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NANJING ROAD KEEPER TECHNOLOGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    181,135
About

NANJING ROAD KEEPER TECHNOLOGY CO LTD has a total of 15 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets digital networks, it methods for management and control are BEIJING JIAYANG TECH CO LTD, SECOREN LTD and MOOSE LOOP HOLDINGS LLC.

Patent filings in countries

World map showing NANJING ROAD KEEPER TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing NANJING ROAD KEEPER TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shang Jianlin 6
#2 Tan Mian 6
#3 Wang Yonghui 5
#4 Zhou Lan 4
#5 Ni Qing 3
#6 Li Xiaopeng 3
#7 Zhao Ze 2
#8 Zhao Yanjing 2
#9 Li Hongmei 1
#10 Li Gang 1

Latest patents

Publication Filing date Title
CN105036612A High-strength super-toughness resin concrete and preparing method thereof
CN105176106A Composite modified high-toughness asphalt mixture
CN104809769A Electromechanical equipment management system for highway
CN104761918A On-site cooled regeneration special emulsified asphalt mixture
CN104773974A Special asphalt mixture for sand-containing fog seal
CN104657815A Expressway integrated incident processing and emergency scheduling system and method
CN104657085A Hierarchical distributed processing system for construction, weather and cost information and processing method thereof
CN103526666A Emulsified asphalt composition spraying method and equipment
CN103435292A Asphalt mixture, preparation method of asphalt mixture and construction method for maintenance of asphalt pavement
CN103361980A Preparation method for self-adhesive polyester glass fabric and self-adhesive polyester glass fabric
CN103342499A Novel composite regenerated modifier and heat in-place regenerating method
CN103266553A Cold-in-place recycling construction method and system
CN103194956A Road detecting vehicle and method for detecting road with same
CN103150387A Road condition performance analysis method and system
CN103161121A Automatic mileage stake mark calibration method, system and method