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STATE GRID ZHEJIANG YUYAO POWER SUPPLY CO

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    29,753
  • Filing trend
    ⇧ 200.0%
About

STATE GRID ZHEJIANG YUYAO POWER SUPPLY CO has a total of 54 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are SHAOXING POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO, ENEDIS and SUN HONGBO.

Patent filings in countries

World map showing STATE GRID ZHEJIANG YUYAO POWER SUPPLY COs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhu Zhenhong 30
#2 Huang Yongqin 29
#3 Yang Liming 16
#4 Ren Hengjie 15
#5 Chen Gaoqi 14
#6 Chen Chaoyang 11
#7 Wu Changhao 9
#8 Gan Mengshuang 9
#9 Qian Jianmiao 9
#10 Mao Yuan 8

Latest patents

Publication Filing date Title
CN111031284A Infrastructure site management and control method, system and terminal
CN109904786A A kind of 10 kilovolts of pillar insulators limit insulated isolated device
CN109742654A Switchgear with non-contact type high voltage electrification display
CN109731251A A kind of fixation type safety that operating efficiency is high band suspension arrangement
CN109655656A Infrared high-voltage charge display device
CN109655657A Non-contact type high voltage electrification display for switchgear
CN109731252A A kind of fixation type safety band suspension arrangement for converting station electric power overhaul of the equipments
CN109731250A It is a kind of to be applicable in wide fixation type safety band suspension arrangement
CN107342961A A kind of method of the unmanned plane image transmitting asthenia based on CP ML algorithms
CN107102236A A kind of fault line selection method for single-phase-to-ground fault based on waveform correlation analysis after failure
CN106771814A A kind of leakage current monitors instruction device
CN106612014A Distribution network anti-electric-larceny monitoring device and distribution network anti-electric-larceny monitoring system
CN106788602A A kind of ammeter circuit determines method and device
CN106629255A Wire containing rack
CN106505474A A kind of guiding device
CN106786276A A kind of wire clamp
CN105449841A A power grid system preventing inverse power transmission of a house generator
CN105490391A House generator inverse power transmission prevention control equipment
CN105435429A Climbing rod grappler
CN105406604A Internet-of-things supervision system of electric meter boxes