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ZHANG ZEWEI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    165,398
About

ZHANG ZEWEI has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, basic materials chemistry and materials and metallurgy are HUNAN SHIXIN NEW MAT CO LTD, HANGZHOU WESTLAKE FRICTION MAT CO LTD and BERGES BERAL BREMSBELAG KG.

Patent filings in countries

World map showing ZHANG ZEWEIs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHANG ZEWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zewei 11
#2 Jia Zhen 1

Latest patents

Publication Filing date Title
CN110801269A Pulmonary artery dilating forceps
CN105909704A Composite brake pad in excellent thermal diffusivity
CN105909703A Brake pad in multi-layer composite structure
CN105909705A Brake pad in high-temperature resistance composite material
CN105909708A High-performance nano-material brake pad
CN105907370A Environmentally friendly high performance grinding material composition
CN105909707A High-performance friction material composition containing graphene
CN105952825A High performance composite fiber brake disc
CN105909706A High-performance ternary compound brake pad
CN105299102A Automobile smart brake pad
CN103859329A Processing method of Pizha