Learn more

URUMQI KEFAZHAN FINE CHEMICALS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    157,420
  • Filing trend
    ⇩ 100.0%
About

URUMQI KEFAZHAN FINE CHEMICALS CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, surface technology and coating and basic materials chemistry are SICHUAN WELDON CHEMICALS CO LTD, UNOTEC SERVICES INTERNAT INC and HUACHEN ENVIRONMENTAL PROT ENERGY GUANGZHOU CO LTD.

Patent filings in countries

World map showing URUMQI KEFAZHAN FINE CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing URUMQI KEFAZHAN FINE CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Guiping 14
#2 Liu Jundong 4
#3 Zhan Yi 3
#4 He Jingji 3
#5 Shen Jianjun 2
#6 Ma Jinhong 2
#7 Gao Junlong 1
#8 Dong Xiangliang 1

Latest patents

Publication Filing date Title
CN111235580A Composite closed circulating water phosphorus-free corrosion inhibitor and preparation method thereof
CN111233303A Sludge conditioner for sludge dewatering and preparation method thereof
CN109761380A Research of non-phosphorus scale inhibitor and preparation method thereof containing tracer polymer
CN109761374A The carbon source replenishers and preparation method used under a kind of sewage plant low temperature
CN108622988A High synergistic non-molten composite dephosphorization flocculant and its application process altogether
CN104307377A Efficient non-phosphorus non-nitrogen environment-friendly dedicated scale inhibitor for reverse osmosis membrane
CN104291456A High-efficiency composite water treatment medicament
CN104449654A Preparation method of special oil field corrosion inhibitor
CN104304268A Bactericide for oilfield reinjection water
CN104310603A Highly concentrated copper corrosion inhibitor and preparation method thereof
CN104430332A Slime sterilizing and stripping agent applied to industrial circulating water
CN103734159A Efficient non-oxidizing bactericide and preparation method thereof
CN103739095A Efficient and environment-friendly corrosion inhibitor and preparation method thereof
CN103734189A Active bromine liquid oxidizability germicidal algicide and preparation method thereof