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SINO TECH CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,651
About

SINO TECH CO LTD has a total of 31 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, civil engineering and computer technology are CHINESE ACADEMY FOR ENVIRONMENTAL PLANNING MINI OF ECOLOGY AND ENVIRONMENT, PARK KWANG SOON and BESTECH COM CO LTD.

Patent filings in countries

World map showing SINO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing SINO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Feiran 8
#2 Wang Chunlan 7
#3 Jiang Xiang 6
#4 Fu Lin 6
#5 Wang Hongli 6
#6 Pei Hong 5
#7 Zhang Xia 5
#8 You Xiaohui 5
#9 Wang Tongtong 5
#10 Song Haitao 4

Latest patents

Publication Filing date Title
CN112132381A Urban intelligent advertisement and propaganda cloud platform and use method thereof
CN111928117A Natural gas pipeline accumulated liquid removing method and foam discharging agent injection equipment
CN112037080A Quota establishment data processing method for petroleum professional engineering
CN111852464A Measurement and calculation method for determining optimal economic and efficient development scale of gas field to be developed
CN112033481A Gas well underground throttling two-phase metering device and method
CN111856575A Method for improving prediction precision of thin sandstone reservoir
CN111832232A Technical method for diagnosing and identifying accumulated liquid in pipeline
CN111764894A Economic evaluation simulation comparison method based on tertiary oil recovery projects in different periods
CN111734372A Method for quantitatively evaluating influence of water injection temperature on different oil reservoir development effects
CN111915170A Petrochemical enterprise investment contribution degree evaluation method
CN111762833A VOC (volatile organic compound) reduction gasification device for open pond sump oil
CN111762832A VOC (volatile organic compound) reduction treatment device and method for open sump oil pool
CN111475766A Exploration investment benefit evaluation method for oil and gas field development and construction project
CN111578144A Novel adjustable unpowered notes mellow wine device
CN111563698A Marginal contribution based economic evaluation method for oil field oil extraction process measure effect
CN111579014A Integrated natural gas drainage metering valve
CN111539129A Economic measuring and calculating method for petroleum resource amount of mature exploration area
CN111606472A Cavitation air-float treatment method for oil extraction sewage
CN111473531A Skid-mounted oil field well site light and heat circulation heating device
CN111484871A Multifunctional small circulation swash plate cyclone integrated device