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UNIV TIANJIN CHENGJIAN

Overview
  • Total Patents
    1,003
  • GoodIP Patent Rank
    1,616
  • Filing trend
    ⇧ 6.0%
About

UNIV TIANJIN CHENGJIAN has a total of 1,003 patent applications. It increased the IP activity by 6.0%. Its first patent ever was published in 2011. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, measurement and civil engineering are UNIV JILIN JIANZHU, UNIV ANHUI JIANZHU and UNIV XIAN ARCHITECTUR & TECH.

Patent filings in countries

World map showing UNIV TIANJIN CHENGJIANs patent filings in countries

Patent filings per year

Chart showing UNIV TIANJIN CHENGJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Hongli 92
#2 Li Hongyan 85
#3 Li Shunqun 75
#4 Wang Hailiang 59
#5 Yang Xinlei 58
#6 Fei Xuening 52
#7 Yao Wanxiang 48
#8 Li Yajing 43
#9 Zhang Lei 39
#10 Li Jing 38

Latest patents

Publication Filing date Title
CN112252305A Anti-clogging drainage precast pile and construction method thereof
CN112255067A Water taking device from ambient air
CN112194250A System and method for recycling biogas energy in organic wastewater anaerobic membrane biological treatment
CN112142274A Municipal sewage treatment device adopting short-cut denitrification-anaerobic ammonia oxidation coupling double-membrane process
CN112279435A Combined device and method for producing high-quality condensed water
CN112240645A Sewage waste heat recovery system and control method thereof
CN112250172A Starting method of low-matrix-concentration anaerobic ammonia oxidation biofilm reactor
CN112159054A Method for removing heavy metal Cd in sludge by EDTA elution centrifugation
CN112217509A Active noise reduction frequency locking ring device and method based on simplified comb filter
CN111992054A Variable-tension winding roller and method for processing non-equal-diameter hollow fiber membrane
CN112058095A Preparation method of internal pressure type non-isometric hollow fiber membrane and fiber membrane component
CN112200833A Relevant filtering video tracking algorithm based on residual error network and short-term visual memory
CN112070033A Video carry-over detection method based on finite-state machine analysis
CN112058246A Micro-nano Fe3O4@ BiOCl composite material and synthesis method thereof
CN112184762A Gray wolf optimization particle filter target tracking algorithm based on feature fusion
CN112007593A Titanium dioxide phase change microcapsule material taking titanyl sulfate as titanium source and preparation method thereof
CN112008457A Quick positioner is used in building furniture material processing
CN112134807A SDN load balancing method, system, equipment and storage medium based on Nash bargaining
CN112031285A Soil layered paving method for roof garden
CN111967186A Neural network space mapping method for large signal modeling of power transistor