Jian 8
#10 Gao Peng 7

Latest patents

Publication Filing date Title
CN109440829A Anti-settling cable well lid
CN107702899A Power construction seat belt hanger detects warning device
CN107621311A Portable far infrared temperature measurement device
CN107425297A A kind of drainage thread quick lap joint instrument for earth potential working
CN106412345A Dispatching telephone and remote terminal test system
CN106549375A Power distribution network frequently power failure management-control method and device
CN106451199A Cover plate lifting device
CN106384899A Operation rod
CN106370971A Electric leakage detection device
CN106437270A Electric pole assembly
CN106771731A Line loss condition monitoring method and apparatus
CN106486923A A kind of substation inspection attending device
CN106410690A Paying off pulley apparatus
CN106780118A A kind of power off notifying method and system
CN106771425A Meter Reading Device when one kind tears old ammeter open
CN106429635A Intelligent cable management system
CN106329466A Low-voltage switch control device
CN106503815A A kind for the treatment of method and apparatus of electric power apparatus examination information
CN105588523A Measuring method and measuring device
CN105607067A Measurement method for measuring burying depth of wire pole