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Chongqing zhenghe printing co ltd

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    41,991
About

Chongqing zhenghe printing co ltd has a total of 37 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, chemical engineering and textiles and paper are HENGTIAN JIANGSU CHEMICAL FIBER HOME TEXTILE TECH CO LTD, WESTERBY P and LI RUIZHI.

Patent filings in countries

World map showing Chongqing zhenghe printing co ltds patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing Chongqing zhenghe printing co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Shimeng 37

Latest patents

Publication Filing date Title
CN105460334A Fruit packaging carton
CN105347069A Paper feeding device of carton printing machine
CN105352282A Paperboard drying room
CN105347070A Carton printing machine
CN105352283A Paperboard drying room
CN105352286A Paperboard drying room
CN105346237A Carton printing machine
CN105347074A Carton printing machine
CN105415877A Carton printing machine
CN105352288A Paperboard drying room
CN105352287A Paperboard drying room
CN105417222A Paper inlet device for carton printing machine
CN105352273A Paperboard drying room
CN105352279A Paperboard drying room
CN105352285A Paperboard drying room
CN105352280A Paperboard drying room
CN105347073A Carton printing machine
CN105352284A Paperboard drying room
CN105346225A Paper scrap clearing device at paper outlet part of carton printing machine
CN105365374A Paper feeding device of carton printing machine