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HANDAN HUIQIAO COMPOSITE MATERIAL TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,776
  • Filing trend
    ⇧ 150.0%
About

HANDAN HUIQIAO COMPOSITE MATERIAL TECH CO LTD has a total of 18 patent applications. It increased the IP activity by 150.0%. 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, environmental technology and chemical engineering are HENAN GUANGRUI AUTOMATIVE PARTS CO LTD, KOCEL STEEL FOUNDRY CO LTD and ANHUI HUOSHAN KEWAN SPECIAL CASTING CO LTD.

Patent filings in countries

World map showing HANDAN HUIQIAO COMPOSITE MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HANDAN HUIQIAO COMPOSITE MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Lianbo 18
#2 Xing Wanli 18
#3 Xing Zhenguo 18
#4 Qi Zixin 8
#5 Zhang Xuezhi 7
#6 Shen Haibin 7
#7 Wu Shixu 6
#8 Li Jiangtao 6
#9 Bai Huabin 3
#10 Zhao Shuguo 3

Latest patents

Publication Filing date Title
CN111996436A Bucket tooth of large excavator and preparation method thereof
CN111496229A Double-liquid composite casting protective agent
CN111496227A Double-liquid composite casting method
CN111468703A Casting method of double-liquid composite hammer head
CN111468702A Casting method of double-liquid composite hammer head by adopting protective agent
CN111390115A Wear-resistant part shell mold casting method
CN111390111A Lost foam casting method for narrow-groove long hole
CN111390110A Lost foam casting method for sieve plate
CN111408689A Bucket tooth shell mold casting method
CN111014866A Brazing method for wear-resistant sheet
CN110586850A Wear-resistant part casting coating
CN109365464A A kind of movable type dust excluding hood
CN108893578A A kind of double tissue process for quenching of steel alloy
CN108842116A A kind of high-speed rail brake disc and its production method
CN108893579A A kind of double hardness tup manufacturing methods of steel alloy
CN108525783A A kind of Compound wear-resisting hammer
CN107801426A A kind of deep soil loosing shovel and its production method
CN107470561A A kind of white mould module combustion method of lost foam