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SHEN QUNHUA

Overview
  • Total Patents
    139
  • GoodIP Patent Rank
    11,826
  • Filing trend
    ⇧ 33.0%
About

SHEN QUNHUA has a total of 139 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, optics and macromolecular chemistry and polymers are JIANG JUSHENG, SHANGHAI KERUN PHOTOELECTRIC TECHNOLOGY CO LTD and SUZHOU HIGH PREC SPECIAL INFORMATION TECH CO LTD.

Patent filings in countries

World map showing SHEN QUNHUAs patent filings in countries
# Country Total Patents
#1 China 139

Patent filings per year

Chart showing SHEN QUNHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Qunhua 117
#2 Wu Jun 12
#3 Fang Yaqin 6
#4 Zhenwei Zheng 1
#5 Zha Dongliang 1
#6 Shen Yujie 1
#7 Fan Daoguang 1
#8 Jianliang Gong 1

Latest patents

Publication Filing date Title
CN110279234A A kind of Water saving cabinet
CN110076423A A kind of argon arc welding safety cabinet of power construction
CN109730519A A kind of portable juice extractor
CN109618645A A kind of automatic weeder of efficient agricultural
CN109319030A When a kind of tempo turn can anti-rollover bicycle and anti-rollover method
CN109378175A What a kind of transformer used is vertically arranged conservator mechanism and application method
CN109378176A A kind of horizontal conservator mechanism and application method that transformer uses
CN109300658A A kind of transformer to be radiated using motor driven
CN108597773A A kind of oil-immersed type transformer conservator mechanism
CN108364760A It is a kind of can rapid cooling transformer
CN108597766A A kind of transformer that can quickly remove heat
CN108305759A A kind of transformer of rapid cooling
CN108335863A A kind of horizontal conservator of for transformer
CN108597774A What a kind of transformer used is vertically arranged conservator mechanism
CN108597772A A kind of horizontal conservator mechanism that transformer uses
CN108597767A A kind of transformer of motor-driven rapid cooling
CN107469758A A kind of quick chemical reaction process units
CN107555007A A kind of corrosion resistant type industrial chemicals storage device
CN107486083A A kind of industrial chemicals mixing device
CN107497388A A kind of chemical industry reactor