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WEIFANG JINSIDA INDUSTRY CO LTD

Overview
  • Total Patents
    11
About

WEIFANG JINSIDA INDUSTRY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, biotechnology and basic materials chemistry are YONEZAWA KOGYO KK, INST CHEMII PRZEMYS & LSTROK O and MEIWA IND LTD.

Patent filings in countries

World map showing WEIFANG JINSIDA INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WEIFANG JINSIDA INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Guotian 6
#2 Mingquan Zhang 5
#3 Guotian Liu 5
#4 Zhang Mingquan 4
#5 Mingen Hu 4
#6 Hu Mingen 4
#7 Wang Changling 2
#8 En Hu Ming 1

Latest patents

Publication Filing date Title
CN102228859A Garbage washing flotation machine
CN102284347B Sand washing machine
CN102226631A Extrusion dehydrating device
CN102220232A Mechanical material discharge acidification anaerobic tank
CN102192399A Multifunctional bidirectional safety balancing tank
CN102247969A Method for resource classification utilization of urban domestic waste
CN102225347A Hammer knife type rubbish crusher
CN102225375A Elutriation flotation device for rubbish
CN102179395A Peculiar smell elimination device for garbage resource utilization workshop
CN102092570A Choke feeding screw conveyor
CN102172596A Urban and rural household garbage resource utilizing method