XU CHANGYUN has a total of 16 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, chemical engineering and machine tools are ANHUI HUAYU UNIVERSAL FABRIC CO LTD, COTONIFICIO CANTONI SPA and ZHEJIANG INNOVATION TEXTILE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 6 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Chemical engineering | |
#3 | Machine tools |
# | Technology | |
---|---|---|
#1 | Paper-making machines | |
#2 | Finishing textile fabrics | |
#3 | Woven fabrics | |
#4 | Cutting | |
#5 | Textile material production | |
#6 | Special textiles | |
#7 | Hand-held cutting tools | |
#8 | Tools for connecting or disengaging | |
#9 | Perforating |
# | Name | Total Patents |
---|---|---|
#1 | Xu Changyun | 15 |
#2 | Hu Jin | 11 |
#3 | Zhangyun Xu | 1 |
Publication | Filing date | Title |
---|---|---|
CN106133239A | A kind of parallel is from binding forming net | |
CN107278180A | One kind cuts out net push broach | |
WO2017161514A1 | Edge-sealing method for dry fabric | |
CN106460332A | A warp self-binding forming network | |
WO2017161515A1 | Heat-setting post-processing method for two-and-half forming fabric | |
WO2017161516A1 | Online edge cutting device for netting machine | |
CN103846858A | Steel ring constriction and expansion device | |
CN103847758A | Wheel and rail coupler | |
CN103847759A | Wheel and rail assisted brake | |
CN101086160A | Rotary-digging stillage truck |