Learn more

ZHEJIANG ELECTRIC POWER CORP

Overview
  • Total Patents
    128
About

ZHEJIANG ELECTRIC POWER CORP has a total of 128 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, measurement and electrical machinery and energy are JIANGSU ZHENGBAI ELECTRIC CO LTD, SHANGHAI ELECTRIC POWER COMM CO LTD and NANYANG POWER SUPPLY COMPANY O.

Patent filings in countries

World map showing ZHEJIANG ELECTRIC POWER CORPs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG ELECTRIC POWER CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Huajiang 16
#2 Huang Hongbing 16
#3 Chen Lei 16
#4 Wang Yanbo 15
#5 Xiao Tao 15
#6 Zhou Yongjia 14
#7 Dong Qiang 14
#8 Ding Rongrong 14
#9 Ye Dage 13
#10 Hongbing Huang 12

Latest patents

Publication Filing date Title
CN104219014A PTP clock synchronization method based on SDH transmission network
CN103177396A Intelligentized whole-employee overall-process full-profession multidimensional risk management and control platform for site operations of power supply enterprises
CN103903075A Protection device constant value automatic management method based on fuzzy matching
CN103904777A Grid secondary device uploaded information effectiveness automatic identification method
CN103745077A Optimal calculation method for thermostabilization quota of power grid
CN103746367A Intelligent low-frequency low-voltage load shedding optimization method of power grid
CN103730954A Province, city and county integrated operation method of power grid
CN102984159A Secure access logic control method based on terminal access behavior and platform server
CN102999703A Calculation method of entire-life-cycle based transformer cost risk
CN103743963A Electric power system fault diagnosis method based on electrical quantity and state quantity
CN103746366A Electric power system recovery method based on node importance degree
CN102982658A Electric capital construction meteorological disaster warning method based on refined weather forecast information and system
CN102904904A Method for improving security of soft switch scheduling system
CN103000081A Electric energy meter automatic sealing device and method
CN102984399A Method and system of recording
CN102957209A Integrated measurement and control device of intelligent transformer substation
CN102916904A Power communication dispatching method
CN103078838A Relay control system and method
CN102904756A Power information communication scheduling-operation-inspection integrated processing method
CN102902224A Integrated power information communication monitoring platform