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YANGZHOU QIHANG MACHINERY CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,363
  • Filing trend
    ⇧ 900.0%
About

YANGZHOU QIHANG MACHINERY CO LTD has a total of 30 patent applications. It increased the IP activity by 900.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and chemical engineering are Wuzhong Luzhi Aodun Automation Equipment Factory, SUEHIRO TEKKOSHO KK and NANJING HAN'AN TECH IND CO LTD.

Patent filings in countries

World map showing YANGZHOU QIHANG MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing YANGZHOU QIHANG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Jie 30

Latest patents

Publication Filing date Title
CN111054167A Dust collector is used in hardware mould production and processing
CN111059209A Supporting base for hardware mould production and processing
CN111055197A Novel hardware mould substandard product is polished device
CN111055464A Cooling device for hardware injection mold
CN111054800A Hardware processing stamping equipment with dust removal function
CN111054967A Edge cutting device for hardware mould production and processing
CN111055530A Temporary storage device for production of upper and lower base plates of hardware mould
CN111055533A Raw material preheating device for hardware mould production and processing
CN111055454A Hardware mould demoulding structure
CN111055531A Strutting arrangement is used in production of hardware mould upper and lower backing plate
CN107187815A A kind of screw feeder of self-cleaning
CN108015832A A kind of papermaking cutter device of adjustable cutting width
CN108016079A A kind of efficient bakers' yeast preforming device
CN108016003A A kind of plastic-injection device of adjustable size
CN108014885A A kind of squash type plastic rubber pulverizing device
CN108018730A A kind of efficiently paper making pulp filtration apparatus
CN108018733A A kind of energy-saving drying device for paper making
CN108372058A A kind of uniform auto parts and components spray-painting plant of sprinkling
CN108015820A A kind of Rhizoma Alismatis slicing device easy to operate
CN108016001A A kind of efficient plastic injection moulding machine