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TIANJIN DIVINE WING AIRCRAFT TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,520
  • Filing trend
    ⇧ 300.0%
About

TIANJIN DIVINE WING AIRCRAFT TECH CO LTD has a total of 19 patent applications. It increased the IP activity by 300.0%. 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, materials and metallurgy and chemical engineering are ALEXANDER GEORGE ROTINOFF, FINIC BV and SHANGHAI YUANFANG GROUNDWORK ENG CO LTD.

Patent filings in countries

World map showing TIANJIN DIVINE WING AIRCRAFT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing TIANJIN DIVINE WING AIRCRAFT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Wei 19
#2 Ji Lianglei 1
#3 Zhou Jian 1
#4 Yi Diye 1

Latest patents

Publication Filing date Title
CN109024646A Assembled caisson (well) and its technique
CN109183824A Self-balancing caisson (well) and its technique
CN108589729A Irregularly discarded stake pull-up and its method
CN108457288A Open caisson and its method for sinking
CN108589778A Prefabricated assembled open caisson and its assemble method
CN108589777A Assembled open caisson and its assemble method
CN108222499A New type formwork and its application method
CN108487692A Buildings or structures with intelligent garage and its method of construction
CN107176805A The method for handling the mud that basement subsidence process is produced
CN108729460A The method of the soft waterproof of deep basal pit
CN106320397A Advanced prediction and renovation method for foundation pit seepage
CN106194000A Quartering hammer pore-forming drill steel
CN106284388A Well casing and the method burying well casing underground thereof
CN105464154A Construction method of deep digging pipe
CN105401606A Deep drawing pipe type inclination correcting method and deep drawing device
CN105544501A Reinforcing method for foundation by utilizing breaking hammer of excavator
CN105386480A Pore-forming device for breaking hammer type cast-in-place pile
CN105386462A Integral construction type small and medium-sized basement and construction method thereof
CN105363265A Belt filter press