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SHANXI COMMUNICATION SCIENCE AND TECH R & D CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,603
About

SHANXI COMMUNICATION SCIENCE AND TECH R & D CO LTD has a total of 31 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 civil engineering, measurement and materials and metallurgy are SHANDONG TRANSP INST, CHANG'AN UNIV and BROADVISION ENG CONSULTANTS.

Patent filings in countries

World map showing SHANXI COMMUNICATION SCIENCE AND TECH R & D CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing SHANXI COMMUNICATION SCIENCE AND TECH R & D CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ying 8
#2 Shen Litao 8
#3 Shu Xingwang 6
#4 Lin Hao 5
#5 Guo Xuebing 5
#6 Liu Zhe 5
#7 Gao Xuekai 5
#8 Zhao Xiaojin 4
#9 Su Zhongming 4
#10 Liu Zhihua 4

Latest patents

Publication Filing date Title
CN112096422A Structure and method for repairing primary support invasion limit of large-section weak surrounding rock tunnel
CN112096419A Supporting structure and method for repairing tunnel secondary lining damage
CN112160322A Pile head softening treatment method for concrete cast-in-place pile
CN112213057A Bridge deflection measuring heavy hammer
CN112127925A Tunnel structure defect repairing system and construction method
CN112024515A Full self-cleaning degassing unit of CPC card
CN111965021A Middle section method single-shaft compression reading auxiliary device and using method thereof
CN111833218A Safety management system and method
CN111882871A Highway safety monitoring system
CN111794140A Highway construction safety warning device
CN111931265A Automatic generation method of disease development map of girder bridge girder
CN111708098A Traffic safety device and safety detection method
CN111855664A Adjustable three-dimensional tunnel defect detection system
CN111797505A Method for determining influence factors of mineral aggregate grading macroscopic structure depth
CN111855454A Method for determining equivalent elastic modulus of bauxite clinker
CN111751629A Highway ETC performance short-term test car system
CN111848061A Concrete repair dry-mixed mortar used in corrosion-freeze-thaw coupling environment and preparation method thereof
CN111910514A Bridge anti-collision wall protection and repair system and material
CN111718680A Interface adhesive for improving bonding force of new and old concrete and preparation method and construction process thereof
CN111501460A Highway base course cement soil curing agent is even dispensing system fast