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ZHEJIANG KE CHANG ELECTRONIC CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    130,549
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG KE CHANG ELECTRONIC CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are LINCANG POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD, JIANGSU INTELEVER ENERGY TECH CO LTD and GANSU ELECTRIC POWER RES INST.

Patent filings in countries

World map showing ZHEJIANG KE CHANG ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHEJIANG KE CHANG ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Mei 11
#2 Yang Hongsong 5
#3 Wang Zhenfeng 3
#4 Cao Guangping 2
#5 You Yi 2
#6 Ci Xuemin 2
#7 Dong Jiadu 2
#8 Chen Lingang 2
#9 Wang Zhiqiang 1
#10 Zhou Haifeng 1

Latest patents

Publication Filing date Title
CN108988351A A kind of reactive power compensator for the station-service that generates electricity
CN108988362A A kind of three-phase imbalance regulating device of power plant's distribution
CN107797024A Small Electric Current Earthing And Routing Device
CN106898123A A kind of transformer station's air-conditioning remote alarming device
CN106896336A A kind of DC power system ground fault detection apparatus testing stand
CN106898964A A kind of patrolling transmission line wire examination method based on wechat platform
CN106896335A A kind of portable thread line fault indicator tester
CN106896290A A kind of substation's electricity consumption leak current fault detection means
CN106556778A A kind of Insulation Inspection Device for Direct-Current System
CN106556774A Overhead transmission line grounding fault searching instrument
CN106329603A Online balancing device for substation accumulator battery
CN104678259A Single-phase earth fault finding device
CN104391256A Direct-current power supply looped network fault diagnosis device