Learn more

NANJING JIUSI HIGH TECH CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    68,249
  • Filing trend
    0.0%
About

NANJING JIUSI HIGH TECH CO LTD has a total of 37 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets chemical engineering, foods and drinks and environmental technology are BEIJING ORIGIN WATER FILM TECHNOLOGY CO LTD, YIXING YONGJIA CHEMICAL CO LTD and JANG HEE HYUN.

Patent filings in countries

World map showing NANJING JIUSI HIGH TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing NANJING JIUSI HIGH TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Xiaobin 29
#2 Zhao Xiangqiang 20
#3 Sun Xuefei 16
#4 Wang Cheng 7
#5 Dai Pingping 6
#6 Tu Rui 6
#7 Xing Weihong 6
#8 Cao Mingming 5
#9 Weihong Xing 5
#10 Du Yunping 5

Latest patents

Publication Filing date Title
CN110818164A Membrane integrated treatment method for high-salt high-COD wastewater
CN110860176A Device and process for recycling mixed gas in wine fermentation process
CN110743372A Device and process for preparing methanol and butyl acetate
CN110669627A Method for preparing rice-flavor liquor and rice vinegar from yellow wine
CN110841490A Composite membrane and preparation method and application thereof
CN109664530A A kind of improved antistatic flow-guiding screen and its preparation method and application
CN109499385A A kind of antipollution grape wine film and preparation method thereof
CN109593619A System and method that are a kind of while producing alcohol-Free wine and high wine
CN108543424A A kind of plate and frame infiltration vaporization membrane module having backwashing function
CN107837682A The device and method of drug products in a kind of bi-membrane method extraction organic solution
CN107857340A A kind of apparatus and method that organic solvent is reclaimed from low-concentration organic waste water
CN107789991A The detection means and detection method of preferential organic gas seperation film permeance property thoroughly
CN107930418A A kind of organic-inorganic sandwich diaphragm and preparation method thereof
CN105113117A Anti-static flow diversion net and preparation method and application thereof
CN104785075A Gas membrane separation device capable of eliminating static electricity and method
CN104710040A High-recovery-rate process for treating high-sulfate-content high-hardness mine water
CN104370699A Pervaporation-normal pressure rectification integrated process for separating dimethyl carbonate and methanol
CN104312881A Method for fully recycling yellow water in white spirit production process
CN104370698A Process for separating dimethyl carbonate and methanol by employing pervaporation and pressure distillation integration
CN104307387A Polyvinylidene fluoride-hexafluoropropylene super-hydrophobic composite film and preparation method thereof