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ZHANG QINGLIN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    175,480
  • Filing trend
    0.0%
About

ZHANG QINGLIN has a total of 21 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2004. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are SEKINE YASUSHI, GTL MICROSYSTEMS AG and SILIKEN CHEMICALS S L.

Patent filings in countries

World map showing ZHANG QINGLINs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 10

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Qinglin 20
#2 Wu Ying 5
#3 Smith Gregory M 4
#4 Binder Michael 3
#5 Mohring Richard M 2
#6 Zhang Wenpeng 2
#7 Hong Zongxuan 1
#8 Wang Chengwei 1
#9 Zhang Qinglin Zhang 1
#10 Qu Chuncheng 1

Latest patents

Publication Filing date Title
CN110344852A A kind of concrete shotcrete machine nozzle arrangements
CN110193566A A kind of efficient steel bar bending device
CN109058976A Low temperature desugar gasification combustion furnace
CN106766167A The combustion heat supplying system and burnt gas wall hanging furnace of burnt gas wall hanging furnace
CN105822316A Integrated pit tunnel heading machine
CN105180256A Oil-heating type heating hot water and flue gas wall-hanging stove
CN104763438A Rope sawing type heading machine
CN104585671A Process for preparing konjac bean curds
CN102429700A Drill bit device for minimally invasive cranial drill
CN102266435B Traditional Chinese medicine for treating psoriasis
US2010303713A1 Methanol steam reforming catalysts
US2009101520A1 Methods and devices for hydrogen generation
US2008286195A1 Hydrogen generation systems and methods
US2007172417A1 Hydrogen generation catalysts and systems for hydrogen generation
US2006269470A1 Methods and devices for hydrogen generation from solid hydrides
US2007264190A1 Fixed-bed reactors and catalytic processes
CN1729941A Mirco-traumatic skull drill
US2006292067A1 Hydrogen generation catalysts and methods for hydrogen generation
US2006293173A1 Hydrogen generation catalysts and systems for hydrogen generation
US2005276746A1 Catalytic reactor for hydrogen generation systems