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Zhangzhou xiangzhou leather co ltd

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,873
  • Filing trend
    ⇧ 9.0%
About

Zhangzhou xiangzhou leather co ltd has a total of 44 patent applications. It increased the IP activity by 9.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, textiles and paper and macromolecular chemistry and polymers are ZHEJIANG ZHONGHUI FUR & LEATHER CO LTD, XINGYE LEATHER TECHNOLOGY CO LTD and XINGYE LEATHER TECH CO LTD.

Patent filings in countries

World map showing Zhangzhou xiangzhou leather co ltds patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing Zhangzhou xiangzhou leather co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Weiqi 29
#2 Lin Hanbin 22
#3 Chen Qiming 22
#4 Yang Junsheng 14
#5 Lei Bingnan 12
#6 Xu Yanjie 11
#7 Xu Weibo 4
#8 Yu Yongxiang 2
#9 Li Yecong 1

Latest patents

Publication Filing date Title
CN112063775A Treatment method for preventing black leather from mildewing
CN112063778A Manufacturing method for improving blackness and physical properties of black leather
CN112063777A Soft anti-tearing anti-napping leather and manufacturing method thereof
CN112063776A Manufacturing method for enhancing tearing force of two-layer anti-velvet leather
CN110938716A Method for manufacturing cow double-layer waterproof leather
CN110938717A White yellowing-resistant cow double-layer leather and manufacturing method thereof
CN110938719A Tannin extract oil wax skin and its making method
CN110760629A Color changing method for cracked heavy resin embossed leather
CN110791599A Blue skin mildew spot heavy grease heavy spot-removing method
CN110760628A Method for making light-color-series cattle second-layer leather
CN110404746A A kind of free-floride water-proof environmental protection leather and its manufacture craft
CN110395016A Sweat proof leather and preparation method thereof
CN110227637A Modified stretch-proof leather and preparation method thereof
CN110144424A Using inferior grade gray wool skin be made can retanning wet blue processing technology
CN110129489A A kind of no chromic acid leather makees method
CN109881495A Aqueous PU surface layer, aqueous PU cow split leather and preparation method thereof
CN109825120A Spill resistant agent and preparation method thereof, the method for preparing spill resistant leather with it
CN109628667A Improve the preparation method of black leathers intensity
CN109628658A The production method of the double-colored stamp outermost layer of skin
CN109609707A The preparation method of reflective leather