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CHINA RIVER TECH CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,429
About

CHINA RIVER TECH CO LTD has a total of 25 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, agriculture and chemical engineering are DAISUNG GREEN TECH CO LTD, HANSOL and BEIJING JOHN INT WATER AFFAIRES CO LTD.

Patent filings in countries

World map showing CHINA RIVER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing CHINA RIVER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Yingjin 25
#2 Chen Xuejiao 3
#3 Lin Hong 2
#4 Su Yuping 2
#5 Liu Yimeng 1
#6 Lin Kongfei 1
#7 Zeng Xiaomei 1

Latest patents

Publication Filing date Title
CN112209508A Hydro-fluctuation belt ecological reef device based on spray anchor structure
CN112142282A Automatic desilting ecological reef for drainage basin of solar lake reservoir
CN111960630A Efficient and automatic reservoir bottom dredging ecological reef
CN111825226A Endogenous ecological restoration combined device utilizing hydraulic transmission
CN111825204A Ecological reef device based on micro-nano bubble diffusion degree of depth purifies water quality of water
CN111794891A Energy-saving water containing tipping bucket device based on magnetic suspension bearing
CN111762967A Underwater bionic photocatalytic ecological reef
CN111573863A Upflow aeration biological purification bionic shellfish device
CN111573862A Bionic shellfish device capable of efficiently and automatically purifying shoal water quality
CN111392856A Aeration air current purifier that container formula ecology was bred
CN111233162A Ecological reef device for resource utilization of lake and reservoir sediment
CN111204877A Water conservancy removes algae device with wave function disappears
CN111204886A Enhanced algae control device for synchronously adding microorganisms in deep well pressurization
CN111099737A Underwater liftable aeration combined ecological purification device
CN111086948A Simple and easy portable automatic lifting control device
CN111099738A Ecological purification composite set that degree of depth is accurate lift adjustment under water
CN110700497A Ecological roof heat insulation layer
CN110563153A ecological submerged bed
CN110585879A Pure natural water hyacinth deodorant liquid and preparation method thereof
CN110333097A A kind of automatic sampled measurements device of bottom bed mud