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JIANGSU WITOR ROAD MAINTENANCE EQUIPMENT CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,091
  • Filing trend
    ⇩ 100.0%
About

JIANGSU WITOR ROAD MAINTENANCE EQUIPMENT CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. 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, transport and environmental technology are GUOLIANG DONG, INVERSIONES YUSTE S A and YANTAI LIKAI ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing JIANGSU WITOR ROAD MAINTENANCE EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JIANGSU WITOR ROAD MAINTENANCE EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Xiankui 17
#2 Zhu Yongshan 13
#3 Li Libin 8
#4 Li Dongyu 7
#5 Xu Zengxiang 7
#6 Gu Wu 6
#7 Chen Shixiong 6
#8 Xu Bo 6
#9 Fan Daojuan 5
#10 Jiang Wei 5

Latest patents

Publication Filing date Title
CN107059584A A kind of bituminous paving milling material-gathering device
CN105887640A Vehicle-mounted crack sealing machine
CN105887629A Heating device for ironing plate of paver
CN105888802A Silencer for high-power engine
CN105887674A Bridge detection vehicle safety tie rod device
CN105887626A Recycling agent spraying device for hot in-place recycling equipment
CN105887628A Comprehensive maintenance vehicle for road surfaces
CN105862558A Transmission device of walking device for regenerating train
CN105862557A Revolving locking device of regenerating train
CN105755937A Hot in-place recycling aggregate paving device of asphalt pavement
CN105755935A Microwave hot in-place recycling complete equipment
CN105755936A Microwave hot in-place recycling equipment
CN105755933A Heat-insulation asphalt concrete paving device
CN105178156A Novel pavement heating equipment and using method
CN105040566A Microwave leakage protection device for microwave asphalt pavement heater
CN105040565A Safe bituminous pavement microwave heater
CN105048157A High-voltage wire connector
CN104963247A Microwave drying equipment for high-speed railway ballast