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TONGLING GREAT EXTRUSION TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    125,090
  • Filing trend
    ⇧ 200.0%
About

TONGLING GREAT EXTRUSION TECH CO LTD has a total of 24 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and packaging and shipping are R H WINDSOR LTD, HASCO HASENCLEVER GMBH & CO KG and KIM KWAN PYO.

Patent filings in countries

World map showing TONGLING GREAT EXTRUSION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing TONGLING GREAT EXTRUSION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zha Anping 16
#2 Jiang Biao 12
#3 Ao Wanlu 12
#4 Zhou Hansheng 7
#5 Chen Fenglin 7
#6 Xu Rui 6
#7 Wang Xin 5
#8 Wu Shuhang 5
#9 Pan Wen 5
#10 Zhou Zhuhong 5

Latest patents

Publication Filing date Title
CN112026152A Automatic adjusting device for shaping sectional material
CN111391269A Adjusting device of die mounting platform
CN111360735A Device and method for quickly replacing pump of sizing table
CN109531986A A kind of plastic material film covering device
CN108608635A Energy-saving type plastic abnormal shape stream velocity control device
CN108608631A Hand-rail type draws more wedge track tension devices
CN107116773A The fast automatic handler of extrusion die and its application method
CN105690731A Plastic section bar root line embossing mechanism
CN105196512A Plastic profile extrusion die head allowing material flow speed at single arm parts to be adjusted
CN105235178A Energy-saving type plastic profile extruding mold head
CN104842543A Dry type shaping die capable of eliminating profile surface splicing traces
CN104842393A Plastic profile extruding and linear cutting device
CN103753791A Transition ring for connecting plastic extruder and die head
CN103770150A Blade tensioning device of plastic-profile thermal cutting device
CN103587103A Aqueous vapor separation system of vacuum cooling water tank for profile extrusion
CN103587104A Water tank sizing block capable of regulating flatness of extruded profile
CN103587095A Co-extruding die head for extruding plastic materials with longitudinal wood grains
CN103587096A Co-extruding die head for extruding plastic materials with V-shaped wood grains
CN103587088A Dry-type stock mold vacuumizing device for profile extrusion
CN103112025A Cutting knife used for thermal cutting of plastic material