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SHANGHAI PUXING ROAD & BRIDGE CONSTRUCTION ENG CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,125
  • Filing trend
    ⇧ 333.0%
About

SHANGHAI PUXING ROAD & BRIDGE CONSTRUCTION ENG CO LTD has a total of 30 patent applications. It increased the IP activity by 333.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, civil engineering and materials and metallurgy are ALM HOLDING CO, JIANGSU ZENGGUANG COMPOSITE TECH CO LTD and AMIESITE ASPHALT COMPANY OF AM.

Patent filings in countries

World map showing SHANGHAI PUXING ROAD & BRIDGE CONSTRUCTION ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing SHANGHAI PUXING ROAD & BRIDGE CONSTRUCTION ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Guomin 22
#2 Qiu Yi 22
#3 Yan Guojie 20
#4 Yuan Yue 20
#5 Xu Yan 19
#6 Zhou Weiwei 18
#7 Xia Qingyu 17
#8 Xu Yunchun 15
#9 Li Jiao 15
#10 Wang Tengfei 15

Latest patents

Publication Filing date Title
CN112280322A MXene modified color asphalt binder and preparation method thereof
CN112175621A Heavy metal contaminated soil remediation eluent and preparation method thereof
CN112112078A Construction method of viaduct steel structure
CN111003970A Preparation method of drainage warm-mix recycled asphalt mixture
CN111040372A Overlay material for delaying aging of colored asphalt and preparation method thereof
CN111044428A Quality detection system and method for connecting part of prefabricated part
CN111062081A Underground continuous wall construction method based on BIM technology
CN111019368A Modified asphalt and preparation method thereof
CN111021272A Formula of sinking night light marking structure and night light road surface structure of permeating water
CN111021188A High-water-permeability long-acting luminous pavement structure
CN111041940A Prefabricated self-adhesive luminous coiled material structure and prefabricating method thereof
CN111021194A Drainage asphalt pavement pre-curing material and construction process thereof
CN110969364A Method and system for evaluating grouting quality and effect of prefabricated part
CN109484296A A kind of suggestion device and method assisting in truck turning blind area
CN109503031A A kind of asphalt and preparation method thereof from trickling
CN109503030A A kind of asphalt preparation method of achievable warm mix
CN109610260A A kind of penetrated asphalt pavement structure inhibiting reflection cracking in a pavement
CN109467339A A kind of AC asphalt mated formation suitable for overhead quiet stone roller
CN109406763A A kind of method that quick judgement hot-mix asphalt mixture winter could implement
CN108589527A Study the test model and combined method of steel box girder bridge floor paving material and technology