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BEIJING URBAN CONSTRUCTION DESIGN & DEV GROUP CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    40,314
About

BEIJING URBAN CONSTRUCTION DESIGN & DEV GROUP CO LTD has a total of 39 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, measurement and telecommunications are TECSA EMPRESA CONSTRUCTORA SA, YOUNG JOONG INDUSTRY CO LTD and ROBEL & CO G.

Patent filings in countries

World map showing BEIJING URBAN CONSTRUCTION DESIGN & DEV GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING URBAN CONSTRUCTION DESIGN & DEV GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Xiuren 25
#2 Chen Peng 15
#3 Qu Cun 13
#4 Yun Jun 6
#5 Zhu Wei 6
#6 Yang Kai 5
#7 Wang Liang 5
#8 Xue Henghe 5
#9 Wu Fumei 5
#10 Zhou Liugang 5

Latest patents

Publication Filing date Title
CN105672059A Prefabricated track plate structure capable of absorbing wheel track noise
CN105523482A Plate-type ballast bed turnover device
CN105603833A Integrated filling type prefabricated slab damping track structure
CN105525541A Novel prefabricated plate type damping track structure for rail traffic
CN105527043A Device and method for monitoring rigidity characteristic of elastic cushion plate
CN105648860A Measurement and adjustment system and method for track board for urban track traffic
CN105667375A Dumper for transporting plate-type ballast beds
CN105525539A Plate type roadbed built-in adjuster
CN105625105A Construction method for precast type vibration damping track board
CN105648848A Key-shaped vibration isolation cushion used at lower portion of track traffic track bed slab
CN105604193A Elastic sheet and hard material dot type composite connecting method without elastic loss
CN105625104A Precast slab type vibration damping rail structural system and matched construction method
CN105603839A Automatic control method for installing urban mass transit slab track structure
CN105803863A Construction method for comb-type turnout joint
CN105386779A Arch column method for building large-scale underground structure in shallow buried rock stratums
CN105279572A City track traffic passenger flow density index calculating and releasing system
CN104847366A Low-channel progressive construction tunnel entrance method of subway mined tunnel
CN104899454A Method for predicting subway tunnel crevice water seepage quantity suitable for soil and rock-combined formations
CN105041324A Method for improving residue soil for shield excavation of water-rich weathering uneven slate interaction formation
CN105156122A Muck improvement method for shield driving of water-rich slate and sandy gravel compound stratum