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ZHEJIANG KELI PLASTIC MACHINERY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    178,598
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG KELI PLASTIC MACHINERY CO LTD has a total of 16 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machines are NINGBO YINZHOU JIANJUN MACHINERY TECHNOLOGY CO LTD, EKHLAKOV STANISLAV V and FOSHAN SHUNDE DISTR BAINIAN SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG KELI PLASTIC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing ZHEJIANG KELI PLASTIC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Sun Chunbin 10
#2 Ye Haihua 4
#3 Ye Shun 3
#4 Ruan Weirong 2
#5 Wang Minghua 1
#6 Dong Zuguo 1
#7 Wang Jinjian 1
#8 Chunbin Sun 1

Latest patents

Publication Filing date Title
CN111070637A One-step injection-blow molding die and molding process for deep-bottom PP square bottle
CN110884087A Bottom plug core-pulling mechanism of one-step injection-blow hollow blow molding die
CN110884086A Servo motor bidirectional driving demoulding mechanism of one-step injection-blow hollow molding machine
CN110884076A Single-cylinder high-speed injection device
CN108162365A The dual molding protective device of plastic hollow formation machine swing rod interlinking lifting mechanism
CN106827467A The pneumatic matched moulds protection device of die cylinder underneath type injection-blow molding machine
CN106976223A Note blows blow moulding machine switching mechanism
CN106738797A One-step injection blower blow moulding machine servomotor drives lowering or hoisting gear
CN103722730A Liquid-filled clamping mechanism of plastic injection molding machine
CN103737900A Injecting vacuum molding machine direct drive motor driving and plasticizing apparatus
CN102896767A Temperature adjustment device for mandrel in one-step-method injection-blow moulding equipment
CN102615812A Oscillating bar linkage hoisting mechanism of underneath type plastic hollow molding machine
CN102367000A Automatic demoulding device of bevel-connection special-shape bottle of plastic injection and blow molding machine
CN102248661A Driving turning device for servo motor of plastic injection-blowing hollow molding machine
CN102555187A Mechanical protection device for die assembly of plastic injection and blowing molding machine
CN102107526A Demoulding device for one-step plastic injection blowing hollow forming machine