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NO 3 CONSTRUCTION CO LTD OF CHONGQING CONSTRUCTION ENG GROUP

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,205
  • Filing trend
    ⇩ 60.0%
About

NO 3 CONSTRUCTION CO LTD OF CHONGQING CONSTRUCTION ENG GROUP has a total of 40 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and computer technology are FUJIAN THIRD CONSTRUCTION ENG CO LTD, SHANGHAI CONSTRUCTION NO 1 GROUP CO LTD and FISCHER WILLIBALD.

Patent filings in countries

World map showing NO 3 CONSTRUCTION CO LTD OF CHONGQING CONSTRUCTION ENG GROUPs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing NO 3 CONSTRUCTION CO LTD OF CHONGQING CONSTRUCTION ENG GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ke Linzhi 13
#2 Ouyang Junchi 9
#3 Tang Qing 7
#4 Liu Min 6
#5 Li Shuang 6
#6 Zheng Yuanrong 5
#7 Deng Hong 5
#8 Zou Yu 5
#9 Long Yizhou 4
#10 Hou Chao 4

Latest patents

Publication Filing date Title
CN112144573A Reverse-slotting PC (polycarbonate) member rapid inspection well construction method
CN112049134A Grid for ecological slope protection and construction method thereof
CN112064676A Movable formwork structure and construction method thereof
CN112049146A Steel structure foundation embedded part and technological process thereof
CN112049367A Segmented assembled high-rise building pipe well vertical pipeline structure and construction method thereof
CN112081136A Pier base of lighting device and construction method thereof
CN111927092A Wall column formwork reinforcing structure and construction process using same
CN110565944A Inclined structure wall construction method
CN110438895A A kind of bridge expansion joint of comb plate construction method based on angle steel confined concrete mechanism
CN110439286A A kind of liner is put more energy into joint steel pipe concrete column drag reduction jack-up construction method of weakening
CN110439257A A kind of high turnover rate fashioned iron of sectional-film coating plywood light-type template system construction method
CN110439265A Bilateral column or wall method for synchronously constructing at a kind of narrow expansion joint
CN110439301A A kind of construction method that can precisely adjust angle tilt steel core concrete column and annular girder
CN110372156A A kind of water ecology selfreparing construction method
CN110469104A A kind of detachable anchor ring construction technology
CN110439156A Building two dimensional code curtain wall construction method
CN110270183A A kind of method and device, control system removing construction region fugitive dust
CN110411820A A kind of Construction Quality safe risk detecting system and its method online
CN110414170A A kind of construction pre-assembly method and system based on BIM technology
CN110424818A A kind of construction baffle and its method for enclosing to be arranged in construction site