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QINGDAO HANGDA NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    108,281
About

QINGDAO HANGDA NEW MATERIAL TECH CO LTD has a total of 16 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and transport are OVAKO OY, AEROMET INTERNAT PLC and ALUMINUM POWDER MET RES ASS.

Patent filings in countries

World map showing QINGDAO HANGDA NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing QINGDAO HANGDA NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Hu 16
#2 Zhang Huarui 16
#3 Yang Bo 2
#4 Zeng Deyuan 1
#5 Tao Tongxiang 1
#6 Li Yiming 1

Latest patents

Publication Filing date Title
CN109732060A A kind of pressurization casting automated system
CN109732058A A kind of casting automated system
CN109732059A A kind of adjustable pressure casting automated system
CN109719291A A kind of metal parts casting automated system
CN109234583A Lightweight I type distance rod and preparation method thereof
CN108909387A The split type V-type distance rod of aluminium alloy and its casting and forming and overall thermal riveting assembly method
CN109017184A Split type I type distance rod of aluminium alloy and preparation method thereof is pressed method of completing the square with rivet hot
CN109109591A The split type V-type distance rod of aluminium alloy and its preparation process and agitating friction are welded method of completing the square
CN109136693A Lightweight I type distance rod and its casting and molding method
CN109109590A Lightweight V-type distance rod and preparation method thereof
CN109017185A The split type I type distance rod of aluminium alloy and its casting and forming and agitating friction are welded method of completing the square
CN109266915A Lightweight V-type distance rod and its casting and molding method
CN108262463A A kind of counter-pressure casting machine autoclave pressure structure
CN108326258A A kind of counter-pressure casting machine annular cooling system
CN108247016A A kind of adjustable cooling system of counter-pressure casting machine
CN108415485A A kind of metal bath temperature real-tune TT & C adjusting apparatus and method