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SICHUAN TECHAIRS CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,329
  • Filing trend
    ⇩ 100.0%
About

SICHUAN TECHAIRS CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets chemical engineering, materials and metallurgy and environmental technology are Dalian zhongding chemical co ltd, AZOTE CIE and SICHUAN TIANCAI TECH CO LTD.

Patent filings in countries

World map showing SICHUAN TECHAIRS CO LTDs patent filings in countries

Patent filings per year

Chart showing SICHUAN TECHAIRS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhong Yuming 15
#2 Cai Yueming 15
#3 Chen Yun 14
#4 Wang Lanhai 7
#5 Jiang Qiang 7
#6 Liu Kaili 7
#7 Tang Jincai 3
#8 Zhong Yaling 3
#9 Zhong Yu-Ming 2
#10 Liu Kai-Li 2

Latest patents

Publication Filing date Title
CN111137853A Catalytic permeable membrane reactor for producing hydrogen from ammonia-containing tail gas in MOCVD (metal organic chemical vapor deposition) process, and preparation method and application thereof
CN111167460A Preparation of H by direct cracking of natural gas2Catalyst with CNTs (carbon nanotubes), and preparation method and application thereof
CN111153384A Direct methanol cracking preparation of H2Catalytic and permeable integrated membrane reactor and application thereof
CN111153385A Full-efficient natural gas medium-low temperature direct cracking circulation hydrogen production method
CN111137859A Adjustable H for direct cracking preparation and separation of methanol2Process for synthesis gas in ratio to CO
CN111167461A Catalyst for purifying ammonia-containing tail gas in LED-MOCVD process, and preparation method and application thereof
CN111167462A Direct methanol cracking preparation of H2Catalyst, process for its preparation and its use
CN104043315A Method for recovering hydrogen and ethylene from high and low pressure refinery dry gas
CN104046391A Method for recovering hydrogen, carbon two and higher fraction light hydrocarbon
CN104045502A Method for recovering high yield and high purity hydrogen and ethylene from refinery dry gas
CN104045501A Method for recovering high yield and high purity ethylene and ethane from refinery dry gas
CN104059692A Method for recovering hydrogen, C2 and fraction light dydrocarbon in combination manner