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QINGDAO BOHAI CONSTRUCTION GROUP CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    136,214
About

QINGDAO BOHAI CONSTRUCTION GROUP CO LTD has a total of 14 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, chemical engineering and machines are KESSLER & LUCH PRODUKTE, WENLING ZHIYING ELECTRONIC TECH CO LTD and STANDARDS INST SINGAPORE.

Patent filings in countries

World map showing QINGDAO BOHAI CONSTRUCTION GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing QINGDAO BOHAI CONSTRUCTION GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Mingping 7
#2 Wang Jianyong 6
#3 Li Bing 5
#4 Sui Zhenkun 5
#5 Liu Hongyu 5
#6 Li Shujie 5
#7 Yao Qiang 4
#8 Liu Yaning 4
#9 Bi Mingqiang 3
#10 Liu Yongning 2

Latest patents

Publication Filing date Title
CN112107946A Building construction working face sprays dust fall heat sink for building engineering
CN112223562A Concrete hollow slab wet cutting device convenient to fix for construction
CN112127615A Attached safety operation protection platform for building construction
CN112127629A Noise reduction type building construction device constructed by utilizing mechanics principle
CN111298514A Filter equipment of safe partial shipment of building machinery paint and convenient clearance
CN111420915A Recoverable integrated device of grit branch sieve washing sewage for building engineering
CN111155745A Spraying device for high-rise building outer wall
CN111313332A Indoor threading construction process adopting efficient air pressure method
CN108756243A Girder steel and concrete ring beam, the structure-integrated construction of concrete floor
CN108385844A FRAME ON THE ROOF OF HIGH-RISE BUILDING steel construction mast exempts from tower crane construction
CN108442598A Rack and steel truss light composite board Combined roof construction
CN108487517A Great-jump-forward is irregularly arranged curtain wall construction engineering method
CN103643677A Tubular pile core taking-out machine
CN103114717A Formwork system of shear walls at two sides of extensible seam