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JURONG NINGWU NEW HI TECH DEV CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    155,398
  • Filing trend
    ⇩ 50.0%
About

JURONG NINGWU NEW HI TECH DEV CO LTD has a total of 30 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and chemical engineering are ANHUI HONGTAIYANG NEW MAT CO LTD, TAIYUAN INST TECH and TONGCHENG CHEMICAL CHINA CO LTD.

Patent filings in countries

World map showing JURONG NINGWU NEW HI TECH DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing JURONG NINGWU NEW HI TECH DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ying Jun 28
#2 Zhai Hongjin 21
#3 Ni Xiaoming 10
#4 Hongjin Zhai 9
#5 Li Huaige 8
#6 Ying Jue 8
#7 Chen Jie 7
#8 Jue Ying 6
#9 Zheng Lei 5
#10 Ni Liang 4

Latest patents

Publication Filing date Title
CN110862495A Multifunctional phosphorus-free corrosion and scale inhibitor based on humic acid derivatives and preparation method thereof
CN109575266A A kind of more block allyl amine demulsifiers of modification and preparation method thereof
CN109593189A A kind of super high molecular weight is rich in more ring structures demulsifier and preparation method thereof
CN109553200A A kind of corrosion inhibiting and descaling agent and preparation method thereof based on modified tannin acid
CN107722257A One kind is applied to high water-content crude oil demulsifier and preparation method thereof
CN107629813A A kind of highly branched chain crude oil demulsifier containing silazane and preparation method thereof
CN107619677A One kind is rich in multiple functions group demulsifier and preparation method thereof
CN107585884A A kind of multi-component high-efficient environment-friendly scale inhibitor and preparation method thereof
CN107619577A A kind of epoxy resin scrap rubber paver and preparation method thereof
CN107739516A A kind of nano-titanium dioxide modified bituminous epoxy functional material and preparation method thereof
CN105061751A Preparation method of oil field demulsifier
CN103554512A Preparation method of self-crosslinking polyether demulsifier
CN103554513A Synthetic method of poly(ionic liquid) modified emulsifier for crude oil
CN103484151A Synthesis method of cationic-polymer-modified crude oil demulsifier
CN103289646A Environment-friendly snow/ice melting composition
CN103289645A Manufacturing method of environment-friendly snow/ice melting composition
CN102786983A Method for preparing demulsifier of oil field
CN102786246A Concrete antifreezer
CN102807747A Preparation method for demulsifying agent in oil field
CN102807748A Preparation method of complex oilfield demulsifier