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NINGBO PRECA CONSTR TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,112
  • Filing trend
    ⇧ 60.0%
About

NINGBO PRECA CONSTR TECH CO LTD has a total of 20 patent applications. It increased 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, materials and metallurgy and environmental technology are SCHLAGMANN BAUSTOFFWERKE GMBH, PARK JUN SIN and JOHANSSON JOHNNY.

Patent filings in countries

World map showing NINGBO PRECA CONSTR TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing NINGBO PRECA CONSTR TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Yi 20
#2 Zhou Lingen 20
#3 Chen Jing 20
#4 Liu Tie 15
#5 He Xi 8
#6 Wu Jiaxiong 7
#7 Chen Haiqiang 5
#8 Zhang Zhongjie 4
#9 Lyu Fei 4
#10 Li Ying 3

Latest patents

Publication Filing date Title
CN111827492A Assembly type wallboard connecting structure and assembly method thereof
CN110241931A Multi-functional built-in fitting and multi-functional fastener inserts
CN110242042A A kind of column Angle formwork and construction method suitable for assembled architecture
CN109457822A A kind of heat preservation node structure and construction method
CN109447196A A kind of prefabricated components management system and method
CN109296088A A kind of precast light self-heat conserving out-hung panel and preparation method thereof
CN108996960A A kind of preformed self thermal insulation shear wall
CN108894421A A kind of general laminated floor slab and its construction method
CN108894346A A kind of inlaid self-adaptive non-bearing exterior wall and its construction method
CN108590189A A kind of provisions for grouting and its construction method of prefabricated components
CN108395274A A kind of light high-strength haydite foam concrete and preparation method thereof
CN107842106A Assembled beam, wall panel assembly
CN107268802A Prefabricated member
CN107235681A Self heat insulation wall haydite concrete and preparation method thereof
CN107060080A A kind of prefabricated self-supporting structure system and construction method
CN106968433A The removable sleeve and construction method of pore-forming when reinforcing bar starches anchor grafting
CN106223527A Haydite concrete self-insulating external wall panel and preparation method thereof
CN106149877A Docking structure at concrete frame structure prefabricated post and beam slab node and method
CN106149878A Attachment structure at concrete frame structure prefabricated post and beam slab node and method
CN105863101A Sandwich insulation external wall panel and manufacturing method thereof