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HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD

Overview
  • Total Patents
    122
  • GoodIP Patent Rank
    11,676
  • Filing trend
    0.0%
About

HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD has a total of 122 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, computer technology and macromolecular chemistry and polymers are ANHUI TRANSP HOLDING GROUP CO LTD, GUANGXI ROAD & BRIDGE ENG GROUP CO LTD and HUBEI PROVINCIAL ROAD & BRIDGE CO LTD.

Patent filings in countries

World map showing HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 122

Patent filings per year

Chart showing HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiaofeng 28
#2 Yang Bo 28
#3 Li Feiran 27
#4 Du Zhanjun 20
#5 Wu Jifeng 14
#6 Zhang Shihong 13
#7 Hao Menghui 13
#8 Wang Xin 12
#9 Liu Jianfei 12
#10 Fu Daxi 11

Latest patents

Publication Filing date Title
CN112252203A Special supporting device for overpass box culvert pouring
CN112200101A Video monitoring and analyzing method for maritime business based on artificial intelligence
CN112144418A Rapid construction method of small and medium span assembled I-shaped beam bridge
CN112200535A Highway engineering project engineering system of patrolling and examining based on BIM technique
CN112030772A Rapid construction method of continuous rigid frame bridge
CN111998207A Highway reconnaissance design measuring device
CN112069941A Line planning system and method based on video technology
CN111943625A Soft soil curing agent
CN111945640A Pavement cleaning and maintaining device
CN111778819A Intelligent road detection device
CN111781208A Road crack detection device
CN111814240A Highway engineering agronomy worker management system based on BIM technique
CN111814233A Method for creating culvert refined BIM (building information modeling) based on dynamo
CN111809492A Grouting cap device for grouting and grouting method thereof
CN111831050A Magnetic induction self-adaptive control assembly pavement and construction process and control method thereof
CN111718720A Industrial waste residue soil curing agent and preparation method and construction method thereof
CN111593657A Assembled bridge expansion joint device
CN111660422A BIM-based box girder segment prefabricating method by adopting short line method
CN111576207A Bridge drip structure
CN111501461A Rapid temporary and permanent disposal method for half-width cracking disease of excavated and filled roadbed