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ZHEJIANG ERJIAN CONSTRUCTION GROUP CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    170,540
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG ERJIAN CONSTRUCTION GROUP CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. 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 and control are SHARMAN HAROLD D, GOUBAUD MICHEL and CW LUNDBERG IND AB.

Patent filings in countries

World map showing ZHEJIANG ERJIAN CONSTRUCTION GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Focus industries

# Industry
#1 Civil engineering
#2 Control

Top inventors

# Name Total Patents
#1 Li Mingming 3
#2 Zhou Xuguang 3
#3 Ge Zhuqiang 3
#4 Cheng Fang 3
#5 Xu Chenggong 3
#6 Zheng Haifeng 3
#7 Dong Qirong 3
#8 Lou Shaomin 3
#9 Shi Bin 2
#10 Sun Chunxiao 2

Latest patents

Publication Filing date Title
CN107419889A Indoor roof construction operating platform
CN106639400A Movable processing workshop and application method thereof
CN107067485A Foundation pit construction work attendance machine platform and erection method
CN105971307A Temporary support device for frame-type steel-structure combined oblique stand column and construction method
CN106401040A Light steel pitched roof substrate dry tile hanging structure and method for changing plane roof into pitched roof
CN105888114A Light steel slope roof foundation layer dry tile hanging structure and construction method of changing plane roof into slope roof
CN104912323A Column hoop, for restraining steel reinforced concrete square column, of side templates and construction method of column hoop
CN104675101A Wall-linking element of scaffold and construction method of wall-linking element
CN104074285A ultra-long concrete wall body structure and method for controlling structural cracks by constructing wall body
CN102913007A Steel reinforcement processing shed and construction method therefor
CN101285332A Stretching and anchoring device of single strand dragline under control stress for prestressing and installation method