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YIBIN GRACE CO LTD

Overview
  • Total Patents
    106
  • GoodIP Patent Rank
    19,044
  • Filing trend
    ⇩ 25.0%
About

YIBIN GRACE CO LTD has a total of 106 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and environmental technology are LYONNAISE EAUX, SHANDONG ZHAOJIN MOTIAN CO LTD and ZHEJIANG OMEX ENVIRONMENTAL EN.

Patent filings in countries

World map showing YIBIN GRACE CO LTDs patent filings in countries
# Country Total Patents
#1 China 106

Patent filings per year

Chart showing YIBIN GRACE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Min 41
#2 Liu Xiaojun 28
#3 Deng Chuandong 26
#4 Hu Xiaodong 25
#5 Liao Tinggao 22
#6 Liu Pan 21
#7 Jie Faquan 20
#8 Guan Lei 15
#9 Liang Tang 15
#10 Li Rongling 14

Latest patents

Publication Filing date Title
CN111701265A Evaporation system and method for acid bath treatment
CN111636108A Titanium white liquid blending method for viscose fiber production
CN111074388A Method for improving uniformity of fiber moisture regain
CN111003845A System and process for treating alkaline waste liquid in viscose fiber production
CN111001651A Waste residue treatment method and system in viscose fiber production
CN110876856A Method and system for condensing and recovering carbon disulfide in viscose fiber production
CN110885084A Condensation recycling method and system for carbon disulfide in viscose fiber production
CN110927123A Rapid detection device and method for transmittance of fiber oil
CN110075608A A kind of drusen separation system and method
CN109432838A A kind of solution purification device and method
CN109529625A A kind of continuous nanofiltration technique of lye
CN109554948A A kind of lye multistage recovery process
CN109157963A A kind of viscose rayon waste gas absorbing system and technique
CN109157964A A kind of viscose rayon waste gas absorbing system and method
CN108970380A A kind of method and device removing hydrogen sulfide in exhaust gas with continuous oxidation
CN109322011A Scrap rubber water recoverying and utilizing method and system in a kind of production of viscose glue
CN108977896A One kind being used for viscose rayon shower plate automatic cleaning process and system
CN108893804A A kind of scrap rubber water sand removing process and system
CN109160492A A kind of sulphur cream washing system and method
CN108728939A A kind of device reducing viscose glue population