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QINGYUAN DESHENG JIAHENG ENERGY & ENVIRONMENTAL PROT ENGINEERING CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    116,651
About

QINGYUAN DESHENG JIAHENG ENERGY & ENVIRONMENTAL PROT ENGINEERING CO LTD has a total of 15 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, chemical engineering and packaging and shipping are CHINA DATANG CORP SCIENCE & TECH RES INST CO LTD, JIANGSU TONGYONG ENV PROT GROUP CO LTD and NOVKOVIC LJUBO.

Patent filings in countries

World map showing QINGYUAN DESHENG JIAHENG ENERGY & ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing QINGYUAN DESHENG JIAHENG ENERGY & ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Shangpeng 14
#2 Cai Yuewei 13
#3 Pan Jinfang 10
#4 Wu Jiejing 5
#5 Zhu Yongji 3
#6 Yang Shaohong 2
#7 Wen Ziling 2

Latest patents

Publication Filing date Title
CN111821748A Centrifugal high-efficient waste water treatment equipment
CN111773783A Differential pressure type sewage treatment device
CN111991885A Take waste water treatment equipment of multi-stage filtration
CN111744238A Sewage treatment that conveniently clears up is with deposiing device
CN111842236A Photovoltaic board cleaning device
CN112003549A Photovoltaic panel device with hail suppression function
CN111846802A Loading attachment for domestic waste handles
CN111769796A Take dustproof clearance function's photovoltaic board
CN111731725A Odorless transporting device for garbage disposal system
CN111654234A Photovoltaic board mounting bracket convenient to adjust and mount
CN112239304A Ecological sewage treatment system of community
CN112240082A Solar photovoltaic double-sided power generation building breast board
CN112240072A Efficient crystalline silicon solar photovoltaic power generation sunlight shed
CN112239305A Sewage treatment aeration tank
CN112242814A Novel support for solar photovoltaic power generation board