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SUZHOU POWERGREEN EMISSION SOLUTION SYSTEM CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    219,549
About

SUZHOU POWERGREEN EMISSION SOLUTION SYSTEM CO LTD has a total of 24 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are LEVIJOKI STEPHEN PAUL, AOI TSUYOSHI and IVANOVSK NII PLENOCHNYKH MAT.

Patent filings in countries

World map showing SUZHOU POWERGREEN EMISSION SOLUTION SYSTEM CO LTDs patent filings in countries

Patent filings per year

Chart showing SUZHOU POWERGREEN EMISSION SOLUTION SYSTEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hao Qingjun 20
#2 Qingjun Hao 4
#3 Li Zhangui 1

Latest patents

Publication Filing date Title
CN104948277A Water cooling nozzle without air pump
CN103742383A Energy storage type supercharged electromagnetic plunger pump and measuring and injecting system used for SCR (Silicon Controlled Rectifier) emission reduction system
CN103277176A Silicon controlled rectifier (SCR) metering injection system
CN103174497A Reductant spraying control device in selective catalytic reduction (SCR) system
CN103161547A Selective catalytic reduction (SCR) self-suction metering injection system
CN103157375A Selective catalytic reduction (SCR) metering injection pump urea crystal dissolving device
CN103032136A Selective catalytic reduction (SCR) system with external mixing nozzle metering structure
CN103032135A Urea pump internally arranged type selective catalytic reduction (SCR) reducing agent storage and jetting system
CN102979602A Liquid heating system of reductive agent metering and storage device in selective catalytic reduction (SCR) system
CN102889109A Anti-blocking device for air orifice in SCR (Selective Catalytic Reduction) injection system
CN102251832A Liquid heating type metering jet pump in SCR (selective catalytic reduction) system
CN103201473A Integrated SCR reducing agent storage device
WO2012155291A1 Integrated scr metering injection system
CN102748100A Urea measuring jet pump in SCR (Selective Catalytic Reduction) system
CN102477892A Automatic calibration system for urea metering jet pumps and calibration method thereof
CN102140952A Tail gas heater
CN102135025A Direct injection metering injection device
CN102116188A Constant-pressure type metering injection system
CN102116186A Gas-liquid stirring and mixing device of urea solution metering injection system
CN102062070A Plunger type metering ejector pump for emission reduction system