Learn more

NANJING UNIVERSITY & YANCHENG ACADEMY OF ENVIRONMENTAL PROT TECHNOLOGY AND ENGINEERING

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,537
About

NANJING UNIVERSITY & YANCHENG ACADEMY OF ENVIRONMENTAL PROT TECHNOLOGY AND ENGINEERING has a total of 11 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and organic fine chemistry are MILLER JORGE, ZHEJIANG CHANGZHENG CHEMICAL CO LTD and WUJIANG MEIYAN SANYOU DYESTUFF CHEMICAL CO LTD.

Patent filings in countries

World map showing NANJING UNIVERSITY & YANCHENG ACADEMY OF ENVIRONMENTAL PROT TECHNOLOGY AND ENGINEERINGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NANJING UNIVERSITY & YANCHENG ACADEMY OF ENVIRONMENTAL PROT TECHNOLOGY AND ENGINEERINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dai Jianjun 11
#2 Bian Weilin 6
#3 Wang Wenwen 5
#4 Du Hu 4
#5 Zhang Yangyang 3
#6 Zhou Tengteng 2
#7 Zhu Yongjun 1
#8 Wang Lichao 1
#9 He Shangwei 1
#10 Shi Fenghua 1

Latest patents

Publication Filing date Title
CN105236694A System and method for deeply treating chemical wastewater and biochemical tail water
CN105347552A Pretreatment method of copper-containing organic waste water
CN105198174A Method for treating chemical industry wastewater containing organic nitrogen DMF (N,N-dimethylformamide)
CN105036337A Method for accelerating ammonification speed of chemical engineering waste water containing organic nitrogen
CN105060578A Method for treating copper-amine-complex-containing organic wastewater by utilizing activated special casting iron material
CN104150652A Water inlet monitoring and adjusting system in centralized sewage treatment plant in chemical industry park as well as method thereof
CN104139938A Storage tank respiratory air collecting and purifying system and method
CN103880713A Method for recycling bromaminic acid from production wastewater of reactive brilliant blue KN-R of vinyl sulfone type dye
CN103910470A System and method for treating comprehensive wastewater in chemical industrial parks
CN103803753A Comprehensive recovery treatment method for H acid industrial waste water
CN103772194A Method for recovering 5-chlorosalicylic acid from 5-chlorosalicylic acid production mother solution wastewater through multi-step acid precipitation