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ZHEJIANG QUZHOU TRANSP CONSTRUCTION GROUP CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,221
  • Filing trend
    0.0%
About

ZHEJIANG QUZHOU TRANSP CONSTRUCTION GROUP CO LTD has a total of 12 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, audio-visual technology and telecommunications are JINGTONG CONSTRUCTION GROUP CO LTD, CCCC SECOND HIGHWAY ENG CO LTD and BROADVISION ENGINEERING CONSULTANTS.

Patent filings in countries

World map showing ZHEJIANG QUZHOU TRANSP CONSTRUCTION GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHEJIANG QUZHOU TRANSP CONSTRUCTION GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mao Liyan 4
#2 Shen Jinwen 3
#3 Xu Jianfeng 3
#4 Zhao Xuejun 2
#5 Yang Xiaofei 2
#6 He Chunlin 2
#7 Chen Shuihua 2
#8 Xu Jin 2
#9 Wang Yangsong 2
#10 Li Xuenan 2

Latest patents

Publication Filing date Title
CN111645180A Prefabricated component maintenance system with portable maintenance storehouse
CN111791375A Side position puncher for bridge pile foundation
CN111792893A Cement stabilized macadam base and construction method thereof
CN111794106A Annular platform for bridge pier column construction and construction method
CN111764940A Double-layer primary supporting structure of weak surrounding rock tunnel and construction method thereof
CN111809522A BIM technology-based large-span bridge construction monitoring and management equipment
CN111794056A High-emulsibility asphalt and quick spraying device thereof
CN111794031A Separated highway subgrade and construction method thereof
CN111764931A High-ground-stress weak surrounding rock tunnel supporting structure and construction method thereof
CN111794080A Novel stiffening structure of steel bridge box-shaped super-large pressure rod piece and construction method thereof
CN109235280A The operation platform and construction method of bridge coping
CN106835996A The reinforcing bar moulding bed and construction method of construction bridges T beams