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SUZHOU HONGDA METAL PRODUCTS CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,296
About

SUZHOU HONGDA METAL PRODUCTS CO LTD has a total of 20 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools are TANG DAOYAN, ANHUI HUALIN MAGNETIC TECHNOLOGY and LUBUSKA FABRYKA ZGRZEBLAREK BA.

Patent filings in countries

World map showing SUZHOU HONGDA METAL PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SUZHOU HONGDA METAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Song Huan 20

Latest patents

Publication Filing date Title
CN104191792A Automatic thermal shrinkable tube machine on assembly line
CN104191604A Auxiliary heating device of thermal pipe shrinking machine
CN104128858A Automatic circular metal pipe polishing machine
CN104128857A Polisher for annular metal tubes
CN104128856A Damping type metal tube polishing device
CN104117917A Metal pipe grinding and collecting device
CN104128854A Anti-falling polishing device for metal tubes
CN104117887A Metal pipe grinding device
CN104117882A Chip collecting and metal pipe grinding device
CN104106892A Gradual type drawing die umbrella handle copper pipe piece set
CN104148495A Gradual type umbrella handle copper pipe drawing die component
CN104107840A Drawing mold for copper tube with guiding trough for umbrella handle
CN104107851A Umbrella handle copper tube guide groove rod pressing tool
CN104107852A Tool of pressing grooves for copper tubes
CN104095366A Umbrella handle lining copper tube with strip grid bulges
CN104096899A Novel metal pipe cutting machine
CN104095367A Lined copper pipe with externally-pushed deformation structure of umbrella handle
CN104096898A Scrap-collecting metal pipe cutting machine
CN104096900A Metal tube cutter
CN104106891A Umbrella handle liner copper pipe of deformation guiding type structure