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ZHANG HAIWEI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    166,080
About

ZHANG HAIWEI has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, foods and drinks and agriculture are MAURER ERWIN, PAN XINZHANG and CHENGDU SHUYUNDA TECHNOLOGY CO LTD.

Patent filings in countries

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

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Haiwei 8
#2 Li Hongyun 3
#3 Liu Wenchao 3
#4 Liu Guangming 3
#5 Wang Xinchang 3
#6 Yang Shuai 3
#7 Zhang Weiqing 3
#8 Cai Xuena 3
#9 Li Linfeng 3
#10 Li Mengmeng 3

Latest patents

Publication Filing date Title
CN112048995A Road bridge pier safety device
CN112112044A Road and bridge road surface asphalt paving device
CN112049030A Road and bridge multiaxial crack reinforcing apparatus
CN112155173A Fused fruity pot meat seasoning and preparation method thereof
CN112155196A Formula and preparation method of blended seasoning soy sauce
CN112155194A Cold dish fusion seasoning formula and preparation method thereof
CN108298045A A kind of multi-functional marine organisms underwater work system
CN108323467A A kind of sea farming system of environmental protection
CN108040945A A kind of multi-functional sea-farming equipment
CN106237481A Temperature display catheter
CN1393382A Method for promoting sale of wind commodities by packing particular soil