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CHENGDU EN SHAIN TECH INCORPORATION

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,315
  • Filing trend
    ⇧ 900.0%
About

CHENGDU EN SHAIN TECH INCORPORATION has a total of 19 patent applications. It increased the IP activity by 900.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and chemical engineering are HUNAN XINHENG ENVIRONMENTAL TECH CO LTD, EKEROTH LARS and ASTEC KK.

Patent filings in countries

World map showing CHENGDU EN SHAIN TECH INCORPORATIONs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHENGDU EN SHAIN TECH INCORPORATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Haibo 18
#2 Wu Hua 16
#3 Jia Qiao 9
#4 Guo Mingyi 8
#5 Chen Xiliang 6
#6 Yang Jiaping 5
#7 Jiang Ming 4
#8 Deng Yan 4
#9 Huang Yanping 3
#10 Zhu Chongfeng 3

Latest patents

Publication Filing date Title
CN111960577A Treatment method for destabilization three-phase separation of emulsified water-in-oil type oily wastewater
CN112047552A Treatment method for destabilization three-phase separation of emulsion type oil-in-water type oily wastewater
CN112047551A Method for quickly removing COD (chemical oxygen demand) of sulfonated drill cutting leaching solution
CN111606493A Method for zero-emission treatment of high-salinity wastewater through electric steam energy evaporation
CN111606492A Method for electric vapor phase reaction treatment of high-salinity wastewater
CN111440626A Novel pyrolysis gas retort
CN110921744A High-salt-content wastewater treatment method
CN110921745A High salt wastewater treatment system that contains
CN109201000A A kind of method of one step of oil gas field oil sludge manufacture acticarbon
CN109095985A Carbon-based fertilizer of a kind of oil gas field oil sludge anaerobic pyrolysis product carbonaceous and preparation method thereof
CN108793294A A kind of strong brine processing system and processing method
CN109182114A A kind of solid biologic microbial inoculum preparation facilities for the degradation of oil-containing solid waste
CN109207156A A kind of renovation agent and restorative procedure for Petroleum concentration soil
CN108993287A Pneumatic molten medicine device and molten prescription method
CN108911444A The emulsifier of a kind of oil-based drill cuttings and oil-base mud cleans de-oiling method
CN108906138A A kind of regeneration method of active carbon or carbon-supported catalysts
CN108751325A A kind of ammonia nitrogen waste water processing system and ammonia nitrogen waste water treatment method
CN108623233A A kind of curing agent and its application for the processing of sulfonation well drilling detritus
CN107673462A The method that glue is broken to fracturing outlet liquid based on γ FeOOH catalysis ozone advanced oxidation systems