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NANJING YANGTZE RIVER URBAN ARCHITECTURAL DESIGN CO LTD

Overview
  • Total Patents
    88
  • GoodIP Patent Rank
    17,509
  • Filing trend
    ⇩ 14.0%
About

NANJING YANGTZE RIVER URBAN ARCHITECTURAL DESIGN CO LTD has a total of 88 patent applications. It decreased the IP activity by 14.0%. 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, environmental technology and thermal processes are LAING O ROURKE PLC, ZHONG HANG TIAN CONSTR ENG CO LTD and EAST CHINA ARCHITECTURAL DESIGN & RES INST CO LTD.

Patent filings in countries

World map showing NANJING YANGTZE RIVER URBAN ARCHITECTURAL DESIGN CO LTDs patent filings in countries
# Country Total Patents
#1 China 88

Patent filings per year

Chart showing NANJING YANGTZE RIVER URBAN ARCHITECTURAL DESIGN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Ning 44
#2 Wu Dunjun 34
#3 Wang Jie 23
#4 Wang Liujin 19
#5 Jiang Han 16
#6 Chen Leqi 9
#7 Zhao Xuefei 9
#8 Xu Xiaojun 9
#9 Tian Bing 8
#10 Zhang Zhao 7

Latest patents

Publication Filing date Title
CN112281816A Multi-section spliced tubular pile and embedding method thereof
CN112281815A Splicing type multi-section prefabricated pipe pile and embedding method thereof
CN112227365A Embedding method of precast tubular pile
CN112144510A Prefabricated tubular pile of concatenation formula
CN112252551A Outer curtain wall of double-layer curtain wall and curtain wall system
CN111931313A Method, device, equipment and medium for processing overrun structure
CN112031261A Full-prefabricated prestressed plate and inter-plate connecting structure, plate-side connecting structure and plate-end connecting structure thereof
CN112050341A Toilet ventilation system with upper row, lower row and ventilation method
CN111910627A Anchoring device and anchoring method
CN111776419A Concrete prefabricated part shelf type tray system capable of being disassembled and assembled quickly
CN111829136A Centralized energy-saving control system and method for central air-conditioning terminal unit
CN111526635A Fire-fighting emergency lighting system and method based on centralized control type centralized power supply
CN111526643A Strong starting point lighting system of fire-fighting emergency lighting lamp in building
CN111750541A Cold and hot water circulating device and solar water heater
CN111750549A Wind mechanism and solar water heater
CN111750540A Solar water heater
CN111720475A Damper
CN111478450A Building electrical comprehensive monitoring protection device
CN111506957A Building structure design control method, device, equipment and medium
CN111402536A Fire-fighting fire window signal monitoring system and method