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XINAO XINNENG BEIJING TECHNOLOGY CO LTD

Overview
  • Total Patents
    12
About

XINAO XINNENG BEIJING TECHNOLOGY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are VINNOLIT MONOMER GMBH & CO KG, DALYAN INST OF KEMIKAL FIZIKS CHAJNIZ AKADEMI OF SAJENSEZ and JOINT STOCK COMPANY SPECIAL DESIGN AND ENG BUREAU KATALIZATOR.

Patent filings in countries

World map showing XINAO XINNENG BEIJING TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing XINAO XINNENG BEIJING TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Junshi Chang 7
#2 Donghui Ci 4
#3 Jianming Jiang 4
#4 Xuefei Liu 3
#5 Zhang Jianxiang 3
#6 Chang Junshi 3
#7 Yingqiu Guo 3
#8 Jianxiang Zhang 2
#9 Shi Lijie 2
#10 Linglong Meng 2

Latest patents

Publication Filing date Title
CN102031170A Novel method for preparing urban gas from coal mine gas
CN102041118A High-concentration coal water slurry preparation process
CN102125849A Method for preparing synthetic methane catalyst and catalyst precursor
CN102010767A Natural gas synthesizing process
CN101921641A Process for preparing synthetic natural gas from coke oven gas
CN101804314A Fluidized bed reactor
CN101804354A Low-carbon alcohol catalyst prepared from synthetic gas as well as preparation method and application thereof
CN101823005A Catalyst for preparing dimethyl ether from low-temperature methanol by gas phase de-hydration, preparation method and application
CN101550067A Method for producing two-stage dimethyl ether
CN101554572A Methane synthesis reactor
CN101550369A Water-coal-slurry additive and preparation method thereof
CN101550052A Process for producing methanol and coproducing methane by using synthesis gas containing methane