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LIUZHOU CITY QIAOSHA ENGINEERING TUBE MATERIAL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    115,779
About

LIUZHOU CITY QIAOSHA ENGINEERING TUBE MATERIAL CO LTD has a total of 16 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and packaging and shipping are NAITO SEISAKUSHO KK, CHUZHOU MODERN MOULD MFG CO LTD and SUZHOU XIANGCHENG LUMU XINCHENG PREC MOULD FACTORY.

Patent filings in countries

World map showing LIUZHOU CITY QIAOSHA ENGINEERING TUBE MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing LIUZHOU CITY QIAOSHA ENGINEERING TUBE MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Huang Hongsheng 12
#2 Li Wei 9
#3 Zhong Zhitao 8
#4 Luo Shengmin 7
#5 Li Lanfen 7
#6 Lin Guihong 6
#7 Tang Xiaoli 6
#8 Huang Zhan 6
#9 Huang Xinyu 6
#10 Lyu Shaohua 5

Latest patents

Publication Filing date Title
CN104763105A Prestressed plastic corrugated pipe with anchor bearing plate inserting opening
CN104588527A Punch forming device for prestress finish rolling nut
CN104499653A Automatic tool anchor plate
CN104595174A Pressure stabilizing device on mortar pump
CN104492895A Device for pressing chamfer on extrusion sleeve
CN104495682A Automatic load descending protection equipment of lifting jack
CN104501689A Displacement ruler protection device with guidance function
CN104690156A Rotary chamfering device for anchor plates
CN104493890A Automatic punching equipment of plastic corrugated pipe
CN104722621A Pipe manufacturing machine for metal bellows
CN104502358A Detection device for plastic corrugated pipes
CN104526296A Clamping piece ring enclosing device
CN104494085A Production device for cable protecting casings with external spiral lines
CN104492949A One-time punch forming device for pre-stressed clamping piece
CN104074143A Intelligent circulating prestress mud jacking system and control method thereof
CN103011008A Chuck connection front clamping type jack