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WUHAN YIYE CONSTR ENG CO LTD

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    22,211
  • Filing trend
    ⇧ 166.0%
About

WUHAN YIYE CONSTR ENG CO LTD has a total of 68 patent applications. It increased the IP activity by 166.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machine tools and agriculture are HANGZHOU ANGCHUANG TECH CO LTD, CITIC GUOAN CONSTR GROUP CO LTD and SHANGHAI CONSTRUCTION NO 1 (GROUP) CO LTD.

Patent filings in countries

World map showing WUHAN YIYE CONSTR ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 68

Patent filings per year

Chart showing WUHAN YIYE CONSTR ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Hailian 29
#2 Liao Hongyu 28
#3 Huang Juhua 24
#4 Liu Mingzhou 18
#5 Huang Yi 18
#6 Zheng Tao 11
#7 Zhang Tingting 8
#8 Yi Xinhu 6
#9 Bai Chong 4
#10 Huang Mingguo 4

Latest patents

Publication Filing date Title
CN112030710A Prepressing method and prepressing device for arch springing of arch ring bottom template
CN112030709A Arch ring bottom support device and installation method thereof
CN111851674A Temporary toilet for construction site
CN111827697A Rapid paying-off method for warp and weft shaft net square column
CN111749458A Post-cast strip inner frame formwork construction method and support system
CN111749450A Safety protection construction method for large-span cast-in-situ dome
CN110778153A Construction site material processing shed
CN110777698A Method for installing animal isolation protection net on outer side of highway guardrail
CN110469124A Steel hoop reinforcement in concrete construction method
CN110409625A Pier stud support installation method
CN110409458A Ultra-deep abnormal shape diaphram wall enters rock construction method
CN110184880A Pavement stone plate laying method and pavement construction method
CN110173052A Construction joint construction method
CN110206481A Dewatering well constructing device
CN110318661A Dewatering well construction method
CN109655048A Total station Fast Fixed-point line-putting method
CN109972635A Side slope pastes high roadbed quality in slope and controls construction method
CN109706879A Rainy season Airport in Mountain Region road base and the clear table method of highway subgrade
CN109726499A Reinforcement construction management method based on BIM technology
CN109723219A The method that high low grade mass concrete pours simultaneously