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WUHAN HANDERN MACHINERY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    162,583
  • Filing trend
    ⇩ 83.0%
About

WUHAN HANDERN MACHINERY CO LTD has a total of 12 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machines, civil engineering and surface technology and coating are ANHUI SENTAI WPC TECH FLOOR CO LTD, WUXI BOYU PLASTIC MACHINERY CO LTD and IVC N V.

Patent filings in countries

World map showing WUHAN HANDERN MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WUHAN HANDERN MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhan Zhiyong 11
#2 Xu Yuanchuan 3

Latest patents

Publication Filing date Title
CN109267744A A kind of hollow building template of anti-slip type and its production equipment and technique
CN107571596A A kind of moulding process and its equipment of compound cellular board
CN107053709A A kind of core layer foaming hollow grid plate and its production technology based on PP materials
CN107116782A The surface forming emebosser and its production technology of a kind of PVB films
CN106739291A A kind of multilayer composite sheet and its production technology
CN106760343A A kind of exterior wall heat preserving decorative composite plate and its production technology
CN106836681A A kind of weatherability decorating film and its production technology
CN105365191A Novel hollow plate extrusion die
CN105128312A Plastic hollow board setting table with heat exchange devices
CN105150498A Plastic hollow plate sizing table with air knife devices
CN103240859A Production method of hollow aluminum-plastic panel
CN103273655A Production method of hollow greenhouse film