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JIANGXI LONGZHENG TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,620
About

JIANGXI LONGZHENG TECH DEVELOPMENT CO LTD has a total of 29 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and basic materials chemistry are HEFEI CONGHENG NEW BUILDING MATERIAL TECH CO LTD, NANTONG GOYA STONE CO LTD and FEIXI BITAO BUILDING MAT CO LTD.

Patent filings in countries

World map showing JIANGXI LONGZHENG TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing JIANGXI LONGZHENG TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rong Qiying 29

Latest patents

Publication Filing date Title
CN112094090A High-performance RPC cover plate for sewage well and preparation method thereof
CN112094089A RPC (reactive powder concrete) ultrahigh-performance well lid and preparation method thereof
CN112094551A Environment-friendly fireproof water-based paint for woodware and preparation method thereof
CN112094097A Weather-resistant inorganic coating for tunnel and preparation thereof
CN112094518A Tunnel anti-fouling porcelain coating and preparation thereof
CN112094552A Flame-retardant anti-fouling water-based paint for woodware and preparation method thereof
CN112094088A High-strength high-weather-resistance RPC cover plate and preparation method thereof
CN112080057A Polyethylene sewage discharge pipe and preparation method thereof
CN112063031A HDPE steel strip spiral pipe and preparation method thereof
CN112047696A Tunnel cable trench RPC cover plate and preparation method thereof
CN111995332A Roadbed side ditch RPC cover plate and preparation method thereof
CN112047695A Municipal RPC curb material and preparation method thereof
CN112047707A Municipal RPC floor tile cover plate and preparation method thereof
CN112047691A Novel UHPC material and electric pole made of same
CN111960784A High-strength concrete rapid reinforcing and repairing material and preparation method thereof
CN112028577A RPC cover plate for subway evacuation platform and preparation method thereof
CN112028576A Rapid repair material suitable for UHPC roads and bridges
CN112047692A Material suitable for preparing UHPC electric pole and electric pole prepared based on material
CN112047693A RPC cover plate for road and preparation method thereof
CN112047694A RPC cover plate for tunnel bridge and preparation method thereof