Learn more

TIANJIN LIZHONG ALLOY CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    133,312
  • Filing trend
    ⇩ 50.0%
About

TIANJIN LIZHONG ALLOY CO LTD has a total of 27 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are NKK BARS & SHAPES CO LTD, RADON ROMAN and CHENGDE TIANDA VANADIUM IND CO LTD.

Patent filings in countries

World map showing TIANJIN LIZHONG ALLOY CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing TIANJIN LIZHONG ALLOY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huo Huijuan 19
#2 Li Zhiqin 16
#3 Wang Rufen 15
#4 Guo Qiang 13
#5 Jiang Shuzhen 9
#6 Zhai Panpan 6
#7 Huang Haijun 6
#8 Feng Xiao 6
#9 Yu Fuxing 4
#10 Liu Zhong 4

Latest patents

Publication Filing date Title
CN110106380A The method for exciting P and Sb reciprocation to improve Mechanical Properties of Aluminum Alloys using Mg
CN109252073A High-strength tenacity aluminium alloy space material and preparation method thereof
CN109839372A A method of trace phosphorus in detection remelting aluminium ingot
CN109837434A A kind of high-magnesium aluminum alloy material of Mn microalloying and preparation method thereof
CN106238331A A kind of useless miscellaneous aluminum presses composition identification and separation system and technique
CN106048335A Aluminum alloy material used for aerospace large heavy castings, and preparation method of material
CN106048332A Aluminum alloy material used for aerospace thin wall castings, and preparation method of material
CN105458228A Method for aluminum alloy online casting under nitrogen protection
CN105543482A Method for reproducing high-end engine cylinder material with high quality by utilizing aluminium skimmings
CN104674031A Novel method for adding industrial silicon in aluminum alloy smelting process
CN104195383A Hypoeutectic Al-Si alloy material for all-aluminum engine of high-grade car and preparation method of hypoeutectic Al-Si alloy material
CN104198329A Method and device for rapidly detecting content of metallic aluminum in aluminum ash
CN104195387A High-purity aluminum-magnesium alloy material for tire mold and preparation method of high-purity aluminum-magnesium alloy material
CN103695734A Novel lasting refined modified hypo eutectic aluminum alloy material and preparation method thereof
CN104694795A Preparation method of cast aluminium alloy for automobile safety parts
CN104694796A Casting method of hypoeutectic aluminium alloy material for safety related automobile parts
CN104694793A Preparation method of novel refined and modified hypoeutectic aluminium alloy used for automobiles
CN104694773A Preparation method of modified hypoeutectic aluminium alloy material used for automobile safety parts
CN104694794A Preparation method of modified cast aluminium alloy used for automobile safety parts
CN103146924A Multi-stage impurity removing and refining method in production process of secondary aluminum