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CHINA COMMUNICATIONS 2ND HIGHWAY SURVEY DESIGN & RES INST

Overview
  • Total Patents
    99
  • GoodIP Patent Rank
    14,564
  • Filing trend
    ⇧ 10.0%
About

CHINA COMMUNICATIONS 2ND HIGHWAY SURVEY DESIGN & RES INST has a total of 99 patent applications. It increased the IP activity by 10.0%. 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, measurement and it methods for management are ANHUI TRANSP HOLDING GROUP CO LTD, JSTI GROUP CO LTD and T Y LIN INT ENGINEERING CONSULTING CHINA CO LTD.

Patent filings in countries

World map showing CHINA COMMUNICATIONS 2ND HIGHWAY SURVEY DESIGN & RES INSTs patent filings in countries
# Country Total Patents
#1 China 99

Patent filings per year

Chart showing CHINA COMMUNICATIONS 2ND HIGHWAY SURVEY DESIGN & RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Shunxin 23
#2 Xia Fei 23
#3 Fu Wei 22
#4 Wang Yun 20
#5 He Bin 19
#6 Chen Jinzhou 18
#7 Wang Zhigang 18
#8 Duan Baoshan 17
#9 Zhang Jingbo 16
#10 Zhang Jing 16

Latest patents

Publication Filing date Title
CN112171108A High-viscosity high-toughness flux-cored wire for U-rib internal elevation welding and preparation method thereof
CN112198538A Beidou-based field reconnaissance personnel safety monitoring method and system
CN112171012A U rib inner elevation welding method based on high-viscosity high-toughness flux-cored wire
CN112049006A Orthotropic steel bridge deck structure and construction method
CN112084559A Calculation method for determining anchoring depth of steep-dip sliding-surface slide-resistant pile
CN112030720A Prefabricated bent cap and pier stud socket type connecting structure and construction method
CN112011091A Compound modifier, compound modified ultraviolet aging resistant asphalt and preparation method thereof
CN111967071A Roadbed cross section data processing system and method
CN111896370A Geotechnical centrifugal model test device and method based on 3D printing
CN111827152A Internal drainage structure of edge-covered roadbed and implementation method thereof
CN111764273A Multi-section bendable plug-in type modular platform for internal construction of U rib
CN111774761A U rib internal elevation welding system based on multi-segment plug-in platform
CN111958573A Three-section type double-end mechanical arm synchronous adjusting device for U-rib internal elevation construction
CN111778848A Multidirectional adjustable striding type U rib inner walking device based on radar
CN111761446A U rib internal elevation welding pretreatment system based on multi-segment plug-in platform
CN111667187A Road landslide risk evaluation method based on multi-source remote sensing data
CN111691286A Suspension bridge hinged energy-consuming damping buckle structure
CN111640045A Urban typical bridge rapid demolition scheme decision software system
CN111667174A Urban typical bridge rapid demolition scheme decision method
CN111695802A Bridge demolition scheme evaluation index system and construction method thereof