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WUXI KELUNDA CHEMICAL AND THERMAL EQUIPMENT CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,947
  • Filing trend
    ⇧ 100.0%
About

WUXI KELUNDA CHEMICAL AND THERMAL EQUIPMENT CO LTD has a total of 12 patent applications. It increased the IP activity by 100.0%. 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, thermal processes and organic fine chemistry are ZSCHOCKE WERKE KAISERSLAUTERN, GRIMMA MASCH APP VEB and KATO YASUYOSHI.

Patent filings in countries

World map showing WUXI KELUNDA CHEMICAL AND THERMAL EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WUXI KELUNDA CHEMICAL AND THERMAL EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Jianping 12
#2 Lu Chuanxue 3
#3 Dong Bin 2

Latest patents

Publication Filing date Title
CN111964515A Large-capacity heat exchanger
CN112007602A Adjustable reaction kettle
CN112011408A High-efficient tower of hydrolysising
CN111141160A High-pressure circulating gas cooler
CN110180196A A kind of high-efficiency scraper thin film evaporator
CN109876483A A kind of modified scrapper thin film evaporator
CN109157859A A kind of fatty acid vacuum (distilling) column
CN109269338A A kind of cycle of higher pressure gas cooler
CN108285015A A kind of pitch pans
CN110215729A A kind of plate distillation column
CN107297184A A kind of reactor for producing N methyl pyrrolidones
CN107243301A A kind of 1,4 butanediol produces the dehydrogenation reactor of gamma butyrolactone