Learn more

CHONGQING TEAN BUILDING FIRE-FIGHTING ENG QUALITY DETECTION CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,843
About

CHONGQING TEAN BUILDING FIRE-FIGHTING ENG QUALITY DETECTION CO LTD has a total of 30 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machines and civil engineering are SHANTUI JANEOO MACHINERY CO LTD, TIANJIN YUSHENG CONSTRUCTION ENG CO LTD and XUCHANG DETONG VIBRATION MIXING TECH CO LTD.

Patent filings in countries

World map showing CHONGQING TEAN BUILDING FIRE-FIGHTING ENG QUALITY DETECTION CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing CHONGQING TEAN BUILDING FIRE-FIGHTING ENG QUALITY DETECTION CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Changlin 30

Latest patents

Publication Filing date Title
CN106677017A Road roller for construction engineering
CN106677020A Scraper adjustable road roller for constructional engineering
CN106671281A Convenient-charging type concrete mixing device
CN106671284A Concrete stirring device facilitating stirring
CN106671287A Concrete stirring device capable of achieving quick mixing
CN106677022A Sunshade road roller for construction engineering
CN106677021A Pavement roller with adjustable mud scraping boards for constructional engineering
CN106671286A Spraying type concrete stirring device
CN106671285A Concrete mixing device facilitating material pouring
CN106671282A Concrete mixing device with observing window
CN106677024A Pedal type road roller for constructional engineering
CN106671280A Concrete mixing plant with automatic feeding function
CN106677025A Pedal foldable road roller for constructional engineering
CN106671288A Suction type concrete mixing device
CN106677030A Shaft breakage preventing road roller for constructional engineering
CN106671290A Dedusting type concrete stirring device
CN106671283A Central type concrete mixing plant
CN106677029A Air-cooling pavement roller for constructional engineering
CN106671279A Concrete stirring device facilitating feeding and preventing material sliding
CN106671277A Concrete mixing plant