Learn more

ZHOU AN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    215,898
About

ZHOU AN has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machines and chemical engineering are BRIFFAUX RAOUL, NEUMAN & ESSER PROCESS TECH GMBH and NEUMAN & ESSER GMBH MAHL UND SICHTSYSTEME.

Patent filings in countries

World map showing ZHOU ANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHOU ANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou An 12

Latest patents

Publication Filing date Title
CN111545278A Pressing equipment for kudzu vine root particle powder
CN111282650A Automatic feeding formula root of kudzu vine milling machine
CN101054819A Novel water-seeping material for kitchen floor and the technical scheme
CN101054882A Novel mounting and technical scheme for room window
CN101054845A Novel water-seeping material for wall panel and the technical scheme
CN101054818A Novel water-seeping material for toilet floor and the technical scheme
CN101053475A Novel cow leather pillow
CN1743803A Level pipe (ruler)
CN1743246A Brick basket
CN1742653A Bamboo summer sleeping mat
CN1742655A Tea cup
CN1743804A Level (slope) two-purpose ruler