Learn more

HAICHENG ZHONGXING HIGH-GRADE MAGNESIA BRICKS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,928
  • Filing trend
    ⇩ 100.0%
About

HAICHENG ZHONGXING HIGH-GRADE MAGNESIA BRICKS CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are MAGIC MAN KK, GLORIAN CHARLES and EGUCHI KOICHIRO.

Patent filings in countries

World map showing HAICHENG ZHONGXING HIGH-GRADE MAGNESIA BRICKS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HAICHENG ZHONGXING HIGH-GRADE MAGNESIA BRICKS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Zhang Yixian 11
#2 Yin Bin 11
#3 Wang Jianxiao 9
#4 Wang Xinjie 9
#5 Jin Zhao 9
#6 Li Yanli 3
#7 Yuan Guangxin 2
#8 Chen Dongming 2
#9 Dong Huibin 2
#10 Wang Yong 2

Latest patents

Publication Filing date Title
CN107032805A A kind of ladle Ultra-low carbon Periclase spinel carbon brick and preparation method
CN106977182A A kind of RH stoves burn till Mg-Al spinel brick and its production method with leaching salt
CN107032806A One kind produces converter body brick and preparation method thereof using black magnesia
CN106946549A A kind of converter cap brick made using the residual brick of magnesium carbon as primary raw material and production method
CN106977214A A kind of Large face repair material of converter and preparation method thereof
CN107010967A A kind of VOD stoves Chrome-free composite magnesia brick containing and preparation method thereof
CN106927795A A kind of preventing hydration processing method of magnesia-calcium brick
CN106977181A A kind of BOF Hood magnesium-aluminum-calcium titanium carbon brick and preparation method thereof
CN106977215A Using the residual brick of magnesium carbon as Large face repair material of converter of primary raw material and preparation method thereof
CN105622070A Magnesia-carbon brick prepared from residual magnesia-carbon bricks and preparation method of magnesia-carbon brick
CN105622069A Zirconium compounding magnesium-calcium-iron ramming material and preparation method thereof