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JIANGSU BLUE SKY ENVIRONMENTAL PROT GROUP CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,468
  • Filing trend
    ⇩ 9.0%
About

JIANGSU BLUE SKY ENVIRONMENTAL PROT GROUP CO LTD has a total of 21 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, surface technology and coating and machine tools are CER WAT CORP, Jiangsu dingsheng filter bag co ltd and ZHEJIANG HONG SHENG ENVIRONMENTAL PROTECTION TECH GROUP CO LTD.

Patent filings in countries

World map showing JIANGSU BLUE SKY ENVIRONMENTAL PROT GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing JIANGSU BLUE SKY ENVIRONMENTAL PROT GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Yuanwen 21
#2 Qian Ligen 18
#3 Yang Sen 3
#4 Hou Weili 3
#5 Sun Yingwei 2
#6 Shi Yanli 2
#7 Liu Yongsheng 1
#8 Cui Yuanming 1

Latest patents

Publication Filing date Title
CN109173464A A kind of dedusting filtering bag based on multiple sub- cages
CN109173480A A kind of high intensity dedusting filtering bag cage
CN109157923A Minimum discharge filter bag opening sealing device
CN109157924A A kind of corrosion-resistant and high-temperature resistant dedusting filtering bag
CN109173463A A kind of bottom anti-sloshing dedusting filtering bag
CN109529470A A kind of dedusting filtering bag comprising detecting bag
CN109173479A A kind of assembly type dedusting filtering bag cage
CN109011845A A kind of high-efficiency filtering material
CN108568161A A kind of antistatic filter bag and its process units
CN108994189A A kind of support annulus crimping positioning device of filter bag opening structure
CN107443848A A kind of compound spiked felt and its manufacture method
CN107349710A A kind of efficient deashing device of dedusting filtering bag
CN107149818A A kind of bottom anti-sloshing dedusting filtering bag
CN107158835A A kind of dedusting filtering bag based on many sub- cages
CN107158834A A kind of high intensity dedusting filtering bag cage
CN107198910A A kind of assembly type dedusting filtering bag cage
CN107149832A A kind of dedusting filtering bag cage with self-checking function
CN107149821A A kind of dedusting filtering bag cage skeleton stores device
CN107349711A A kind of dedusting filtering bag cage skeleton storing unit with defencive function
CN107349705A A kind of dedusting filtering bag easy for removal and installation