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ZHANG SHUHUA

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    63,953
  • Filing trend
    ⇧ 500.0%
About

ZHANG SHUHUA has a total of 70 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, foods and drinks and pharmaceuticals are MYER COPLANS, TASKER PRODUCTS IP HOLDINGS CO and SUN LILI.

Patent filings in countries

World map showing ZHANG SHUHUAs patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing ZHANG SHUHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shuhua 66
#2 Jiang Haoxian 2
#3 Cao Yangyang 2
#4 Chen Xiangxiang 2
#5 Meng Zhen 2
#6 Meng Yanfang 1
#7 Li Suxiu 1
#8 Sun Qiong 1
#9 Wang Peisong 1
#10 Gao Xuelian 1

Latest patents

Publication Filing date Title
CN110567647A Steel pipe quality detection device
CN109761385A A kind of device for separating mud and water in sewage treatment
CN109665679A A kind of new-type sewage treatment mobile device
CN109626698A A kind of new-type sanitary sewage multi-stage treatment units
CN109231571A A kind of multi-functional sewage sedimentation processing device
CN109224618A It is a kind of multi-functional from clear sandbox cooperation effluent filter
CN109331524A A kind of multi-functional sewage Solid state fermentation device
CN109336283A A kind of novel sewage treatment unit
CN109179810A A kind of multi-functional sewage purification device
CN109179895A A kind of new-type rotary sewage-treatment plant
CN109173417A A kind of multi-functional sewage Solid state fermentation device
CN109179837A A kind of multi-filtering sewage distil(l) collection device
CN109053697A A kind of pyrimidines and preparation method thereof for anticancer
CN109287493A Bamboo rat cultivation environment-friendly type incubator
CN110860006A Wound belt cleaning device is used to anus intestines branch of academic or vocational study
CN108658856A A kind of catalyzed by solid base prepares antitumor drug card and praises for the method for Buddhist nun's intermediate
CN108380236A A kind of clean preparation method of cardiovascular drugs object inhibitor is to reach plug bent intermediate
CN108852710A A kind of Medical orthopedic dressing change device
CN108852709A A kind of Respiratory Medicine mobile work platform
CN108853628A A kind of medical treatment and nursing Wound cleansing apparatus