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HONG ZUOJUAN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,740
  • Filing trend
    0.0%
About

HONG ZUOJUAN has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, materials and metallurgy and electrical machinery and energy are NANJING SHENPENG MACHINERY EQUIPMENT CO LTD, YANG BINGLU and CHONGQING HETAN MACHINERY CO LTD.

Patent filings in countries

World map showing HONG ZUOJUANs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HONG ZUOJUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Zuojuan 16

Latest patents

Publication Filing date Title
CN109604616A Improve the preparation method of neodymium iron boron magnetic body rotproofness
CN109657748A The self-service registered luggage case system in airport
CN109329986A The cleaning device of mealy potato processing
CN109366759A Makita 4100NH
CN109012455A The preparation facilities of hand cleanser
CN109107470A The preparation facilities of water-proof acrylic acid paint
CN109046156A Blender for high viscosity liquid mixing
CN109225025A Liquid fertilizer mixing machine
CN108059319A Bio-fertilizer dewatered drying system
CN108061431A Organic fertilizer drying system with dehydrating function
CN108061430A Bio-fertilizer drying system
CN108036587A Organic fertilizer drying system
CN107597768A Food bottle cleaning device
CN107363059A Vial cleaning device
CN107639091A Bottle cleans and drying plant
CN107520211A The device for being cleaned and being dried to vial