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YANTAI JINZHENG ECO TECH CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,040
About

YANTAI JINZHENG ECO TECH CO LTD has a total of 27 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are BEIJING LUCENCY ENVIRO TECH CO LTD, JIANGSU JINGYUAN ENVIRONMENTAL PROT CO LTD and JIANGSU JIUWU HI TECH CO LTD.

Patent filings in countries

World map showing YANTAI JINZHENG ECO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing YANTAI JINZHENG ECO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yuebiao 27
#2 Zhang Zhuo 22
#3 Lin Huijie 10
#4 Miao Jing 9
#5 Li Guoliang 9
#6 Wan Changyin 5
#7 Jiang Hua 5
#8 Li Hui 5
#9 Zhang Yingli 5
#10 Liu Dehua 5

Latest patents

Publication Filing date Title
CN112079466A Full-membrane seawater desalination treatment system and method
CN111992047A Membrane cleaning agent for coking wastewater industry, preparation method and cleaning method
CN111762963A High-salt high-COD sewage treatment zero-discharge process
CN111320318A Zero-emission advanced treatment process for RO (reverse osmosis) concentrated water
CN111039453A System and method for treating wastewater containing high-concentration calcium sulfate
CN110734168A Treatment method and system for high-concentration brine
CN110787519A Anti-fouling upper water distribution mechanism for filter
CN110947228A Anti-fouling water inlet and return method for filter
CN110947307A Preparation method of composite desalination layer nanofiltration membrane
CN110655125A Air energy sea water desalting device and process
CN110316893A A kind of integrated treatment process of landfill leachate
CN110054321A The system and technique of a kind of while processing cutting liquid waste liquid and high contents of calcium and magnesium waste liquid
CN110219791A One kind can manual rocker Multi-cylinder plunger pump
CN110255730A A kind of DTRO water-purifying process that individual soldier open air uses
CN110204068A A kind of extraordinary DTRO purifier that open air uses
CN110002510A A kind of integrated technique of steel pickling waste liquor processing
CN110354701A A kind of preparation method of high anti-pollution water-oil separating ultrafiltration membrane
CN109747161A A kind of ultrasonic welding machine
CN109719960A Dish tubular membrane automatic welding equipment
CN109626668A A kind of processing method of landfill leachate