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CHANGXING DINGSHENG MACHINERY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,869
  • Filing trend
    ⇩ 100.0%
About

CHANGXING DINGSHENG MACHINERY CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and mechanical elements are MARTIN METALS COMPANY, SUZHOU HYSPEED LIGHT ALLOY PROCESSING TECH CO LTD and DANYANG HENGQING COMPOSITE MAT TECH CO LTD.

Patent filings in countries

World map showing CHANGXING DINGSHENG MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHANGXING DINGSHENG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Weiping 16

Latest patents

Publication Filing date Title
CN107574328A A kind of composite foamed mechanism of compressed cache
CN107130132A A kind of multi-segment booster-type foaming mechanisms
CN107142390A A kind of floating type foaming machine
CN107090552A A kind of pressure buffer formula foam device
CN107130131A A kind of automatic swing stirs foam device
CN107083499A A kind of full and uniform foam device of foaming aluminum
CN107191649A A kind of air pressure adjustment air-breather
CN107420555A A kind of automatic open-close intermittent gas supply device
CN107058782A A kind of gas compression aluminium liquid foam device
CN107052311A A kind of foaming aluminum continuously casting production line
CN107130130A Two-way foaming aluminum aluminum ingot casting tinuous production
CN107081419A A kind of foaming aluminum aluminium-ingot continuous casting production and processing technology
CN107116204A Two-way foaming aluminum aluminum ingot casting line automatic out-putting device
CN107055059A A kind of automatic transfer equipment of material
CN107031166A A kind of plate bonding and automatic output equipment
CN107415411A A kind of cardboard quickly covers paper production line