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YINGDA HEAT REGENERATION CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    177,203
  • Filing trend
    ⇩ 100.0%
About

YINGDA HEAT REGENERATION CO LTD has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and machine tools are LEAP TECHNOLOGIES INC, DOMENIGHETTI D and LIM SUN WOO.

Patent filings in countries

World map showing YINGDA HEAT REGENERATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing YINGDA HEAT REGENERATION CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Measurement
#3 Machine tools

Top inventors

# Name Total Patents
#1 Shi Weibin 13
#2 Weibin Shi 11
#3 Qijing Chen 7
#4 Daozhong Zhang 6
#5 Zhang Yifu 6
#6 Dai Heli 6
#7 Zhang Daozhong 6
#8 Chen Qijing 6
#9 Yifu Zhang 5
#10 Heli Dai 5

Latest patents

Publication Filing date Title
CN107877082A A kind of hoisting frame welds special purpose device
CN107860600A Sampling method under one kind simulation Bituminous Pavement in-situ heat regeneration working condition
CN105131621A SBS (Styrene Butadiene Styrene)-modified asphalt and preparation method thereof
CN105111759A Anti-track asphalt and method for preparing same
CN105113366A Asphalt mixture mixing vehicle
CN105088930A Multifunctional bituminous pavement maintenance machine
CN104452536A Composite blade mixing and stirring device
CN104264569A Asphalt pavement hot in-place recycling anti-rut agent spreader
CN102864715A Repairing method for serious track groove on municipal road
CN102852064A Nonuniform-transverse structural strength anti-rutting asphalt pavement and construction method thereof
CN102826134A Overturn type travelling traction frame device
CN102677580A Loosening rake and application to asphalt pavement in-situ heat regeneration equipment
CN102704374A Drum-type storage bin for bituminous mixture
CN102618046A SBS (styrene-butadiene-styrene) modified regenerant, preparation method thereof and asphalt regeneration method
CN102618047A Universal asphalt performance enhancing agent and preparation method thereof
CN102604402A Asphalt recycling agent for hot recycling of asphalt on asphalt road surface
CN102604401A SBR (styrene butadiene rubber) modified recycling agent for aged asphalt road surface in alpine regions, and preparation method and usage of the recycling agent
CN102490605A Device for acquiring power by utilizing friction of travelling wheels of vehicles
CN102383355A Asphalt pavement bumping at bridge head local hot reproduction treatment method
CN102352596A Thermal regeneration repairing method for deep tracks on asphalt pavement