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WEIHAI LEISHENG MAT TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,768
About

WEIHAI LEISHENG MAT TECH CO LTD has a total of 23 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and environmental technology are SHANGHAI DSSUN NEW MATERIALS CO LTD, QIDONG HAIZHONGGANG BUILDING MAT CO LTD and NIPPON SOZAI KOGAKU KENKYUSHO.

Patent filings in countries

World map showing WEIHAI LEISHENG MAT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing WEIHAI LEISHENG MAT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhongyan 23

Latest patents

Publication Filing date Title
CN106495644A The construction material of waterproof
CN106495643A The construction material of waterproof
CN106495598A Soundproof construction composition
CN106495628A Anti-mold building material
CN106517912A Building material
CN106495568A The construction material of waterproof
CN106495599A Soundproof construction composition
CN106478046A The construction material of waterproof
CN106431095A Mildew-proof building material
CN106495597A Soundproof construction composition
CN106495596A Construction material
CN106495595A Soundproof construction composition
CN106431093A Mouldproof building material
CN106477998A Construction material
CN106431094A Mould-proof building material
CN106477999A Soundproof construction composition
CN106517986A Water-proof construction material
CN106517908A Building material
CN106495627A Anti-mold building material
CN106478000A Soundproof construction composition