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SHANDONG ZHAOJIN MOTIAN CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    104,375
  • Filing trend
    ⇧ 100.0%
About

SHANDONG ZHAOJIN MOTIAN CO LTD has a total of 21 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are GORDON CONSTRUCTION INC, Oasys Water LLC and NANOENTECH CO LTD.

Patent filings in countries

World map showing SHANDONG ZHAOJIN MOTIAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing SHANDONG ZHAOJIN MOTIAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Leyi 18
#2 Wang Xinyan 10
#3 Zhao Yuexuan 9
#4 Zhang Qianru 9
#5 Gao Hongchao 6
#6 Zhang Weizheng 5
#7 Yang Guangwei 4
#8 Wang Binghou 4
#9 Xu Zhicheng 4
#10 Wan Siqing 3

Latest patents

Publication Filing date Title
CN111807473A Low-pressure membrane method seawater desalination device
CN111300700A Supporting tube supply assembly for MBR (membrane bioreactor) membrane production
CN110694483A Raw water diversion net for roll type membrane element
CN110694482A Roll type membrane element
CN109173750A A kind of Pvdf Microporous Hollow Fiber Membrane and preparation method thereof
CN108034999A A kind of spinneret for producing long fiber reinforced type hollow-fibre membrane
CN107265735A A kind of zero-emission recovery process of high salt silicon-containing wastewater
CN106220749A A kind of method of separation and Extraction sulfated fucan from Thallus Laminariae (Thallus Eckloniae)
CN106110903A A kind of nanofiber supports the method for modified hollow fibre membrane
CN105771702A Method for preparing polyether sulfone hollow fiber microfiltration membrane with high permeability
CN105879717A Method for preparing high-flux polyether-sulfone hollow-fiber ultra-filtration membrane
CN105597573A Method for preparing polyelectrolyte-modified polysulfone ultrafiltration membrane
CN105561799A Preparation method of novel positively-charged nanofiltration membrane
CN104524977A Static pouring column type membrane component and machining method thereof
CN103977717A Hollow polyethersulfone fiber ultrafiltration membrane capable of resisting biological pollution and preparation method of membrane
CN103816810A Preparation method for spiral-wound ultrafiltration membrane with low molecular weight cut off as well as product thereof
CN103537203A Thermally-induced phase separation polyvinylidene fluoride hollow fiber membrane and preparation method thereof
CN103495347A Continuous TIPS (thermally induced phase separation) film forming device and process
CN103894078A High-flux polyvinylidene fluoride hollow fiber film and preparation method thereof
CN102698605A Dry-state preservation method for ultra-filtration membrane component