Learn more

STATE GRID ZHEJIANG ELECTRIC POWER CO TAIZHOU POWER SUPPLY CO LTD

Overview
  • Total Patents
    71
  • GoodIP Patent Rank
    20,911
  • Filing trend
    ⇩ 100.0%
About

STATE GRID ZHEJIANG ELECTRIC POWER CO TAIZHOU POWER SUPPLY CO LTD has a total of 71 patent applications. It decreased the IP activity by 100.0%. 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, environmental technology and measurement are GUANGDONG POWER GRID CO, GUIZHOU POWER GRID CO LTD and PUYANG POWER SUPPLY CO STATE GRID HENAN ELECTRIC POWER CO.

Patent filings in countries

World map showing STATE GRID ZHEJIANG ELECTRIC POWER CO TAIZHOU POWER SUPPLY CO LTDs patent filings in countries
# Country Total Patents
#1 China 71

Patent filings per year

Chart showing STATE GRID ZHEJIANG ELECTRIC POWER CO TAIZHOU POWER SUPPLY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ying Guode 12
#2 Wu Jian 11
#3 Chen Mingxu 10
#4 Lyu Xin 10
#5 Huang Zhen 9
#6 Hua Guoxiang 9
#7 Li Wenhui 9
#8 Liu Guang 8
#9 Wang Guanhua 8
#10 Zhou Xiaoyu 8

Latest patents

Publication Filing date Title
CN108333419A A kind of voltage dip detection device
CN108123544A For the power failure check method of supply line
CN108023338A Determination methods for the differential protection of multiterminal T connection electric transmission lines
CN108092241A For the differential protecting method and system of multiterminal T connection electric transmission lines
CN108152662A A kind of cross interconnected box fault diagnosis method and system based on earth current
CN108206585A A kind of low-voltage platform area monitoring of equipment device and method using lora communication modes
CN108010765A Power distribution automation FTU misoperation-proof locking devices
CN107919624A The platform of 10kV chassis of circuit breaker vehicle overhaulings
CN107902559A A kind of monitoring device for suspension arm of crane frame
CN107704588A Relay protection defect diagnostic method based on data collaborative
CN107702276A Precision air conditioner joint control power-economizing method
CN107728015A The recognition methods of earth wire of power transmission line insulator breakdown position based on ground line current
CN107632172A A kind of electrical test anti-misoperation control device
CN107370069A A kind of walking mechanism and its inspection robot using wire as passage
CN107328439A A kind of wire fluctuation status monitoring device
CN107317256A A kind of inspection robot of wire using in transmission line of electricity as passage
CN107579870A A kind of simulator for scheduling station
CN107704643A Analogue system semaphore method for simplifying based on single-point multiphase
CN107332155A A kind of insulation driving for being applied to livewire work on vertical arrangement wire
CN107165186A A kind of power transmission tower single anchor cable mat foundation and construction method