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JIANGSU TONGSHENG FILTER BAGS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,869
  • Filing trend
    ⇧ 900.0%
About

JIANGSU TONGSHENG FILTER BAGS CO LTD has a total of 11 patent applications. It increased the IP activity by 900.0%. 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 textiles and paper are JIANGSU HANTING ENVIRONMENTAL PROT FILTER MATERIAL CO LTD, JIANGSU FENGXINYUAN ENVIRONMENTAL PROT GROUP CO LTD and HENAN NUOCHENG ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing JIANGSU TONGSHENG FILTER BAGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGSU TONGSHENG FILTER BAGS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Qi 10
#2 Cai Kehe 1

Latest patents

Publication Filing date Title
CN109594349A A kind of basalt fibre filtering cloth
CN109322057A A kind of fiberglass needled mat
CN109550314A A kind of antistatic terylene needled felt
CN109550313A A kind of silicone oil processing glass fibre filtrate
CN109550315A A kind of fire resistant prickling filtering felt
CN109624420A A kind of waterproof and oilproof Nomex
CN109550312A A kind of easy cleaning terylene needled felt
CN109603310A A kind of laminated needled felt resistant to chemical etching
CN109605851A A kind of alkali-free glass fibre filtrate
CN109550311A A kind of aramid fiber high temperature Nomex
CN107088336A A kind of high-effective dust-removing filter bag