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NANJING CHUNKANG PACKAGING CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,414
  • Filing trend
    ⇩ 100.0%
About

NANJING CHUNKANG PACKAGING CO LTD has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, macromolecular chemistry and polymers and machines are CHEF PACK LLC, CHONGQING JUMA TECH CO LTD and AMCAD HOLDINGS LTD.

Patent filings in countries

World map showing NANJING CHUNKANG PACKAGING CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing NANJING CHUNKANG PACKAGING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xuanmin 21
#2 Jiang Sitou 1
#3 Zhu Youguo 1

Latest patents

Publication Filing date Title
CN109897281A Environmental protection type packing case and preparation method thereof
CN109465132A A kind of device for the spraying of metal packing box outer surface antirust paint
CN109465266A A kind of device for metal packing box surface clean
CN109421998A A kind of fresh fruits transport antistaling box
CN109422013A A kind of fresh-keeping transportation boxes for aquatic products
CN109422018A A kind of fresh transport case of mixed type
CN109423001A A kind of fire-fighting foam and preparation method thereof applied to Fire-proof packing box
CN109421984A Corrugated packaging box
CN109383860A A kind of baling equipment
CN109383890A A kind of auxiliary device of packing case outer surface mark spraying
CN109536066A Exothermic reaction formula just tear tape
CN109305454A A kind of packing box easy to remove
CN109305449A A kind of self-service weighing packing case
CN109304983A A kind of paper sheet delivery and bonding device for Paper-pasting machine
CN109304984A A kind of base stock conveying and sizer for Paper-pasting machine
CN109305448A A kind of fruit packaging box for logistics transportation
CN107244095A A kind of pair of servo monolithic box press
CN107244096A A kind of foot-operated monolithic box press of bi-motor
CN107298235A A kind of packing case for being used to place plant
CN107310829A A kind of packing box with retractable support frame