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HUALIANG ZENG

Overview
  • Total Patents
    29
About

HUALIANG ZENG has a total of 29 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machines are WUJIANG LONGSHUO METAL PRODUCTS CO LTD, JIANGSU DASHENG PYROCONDENSATI and SELENE TRUST.

Patent filings in countries

World map showing HUALIANG ZENGs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing HUALIANG ZENGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping of plastics

Top inventors

# Name Total Patents
#1 Hualiang Zeng 29

Latest patents

Publication Filing date Title
CN102505154A Large-area spinning filter
CN102505246A Heald rod type circular weaving machine
CN102493070A Circular loom palm frame
CN102493005A Chemical fiber isothermal die
CN102401005A Roller
CN102494013A Roller beneficial to heat radiation
CN102364160A Worm wheel and worm transmission system
CN102343660A Extruding machine with constant extruding quantity
CN102505245A Rolling flange cam type circular weaving machine
CN102505168A Yarn separating assembly
CN102505167A Yarn guide component
CN102373526A Gear reciprocating brown wire rod type circular weaving machine
CN102363360A High overflow type drawing hot water tank
CN102505279A Rolling groove cam type circular weaving machine
CN102383242A Shuttle of circular weaving machine capable of adjusting tension of wefts
CN102383243A Shuttle of plastic flat yarn circular loom
CN102477654A Lower palm belt used in circular weaving machine
CN102477658A Dust-proof shuttle wheel
CN102477606A Upper palm belt used in circular weaving machine
CN102477655A Pogo stick parting bead for circular weaving machine