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NINGBO SHUANGMA MACHINERY IND CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,349
  • Filing trend
    ⇩ 40.0%
About

NINGBO SHUANGMA MACHINERY IND CO LTD has a total of 28 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2014. It filed its patents most often in China, Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines and mechanical elements are OIMA SPA, GUANGDONG LIANSU SCI & TECH GR and GUANGDONG BLOOMACHINE CO LTD.

Patent filings in countries

World map showing NINGBO SHUANGMA MACHINERY IND CO LTDs patent filings in countries

Patent filings per year

Chart showing NINGBO SHUANGMA MACHINERY IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Deng Junjun 18
#2 Liu Yupeng 14
#3 Shen Mingcong 8
#4 Shi Haiming 6
#5 He Xuefei 6
#6 Su Xubo 5
#7 Chen Chihui 5
#8 Hu Baoquan 5
#9 Dong Yi 5
#10 Xiang Weixiang 5

Latest patents

Publication Filing date Title
CN112211975A Self-lubricating ball screw pair
CN111976111A Automatic die adjusting method of two-plate machine
CN111976116A Method for ensuring stability of fiber content in fiber-containing product
CN111775422A Speed-increasing control method of injection molding machine
WO2020042516A1 Injection molding apparatus and injection molding method
CN109822843A A kind of injection mechanism of injection molding machine
CN109822845A A kind of clamping mechanism of injection molding machine
CN109109288A A kind of injection moulding equipment
CN109228201A A kind of injection transfer moulding method
CN108859034A A kind of double-toggle mold closing device power mechanism
CN107756746A A kind of single cylinder ejecting mechanism of injection machine
CN107747571A A kind of cylinder structure
KR20180011708A Double extruder type injection machine having different rotating speeds
KR20180011706A Injection machine
KR20180011704A Pre-compression injection machine
CN106042260A Switch valve device of online mixing injection molding machine and control method of switch valve device
CN106042259A Online mixing injection-molding device
CN105445600A Rapid tester of manipulator wiring part in injection molding machine controller
CN105459365A Automatic safety pedal assembly of injection molding machine
CN105437483A Leakage-free hydraulic self-locking loop for injection machine mold locking