Learn more

DONGBEI UNIVERSITY

Overview
  • Total Patents
    12
About

DONGBEI UNIVERSITY has a total of 12 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHINTOO FINE KK, YIXING GLOBAL WATER TREAT EQUIPMENT CO LTD and MERKUREV VLADIMIR S.

Patent filings in countries

World map showing DONGBEI UNIVERSITYs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing DONGBEI UNIVERSITYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Guodong Liu 2
#2 Guohui Sun 1
#3 Han Yuexin Chen 1
#4 Sha Jun 1
#5 Cui Jianzhong Wang 1
#6 Sun Xudong Wen 1
#7 Qiang Yu 1
#8 Wang Ying Zhang 1
#9 Wang Engang He 1
#10 Liu Yanchun Li 1

Latest patents

Publication Filing date Title
CN1718317A Electromagnetic semicontinuous casting method of aluminium alloy pipe material and its casting device
CN1710366A Top-bottom reblowing vacuum inductive stove
CN1718322A Electromagnetic continuous casting method of composite roller and its casting equipment
CN1680369A Double ketole colorless benzofuryl ketone compound and its preparation
CN1600884A Method for smelting boron steel directly from pig iron containing boron
CN1562880A Ammonium hydrogen coprecipitation method for preparing nano powder of yttrium aluminum garnet and transparent ceramics
CN1562888A Silver face finished nano zinc oxide and preparation method
CN1537965A Low carbon 420 MPa grade composite fortified ultr-fine crystal grain band steel
CN1537964A Preparation method of low carbon 42MPa grade composite fortified ultrafine crystal grain band steel
CN1537968A Production method of yield strongth 460 MPa grade low alloy high strength structure steel plate
CN1405372A Method for preparing lignocellulose for road
CN1305876A Process for preparing semi-solid metallic grout