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QINGDAO XINGRUI MACHINERY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,134
About

QINGDAO XINGRUI MACHINERY CO LTD has a total of 17 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, packaging and shipping and chemical engineering are HANGZHOU JIANGRUN TECH LTD CO, LU BINYAN and ANHUI SANJIAN ENG CO LTD.

Patent filings in countries

World map showing QINGDAO XINGRUI MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing QINGDAO XINGRUI MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Weixiang 17
#2 Jing Yongdong 17

Latest patents

Publication Filing date Title
CN106884368A A kind of paver for bituminous paving
CN106862053A A kind of sand-stone separator for directly sand-mix being separated into different-grain diameter
CN106865206A A kind of device for fast removal construction material
CN106869142A A kind of soft protecting net
CN106863613A A kind of equipment for concrete mixing
CN106869013A The hollow pier stud attachment structure of bridge
CN106869124A A kind of air-bag type grout stop ring device in the fields such as construction of road and bridge
CN106869334A A kind of steel structure platform girder for building
CN106865253A A kind of building material lifting means
CN106869028A A kind of lattice temporary support blocks
CN106868996A A kind of measuring system for pavement construction
CN106863247A A kind of tool box of architectural engineering
CN106869492A A kind of across high-altitude truss mould plate
CN106865398A A kind of hanging device for tower crane
CN106868973A A kind of asphalt pavement structure
CN106869212A A kind of device for the clear soil of foundation trench
CN106869467A A kind of machine struck off for ground