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SHANGHAI RENMIN ELECTRICAL APPARATUS WORKS CHINA

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    120,232
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI RENMIN ELECTRICAL APPARATUS WORKS CHINA has a total of 29 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are ZHEJIANG CHINT ELECTRICS CO LT, E I B S A and TOSI GIAMPIETRO.

Patent filings in countries

World map showing SHANGHAI RENMIN ELECTRICAL APPARATUS WORKS CHINAs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing SHANGHAI RENMIN ELECTRICAL APPARATUS WORKS CHINAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sui Hao 7
#2 Fan Kun 4
#3 Ma Lichao 4
#4 Jiang Yijun 3
#5 Zhang Xiaotian 3
#6 Yao Pinghui 3
#7 Cao Liang 3
#8 Cai Yanfeng 3
#9 Chen Jing 3
#10 Xu Chenjun 3

Latest patents

Publication Filing date Title
CN108346529A A kind of mechanism with flexible splitting lock cushioning anti-rebounding device on low-voltage circuit breaker
CN106601561A Rotary pneumatic protection device used for plastic shell circuit breaker
CN106653508A Electromagnetic short-circuit protection device of circuit breaker
CN106786092A Isolate plate movement mechanism in a kind of open frame circuit breaker drawer chassis
CN106710983A Operating mechanism of low-voltage circuit breaker
CN106783442A A kind of contact system of dual-interruption point breaker
CN106531583A Contact system of circuit breaker
CN107546074A A kind of resilience-proof device of breaker
CN107481897A A kind of resilience-proof device of breaker
CN107481896A A kind of circuit breaker operation mechanism fixing device
CN107481901A A kind of breaker open operation bounce-proof device
CN107293983A Chassis interlocking gear
CN105261528A A linkage frame and a circuit breaker using the linkage frame
CN106328454A Closing keeping device
CN103578818A Dual control device for brake closing/separating switch
CN103578875A Position signal output device for circuit breaker
CN103065782A Zero sequence current mutual inductor
CN103021750A Low-voltage circuit breaker with pneumatic tripping device
CN102468538A Connection terminal fixedly connecting two electrical appliances
CN102243948A Manual and automatic combined residual current tripping device