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PLASTIC ENGINEERING LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    176,782
About

PLASTIC ENGINEERING LTD has a total of 16 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating are TECHNOLOGY APPLIC GROUP INC, KASHITA SEISAKUSHO KK and PROIZV OB SALYUT N.

Patent filings in countries

World map showing PLASTIC ENGINEERING LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing PLASTIC ENGINEERING LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 He Dinghua 12
#2 Dinghua He 3
#3 Lanlao Ma 1

Latest patents

Publication Filing date Title
CN104831339A Novel tilting barrel plating machine
CN104611758A Planetary barrel plating machine
CN104562163A Electric lead-free drum plating machine
CN104562164A Electroplating production line exhaust system
CN104562118A Coil-to-coil continuous electroplating production line
CN104073864A Automatic discharging device for barrel plating production line
CN103741124A Novel stainless steel chemical nickel plating tank
CN103741186A Automatic production line for continuous electroplating of ultrafine metal wire
CN103526244A Internal jet type barrel plating equipment system
CN103510146A Composite planting production line for long aluminum part and normal part
CN103115506A Chemical nickeling solution cooler
CN103114322A Conveying mechanism of galvanizer piece
CN102698636A Sewage stirrer
CN102453934A Equipment for locally electroplating noble metal on inner hole of work piece
CN102162120A Waste gas flow guiding device of surface treatment groove
CN101550575A A workpiece jig used for selective plating of workpieces