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ZHANG DESHENG

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    83,627
About

ZHANG DESHENG has a total of 45 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets agriculture, chemical engineering and environmental technology are KNORR BREMSE ESPANA S A, CONIL PIERRE and VALEO TRANSMISSIONS MATERIAUX DE FRICTION.

Patent filings in countries

World map showing ZHANG DESHENGs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Desheng 40
#2 Gao Dongmei Zhang 3
#3 Liu Hongqiang 2
#4 Zhang Zhili Gao 2
#5 Lin Ming 1
#6 Gao Shuzhen 1
#7 Feng Xiuzhen 1
#8 Gao Shunyou 1
#9 Sun Shuguang 1
#10 Zhu Rongfu 1

Latest patents

Publication Filing date Title
CN111905358A Air purifier for mahjong machine
CN111823828A Air purifier movably fixed at automobile air outlet
CN111821769A Air purification over-and-under type filtration equipment
CN111719193A Natural moxa fiber and preparation method thereof
CN111395476A Combined air purifier
CN111330383A Air purification equipment for automobile
CN111332099A Intelligent air purifier
CN111135686A Semi-dry flue gas desulfurization device and desulfurization method
CN105942879A Smoke-free charcoal-fire barbeque oven
CN105475055A Sealing system of bagging device
CN105340653A Transmission device of hook support of bagging device
CN105210741A A kind of transmission system of fruit bagging device
CN106643366A Triangle distance setting ruler
CN105075754A Paper bag sealing device
CN105123366A Mouth sealing transmission system of fruit bagging device
CN105012533A Traditional Chinese medicine preparation for treating hemorrhoids
CN105124599A Life-nourishing and health-care material and production method thereof
CN105075752A Fruit bagging device
CN104921647A Non-rinse self-cleaning type squatting pan
CN105012572A Composition traditional Chinese medicine for treating five kinds of retardation of infants