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XINCHANG DELAO WASTEWATER TREAT CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    76,139
About

XINCHANG DELAO WASTEWATER TREAT CO LTD has a total of 22 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 measurement are R & I ALLIANCE, HANGZHOU WAXING INTELLIGENT TECH CO LTD and TANAKA NORIAKI.

Patent filings in countries

World map showing XINCHANG DELAO WASTEWATER TREAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing XINCHANG DELAO WASTEWATER TREAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Jiajian 9
#2 Cai Yunfei 4
#3 Huang Jiajia 3
#4 Wang Qin 2
#5 The Designer Has Waived The Right To Be Cited 1

Latest patents

Publication Filing date Title
CN112279397A Portable anti-pollution waste water discharging equipment
CN112279340A Drainage device for automatically separating oil stains from domestic oily wastewater
CN112279485A Quantitative wastewater sludge dewatering treatment device
CN111924949A Waste water treatment and discharge equipment for uniformly dumping chemical agents
CN111701322A Garbage and sewage separating device arranged at tail end of sewage pipeline and capable of saving energy
CN111705898A Anti-blocking treatment mechanism for inlet of sewage draining pipe
CN111705899A Automatic drain pipe of processing rubbish
CN111482110A Industrial sewage treatment device
CN111550681A Machine for automatically detecting and repairing industrial sewage pipeline fracture
CN111484167A Acid sewage treatment plant of removable filter screen
CN111481123A Floor washing equipment with sewage cleaning filter screen function
CN111484166A Automatic filter screen equipment for providing kinetic energy for vertically falling sewage
CN111272752A Device capable of measuring PH index of sewage to search sewage source
CN111272487A Sewage detection is with separation sampling device
CN111289300A Automatic packaging hardware of sewage detection reagent
CN111205974A Inoculation device for measuring total number of bacteria in sewage
CN111272529A Suspended matter content measuring equipment in sewage
CN111056588A Domestic wastewater recycling device
CN110697842A Small-size river greasy dirt isolating device
CN110577341A Rural plant effluent treatment plant