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SUZHOU LIANSHENG CHEMISTRY CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    22,892
  • Filing trend
    ⇧ 37.0%
About

SUZHOU LIANSHENG CHEMISTRY CO LTD has a total of 69 patent applications. It increased the IP activity by 37.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and basic materials chemistry are ARGUS (SHANGHAI) TEXTILE AUX CO LTD, ARGUS SHANGHAI TEXTILE AUX CO LTD and SUZHOU SANHE KAITAI COLORED THREAD WEAVING CO LTD.

Patent filings in countries

World map showing SUZHOU LIANSHENG CHEMISTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing SUZHOU LIANSHENG CHEMISTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tu Shenghong 44
#2 Cai Runzhi 13
#3 Chen Xinhua 12
#4 Shi Jiangang 8
#5 Zhou Wenmin 7
#6 Li Bing 6
#7 Tan Hanbin 5
#8 Liu Guoyi 5
#9 Fan Xiangwei 3
#10 Li Zhengsheng 3

Latest patents

Publication Filing date Title
CN112239958A Low-foam penetrant and preparation method and application method thereof
CN112142921A Color fixing agent and preparation method thereof
CN112250827A Multipurpose wet rubbing fastness improver and preparation method thereof
CN112079957A Three-proofing finishing agent and preparation method thereof
CN112079956A Environment-friendly salt-tolerant cationic white latex stiffening agent and preparation method thereof
CN112127183A Low-foam anti-staining soaping agent and preparation method thereof
CN111719315A Multifunctional finishing agent for terylene home textile and preparation method thereof
CN112080953A Repairing dye and preparation method and use method thereof
CN111848945A Polyester fluffy hydrophilic film
CN111404478A Photovoltaic photo-thermal temperature difference power generation assembly and power generation system
CN111319838A Water storage bottle
CN110820353A Hydrophilic silicone oil and preparation method thereof
CN110685175A Acidic color fixing agent and preparation method and application method thereof
CN110714346A Polyester dyeing carrier and preparation method thereof
CN110746565A Washable fluorine-based waterproof agent and preparation method thereof
CN110791965A Fabric softener and preparation method thereof
CN110791959A Wax-print-imitating hand feeling finishing agent for cotton reactive printing fabric and preparation method thereof
CN110761086A Cross-linking type color change stabilizer and preparation and use methods thereof
CN110592939A Thermal yellowing resistant soft sheet and synthesis method thereof
CN110578261A Polyester type terylene anti-sticking soaping agent and preparation method thereof