Learn more

DONGZHU ECOLOGICAL ENVIRONMENTAL PROT CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    76,810
About

DONGZHU ECOLOGICAL ENVIRONMENTAL PROT CO LTD has a total of 21 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, agriculture and civil engineering are SHANGHAI JINGYU LANDSCAPE CONSTRUCTION CO LTD, ANHUI XINYU ECOLOGICAL IND CO LTD and BEIJING SUNSHINE LANDSCAPE CO LTD.

Patent filings in countries

World map showing DONGZHU ECOLOGICAL ENVIRONMENTAL PROT CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing DONGZHU ECOLOGICAL ENVIRONMENTAL PROT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Jianjun 4
#2 Ding Zhuqin 3
#3 Zhong Qin 3
#4 Lin Xin 3
#5 Zhang Shengjia 3
#6 Zhou Tao 3
#7 Zhang Jian 3
#8 Zhu Chunlong 3
#9 Xi Xiaofei 3
#10 Sun Meng 3

Latest patents

Publication Filing date Title
CN112279717A Plant growth promoter for wetland in arid region
CN112252393A River channel dredging ship control system capable of automatically and accurately positioning
CN112154900A Landscaping water-collecting irrigation system suitable for semi-arid region
CN111879720A Detection system for automatic ecological restoration of soil and working method thereof
CN112090943A Multi-type land soil ecological restoration system and working method thereof
CN112028387A Artificial wetland restoration method for non-point source polluted water treatment
CN112051369A Artificial wetland water quality detector for non-point source polluted water treatment and control system thereof
CN111997118A River channel dredging ship with sludge treatment function and working method thereof
CN112005796A Vegetation insect and disaster prevention ecological management system and working method thereof
CN112028386A Ecological restoration method for landscape land by using reclaimed water
CN112004002A Forest disease and insect pest monitoring and controlling system based on Internet of things and working method thereof
CN112028248A Multilevel modular plant ecological restoration construction method
CN112010585A A novel pitch compounding for road surface construction
CN112005865A Drought-resistant system is prevented in gardens soil moisturizing
CN111096110A Vegetation community adding equipment for ecological restoration and working method thereof
CN111054109A Regeneration supply type water quality treatment system applied to landscape construction and working method thereof
CN111096181A Monitoring feedback type greening method and system for ecological restoration
CN111054107A Regeneration supply type water quality guarantee system applied to landscape construction and working method thereof
CN110814004A Wetland soil remediation system and method
CN110818322A Low-heat-capacity anti-cracking municipal pavement asphalt mixing material