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Chongqing huayao concrete co ltd

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,540
About

Chongqing huayao concrete co ltd has a total of 19 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and control are YAU LEE WAH CONCRETE PRECAST PRODUCTS COMPANY LTD, ZHOU DEXIANG and WENZHOU KEWEI TECH CO LTD.

Patent filings in countries

World map showing Chongqing huayao concrete co ltds patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing Chongqing huayao concrete co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zeng Hua 19

Latest patents

Publication Filing date Title
CN106483273A A kind of concrete NDT device in abnormal work environment
CN106424034A System used for cleaning concrete ground pump pipeline
CN106626081A Safe and efficient concrete stirring system
CN106426562A Safe concrete pneumatic vibration rod
CN106382010A Efficient concrete oil-driven vibrating spear
CN106393437A Vibration transmission device for concrete
CN106626075A Control device,capable of controlling temperature, for concrete manufacturing system
CN106426567A Concrete manufacturing system with controllable temperature
CN106378340A Device for removing residual concrete through resonance principle
CN106378871A Stirring machine capable of improving concrete quality effectively
CN106437766A Concrete pump with fence of hopper driven by cam to rotate
CN106640128A Concrete pump achieving effect that cams drive hopper and fence to vibrate
CN106437768A Concrete pump with vibration of hopper fence driven by cam
CN106401608A Concrete pump capable of driving hopper and fence to vibrate by using crank
CN106481348A Concrete pump with oscillatory type hopper fence
CN106640127A Concrete pump with vibration type hopper fence
CN106564123A Concrete pump with lifting type hopper fence
CN106567388A Concrete pump with lift type hopper fence
CN106638604A Concrete pump with lift type hopper fence