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NO 2 CONSTRUCTION ENG CO LTD OF GUIZHOU CONSTRUCTION AND ENG GROUP

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,106
  • Filing trend
    ⇧ 100.0%
About

NO 2 CONSTRUCTION ENG CO LTD OF GUIZHOU CONSTRUCTION AND ENG GROUP has a total of 19 patent applications. It increased the IP activity by 100.0%. 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, transport and electrical machinery and energy are AQUARIUS INC, BOUYGUES BATIMENT and BEIJING CONSTRUCTION ENG GROUP CO LTD.

Patent filings in countries

World map showing NO 2 CONSTRUCTION ENG CO LTD OF GUIZHOU CONSTRUCTION AND ENG GROUPs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing NO 2 CONSTRUCTION ENG CO LTD OF GUIZHOU CONSTRUCTION AND ENG GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Hongqiang 12
#2 Lu Xiwen 11
#3 Liu Xu 9
#4 Wang Xuelan 7
#5 Sun Yuanbing 7
#6 Wang Zaibing 7
#7 Li Xing 6
#8 Zhang Hongming 6
#9 Guo Dequ 6
#10 Hong Cuilan 6

Latest patents

Publication Filing date Title
CN112026888A Concrete transportation equipment suitable for complex terrain inside construction site
CN112027717A Orderly device of putting of unloading of fragment of brick for construction
CN112045116A Reinforcing steel bar cutting equipment for building construction
CN112065013A Outer wall scaffold reinforcing mechanism for construction
CN112065011A Terrace laying device for building construction
CN112065056A High-rise building concrete placement guiding mechanism
CN112064657A Foundation accumulated water extraction equipment for building construction
CN110985986A Light extraction system of light guide well and construction method thereof
CN111021263A Construction method of prestressed simply-supported hollow slab beam rubber core mold
CN111005600A Assembled power distribution room
CN111021406A High-gravity concrete retaining wall structure and construction method thereof
CN110965489A Subway insertion type totally-enclosed sound barrier and construction method
CN110284600A A kind of longspan structure rack hydraulic lifting construction method of installation
CN110056177A Suspension electric hanging basket and its construction method of installation
CN110043029A The precompressed water tank and pre-pressing process of huge laced beam steel pipe full framing
CN108100893A A kind of tower crane moment protective device
CN108104386A A kind of roofing flashing construction tool and its construction method
CN106923964A A kind of easy device for preventing and treating electro-welding arc pollution
CN105735644A Gravel dustproof shed