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HANGZHOU TURNING ENERGY TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,650
  • Filing trend
    0.0%
About

HANGZHOU TURNING ENERGY TECH DEVELOPMENT CO LTD has a total of 12 patent applications. It increased the IP activity by 0.0%. 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 environmental technology are LNG TECHNOLOGY PTY LTD, SAUERSTOFF UND STICKSTOFF IND and WINTER CHRISTOPHER LESLIE.

Patent filings in countries

World map showing HANGZHOU TURNING ENERGY TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HANGZHOU TURNING ENERGY TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Senlin 12
#2 Yang Zhengjun 11
#3 Wei Ting 6
#4 Cai Hui 6
#5 Qi Yanyong 3
#6 Zhou Youzhen 2
#7 Zhu Hang 1
#8 Deng Guoliang 1
#9 Yu Shasha 1
#10 Yan Jiayu 1

Latest patents

Publication Filing date Title
CN111412725A Precooling method for gradient cold energy recovery of special oxygen enrichment system of kiln
CN111521003A Intelligent control oxygen-enriched firing system and method for kiln
CN111412724A Novel low-energy-consumption pressure oxygen enrichment preparation process for kiln
CN111189060A Method for conveying pulverized coal by oxygen-enriched air
CN111141110A Low-energy-consumption medium-pressure nitrogen preparation process
CN109838975A A kind of low energy consumption liquid nitrogen device for making and technique
CN109442867A A kind of interior purity nitrogen device for making and the method for liquefying of novel outer pressurization
CN108061428A A kind of purity nitrogen device for making and technique
CN108106327A A kind of oxygen-enriched device for making of low-purity and method
CN107270655A A kind of single column nitrogen halfload operating mode volume increase liquid nitrogen device for making and method
CN107062802A A kind of kiln oxygen-enriched device for making of low pressure and method
CN107062801A A kind of kiln oxygen-enriched device for making of deep cooling direct sending low pressure and method