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GUIZHOU PROVINCE QUALITY AND SAFETY TRAFFIC ENG MONITORING AND INSPECTION CENTER CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    63,417
  • Filing trend
    ⇩ 20.0%
About

GUIZHOU PROVINCE QUALITY AND SAFETY TRAFFIC ENG MONITORING AND INSPECTION CENTER CO LTD has a total of 26 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, civil engineering and electrical machinery and energy are CHONGQING QIANGYONGQIANG TECH CO LTD, FOCALSPEC OY and LUUKKALA MAURI.

Patent filings in countries

World map showing GUIZHOU PROVINCE QUALITY AND SAFETY TRAFFIC ENG MONITORING AND INSPECTION CENTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing GUIZHOU PROVINCE QUALITY AND SAFETY TRAFFIC ENG MONITORING AND INSPECTION CENTER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Zhenzhong 15
#2 Tan Hanhua 14
#3 Tang Bin 13
#4 Li Bin 12
#5 Huang Qishu 12
#6 Meng Qingsheng 11
#7 Peng Kui 11
#8 Tang Xu 10
#9 Xie Yong 10
#10 Wang Hua 9

Latest patents

Publication Filing date Title
CN112146995A Bending leakage resistance testing device for vertical metal corrugated pipe
CN111879604A Anchor structure surface anchoring performance tester
CN111503488A Bridge construction safety monitoring device
CN111337577A Bridge concrete structure detection device
CN111507015A In-service slope technical condition evaluation method
CN111473770A Slope condition evaluation method based on comprehensive attribute measurement
CN111460721A Method suitable for detecting durability of bridge
CN111397650A Detection equipment for urban road and use method thereof
CN111239376A Detection and treatment method for slag cement concrete bleeding
CN111332946A A lift by crane equipment for side slope protection construction
CN111271080A Pipe shed construction method for soft surrounding rock section of tunnel portal
CN111254823A Portable movable arch bridge main arch ring detection platform device
CN111139737A Rail mounted bridge outward appearance detection device
CN110702150A Optimized sweep frequency excitation method for vibrating wire collector
CN110729975A Magnetic coupling resonant wireless power transmission power amplification system
CN110514215A A kind of Over-size transport paths planning method based on bridge structure force analysis
CN109470116A A kind of anchor pole, which is drawn, dials experiment displacement measurement system and its measurement method
CN108534635A A kind of high-precision measuring motion and application method
CN108414349A A kind of true triaxial test machine
CN108469351A A kind of adjustable corning machine of dual-purpose type