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TIANJIN WATERKING MEMBRANE TECHNOLOGY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,572
About

TIANJIN WATERKING MEMBRANE TECHNOLOGY CO LTD has a total of 14 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 textiles and paper, control and chemical engineering are HARRY ASDOUR KULJIAN, BEAUNIT MILLS and ZHENGZHOU ZHONGYUAN SPANDEX ENGINEERING TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TIANJIN WATERKING MEMBRANE TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TIANJIN WATERKING MEMBRANE TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yuetao 11
#2 Wang Mingcheng 10
#3 Zhou Xiujie 7
#4 Zhang Xiao 6
#5 Yao Siyuan 5
#6 Deng Xiaoxi 4
#7 Yang Jixin 3
#8 Zhai Yan 1
#9 Sun Xi 1
#10 Liu Jianzhong 1

Latest patents

Publication Filing date Title
CN105032212A Small-aperture PVDF ultra-filtration membrane synthesized through TIPS method and preparation method
CN105080363A Nano particle modified high-strength high-tenacity high-flux PVDF (Polyvinylidene Fluoride) ultrafiltration membrane
CN105107387A Multi-layer casting method for hollow fiber column type membrane
CN105056775A Carbon nanotube toughened and strengthened polysulfone (PSF) hollow fibrous membrane and preparation method thereof
CN105016259A Immersed membrane casting platform and using method thereof
CN105013330A Membrane performance testing platform with double testing functions and using method thereof
CN105013326A Two-degree-of-freedom column type ultrafiltration membrane casting platform and using method thereof
CN105016463A Split type MBR membrane frame applied to integrated water treatment device
CN104965481A Water treatment monitoring platform based on cloud computing
CN104383817A High-efficiency hollow fiber membrane production equipment
CN104437103A Device with nylon skeleton for highly efficiently producing high quality hollow fiber membrane
CN104357930A Production equipment of four-head type nylon skeleton hollow fiber membrane
CN104368243A Nylon framework hollow fiber membrane production equipment
CN104357927A Spinning nozzle