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NO 3 ENGINEERING COMPANY LTD OF CCCC FIRST HARBOR ENGINEERING COMPANY LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    181,636
About

NO 3 ENGINEERING COMPANY LTD OF CCCC FIRST HARBOR ENGINEERING COMPANY LTD has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are YUTA SHINICHI, FUJII TOSHIHIKO and NISHIMURA KOGYO KK.

Patent filings in countries

World map showing NO 3 ENGINEERING COMPANY LTD OF CCCC FIRST HARBOR ENGINEERING COMPANY LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NO 3 ENGINEERING COMPANY LTD OF CCCC FIRST HARBOR ENGINEERING COMPANY LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Foundations and excavations

Top inventors

# Name Total Patents
#1 Li Xinqiang 3
#2 Sun Haijian 3
#3 Liu Zhenshan 2
#4 Liu Kailai 2
#5 Pan Wei 2
#6 Li Chunyuan 2
#7 Yang Xiaolei 2
#8 Wu Yongqiang 2
#9 Qiao Guang 2
#10 You Jin 2

Latest patents

Publication Filing date Title
CN105200993A Rubble bed leveling equipment and construction method thereof
CN104652465A Seaborne wind turbine generator caisson foundation structure and construction method thereof
CN104594373A Construction technology of high-pile water-submerging bearing table steel suspending box of open unshielded sea area bridge
CN104563514A Large-volume concrete circulation cooling system
CN103898909A Steel trestle pile foundation ring cutting method pile implanting process in bare rock area
CN103898910A Method for anchoring trestle steel pipe piles on seabed rock bare landform
CN103898908A Method for planting piles in seabed bare rock or shallow overburden area through balancing weights
CN103615016A Oversized caisson installation process
CN103471674A Boat fuel consumption intelligent monitoring system
CN103103964A Ship lock reversed radial gate installation method
CN102286932A Construction method for off-site assembling and automatic mounting on bridge of mobile mould bridge abutment