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CHEUNG WO HING PRINTING MACHINERY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,381
  • Filing trend
    ⇧ 33.0%
About

CHEUNG WO HING PRINTING MACHINERY CO LTD has a total of 14 patent applications. It increased the IP activity by 33.0%. 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, consumer goods and machine tools are LUCCHESE FINANZ, ZHEJIANG HUAYUE PACKING MACHINERY CO LTD and HORIZON INT INC.

Patent filings in countries

World map showing CHEUNG WO HING PRINTING MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHEUNG WO HING PRINTING MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Yujian 14

Latest patents

Publication Filing date Title
CN110271313A A kind of paper jam book conjunction version machine
CN110303792A A kind of paper jam book conjunction version production line
CN109291682A A kind of full-automation notebook production line
CN109292490A A kind of notebook process equipment
CN109129673A A kind of notebook guillotine
CN109291680A A kind of notebook production equipment
CN107097554A A kind of back cover shaped device of printing machine
CN106965539A A kind of printing machine breaks line apparatus
CN107032151A Paper transport device on a kind of printing machine
CN105858297A Paper feeding device and printing machine using device
CN105858283A Paper clamping device
CN105800366A Paper collection wheel and paper collection device
CN104827799A Glue-bound notebook production line
CN104742561A Fully automatic spine-wrapping machine