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SHANDONG HUANENG JINHAO ENVIRONMENTAL ENGINEERING LTD BY SHARE LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,670
About

SHANDONG HUANENG JINHAO ENVIRONMENTAL ENGINEERING LTD BY SHARE LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and packaging and shipping are MALL GMBH, GP WATER SUZHOU CO LTD and HENAN ZHENGDA ENVIRONMENTAL TECH & CONSULTING CO LTD.

Patent filings in countries

World map showing SHANDONG HUANENG JINHAO ENVIRONMENTAL ENGINEERING LTD BY SHARE LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG HUANENG JINHAO ENVIRONMENTAL ENGINEERING LTD BY SHARE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Hao 11
#2 Zhao Qisheng 11
#3 Guan Qingzhi 11

Latest patents

Publication Filing date Title
CN104606927A Centrally-driven sludge scraper
CN104606939A Novel vacuum belt filter
CN104609695A Scraper assembly of belt sludge dehydrator
CN104609580A Rotating aeration impeller of aerator
CN104609493A Arranged-in-parallel dissolved gas flotation integrated machine
CN104609483A Decanter floating cylinder
CN104609482A Rotary type grille remover
CN104609119A Cooling type shaftless screw conveyor
CN104606938A PBF vacuum filter flushing tank assembly
CN104609494A Release assembly of dissolved air floatation clarifier
CN104609484A Constant-water-level water decanter