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WANG ZENGWEI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    189,952
About

WANG ZENGWEI has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets medical technology, surface technology and coating and machine tools are TEAM CONSULTING LTD, CHONG COLIN A and SHERIDAN CATHETER CORP.

Patent filings in countries

World map showing WANG ZENGWEIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WANG ZENGWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zengwei 12

Latest patents

Publication Filing date Title
CN109770770A A kind of children medical Transportable faeces discharging room
CN109498978A A kind of paediatrics dips in alcohol device with cotton swab
CN109568735A A kind of paediatrics two-person interaction type transfusion chair
CN109568733A A kind of fixed chair of paediatrics injection hand
CN109260541A A kind of safety-type transfusion chair of paediatrics
CN109260540A A kind of pediatric transfusion frame
CN104416504A Wrench with temperature measurement function
CN104421621A Thermochromic glow stick
CN104416959A Multilayer rubber roller
CN104421138A Oil pump assembly with flow regulator
CN104426105A Cable fixing element with warning function
CN104420490A Parallel type hybrid power system of hydraulic excavator