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SHENZHEN GONGKAN GEOTECHNICAL GROUP CO LTD

Overview
  • Total Patents
    128
  • GoodIP Patent Rank
    11,135
  • Filing trend
    ⇧ 200.0%
About

SHENZHEN GONGKAN GEOTECHNICAL GROUP CO LTD has a total of 128 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, computer technology and chemical engineering are TOT AANNEMING VAN WERKEN VOORH, MENARD LOUIS and SAMIL ENGINEERING & CONSTRUCTION CO LTD.

Patent filings in countries

World map showing SHENZHEN GONGKAN GEOTECHNICAL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 128

Patent filings per year

Chart showing SHENZHEN GONGKAN GEOTECHNICAL GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lei Bin 94
#2 Yang Jing 30
#3 Li Bo 29
#4 Lei Fan 24
#5 Ye Kun 19
#6 Li Hongbo 18
#7 Shang Zengdi 17
#8 Tong Xin 15
#9 Liu Zhijun 13
#10 Xu Guobing 13

Latest patents

Publication Filing date Title
CN112160743A Method for detecting perpendicularity of drilled hole and method for detecting perpendicularity of pile body
CN111851484A Method for cutting off semi-invasive prestressed anchor cable in supporting pile by rotary drilling rig
CN111851509A Temporary channel construction method based on deep foundation pit inner support structure
CN111851478A Pile-forming construction method for light corrugated steel pile casing isolation non-filling karst cave filling pile
CN111852326A Karst development area rotary excavating mine type extrusion drill bit karst cave treatment method
CN111608587A Hard rock drilling construction system and method for foundation pit secant pile in height-limited area
CN111663522A Comprehensive construction method for interlocking of deep stone-filling layer water-stop curtain down-the-hole hammer and pipe
CN111520604A Automatic siphon lubricating device
CN111502757A Air-raid shelter tunnel block structure
CN111608459A Construction method of underground diaphragm wall in underground air-raid shelter area
CN111424684A Rotary pulling wedge type self-unlocking anchor cable
CN111424683A Rotary pulling clamping piece type self-unlocking anchor cable
CN111517543A Sewage treatment plant for green building
CN111424674A Foundation pit reverse construction method steel pipe structure column butt joint platform and butt joint method
CN111549846A Construction method for foundation pit earthwork transportation and crushing treatment
CN111410337A One-stop treatment system and method for foundation pit soil
CN111519637A Grooving comprehensive construction method for pipeline underground diaphragm wall
CN111452477A Environment-friendly building integrated wallboard processing device and using method
CN111411624A Hoisting method for reinforcement cage of underground continuous wall in height-limited area
CN111335838A Salvaging method for down-the-hole hammer drilling tool