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ZHANG RUIYANG

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    208,872
  • Filing trend
    ⇧ 100.0%
About

ZHANG RUIYANG has a total of 19 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets consumer goods, surface technology and coating and electrical machinery and energy are CARIMAX CORP, PAUA TRADING LTD and JIANGYIN ZHONGMA PACKAGING MAT CO LTD.

Patent filings in countries

World map showing ZHANG RUIYANGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Ruiyang 19
#2 Zhang Jiajun 1

Latest patents

Publication Filing date Title
CN108275362A A kind of reusable packing case
CN108481967A A kind of squash type inking inkstone
JP2018110832A Built-in handle device in lid body of suitcase
WO2015000172A1 Production device for hollow columnar structure composite board
CN103481551A High-strength composite plate without weak stress lines and folder
WO2014176800A1 Improved suitcase
WO2014183266A1 Protective casting for tablet computer
CN103309406A Tablet laptop protective cover
CN103085285A Molding process of instant noodle bowl and production equipment
JP2010228804A Container for instant noodle
CN1748615A Article placing cabinet
CN1754682A Production method of three-layer co-extrusive foaming board
CN1590070A Three lager coextrusion foamed board and its use and preparation method
CN1569445A Novel use of three-layer co-extrusion plastic plate
CN1517205A Method of making coextursion foamed composite board, its equipment and product made by said method