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ZHANGJIAGANG LANHANG MACHINERY

Overview
  • Total Patents
    98
  • GoodIP Patent Rank
    22,232
  • Filing trend
    ⇧ 66.0%
About

ZHANGJIAGANG LANHANG MACHINERY has a total of 98 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machines, packaging and shipping and mechanical elements are ECON GMBH, DALIAN RUBBER & PLASTICS MACH and MORIYAMA KK.

Patent filings in countries

World map showing ZHANGJIAGANG LANHANG MACHINERYs patent filings in countries
# Country Total Patents
#1 China 98

Patent filings per year

Chart showing ZHANGJIAGANG LANHANG MACHINERYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Xiaoyan 82
#2 Huang Zhenfang 77
#3 Dai Zhou 18
#4 Zhenfang Huang 14
#5 Xiaoyan Huang 7

Latest patents

Publication Filing date Title
CN112145700A Sealing structure of kneading machine
CN112079057A Belt tensioning structure of winding device
CN112145512A Hoop mechanism of extruder
CN112171939A Open mill roller distance gap measuring device
CN112208044A Beam roller structure for pressing silicon rubber sheet
CN112171938A Banbury mixer ram banburying pressure control device
CN112223351A Air film cutter structure
CN112145561A Bearing mounting structure of open mill
CN112145699A Sealing device of internal mixer
CN112191123A Blade structure of spiral ribbon mixer
CN112047002A Material turning and conveying device of open mill
CN110948728A Drop monitoring structure of press hammer of internal mixer
CN111016120A Screw rod disengaging gear of extruder
CN110883970A Automatic material penetrating structure of open mill
CN110883967A Rotor structure of internal mixer
CN110898736A Feeding port mounting device of kneading machine
CN110883969A Baffle structure of open mill
CN110948730A Blowing device of extruder
CN110978318A Plastic grain cutter seat self-adjusting device of extruder
CN109531965A Bipyramid screw extruder