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ZHANG WEIXIN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    186,654
About

ZHANG WEIXIN has a total of 12 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, foods and drinks and materials and metallurgy are LIANG BAICHU, XINJIANG WANGYUAN CAMEL MILK IND CO LTD and CHANGSHU HUIKANG FOOD FACTORY.

Patent filings in countries

World map showing ZHANG WEIXINs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Weixin 11
#2 Weixin Zhang 1

Latest patents

Publication Filing date Title
CN112244064A Fresh fish moon cake and preparation method thereof
CN109819837A A kind of dark plum grafting implantation methods
CN107514109A Warmhouse booth automatic snow remover
CN105316536A Heating coil
CN105286200A Deodorization insole and preparation method thereof
CN103994690A Rotary type spraying device
CN103175250A House-warming electric terrestrial heat
CN103175251A Electric heated brick bed
CN103168698A Hog house electric heating floor or electric heating brick bed
CN1426684A Bactericide composition
CN1290666A Portland cement
CN1065445A Portland cement