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DONGYU (NINGBO) HYDRAULIC MACHINERY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,150
About

DONGYU (NINGBO) HYDRAULIC MACHINERY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machines are JIYUKEN KOGYO KK, QUADRANT POLYPENCO JAPAN LTD and KUNSHAN SHUNKANGDA IND PRODUCTS DESIGN CO LTD.

Patent filings in countries

World map showing DONGYU (NINGBO) HYDRAULIC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DONGYU (NINGBO) HYDRAULIC MACHINERY CO LTDs 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 Yang Zhentang 11
#2 Shu Haomei 10
#3 Wen Yingcai 10
#4 Niu Lilong 9
#5 Shen Jian 9

Latest patents

Publication Filing date Title
CN106182518A A kind of vulcanizing press with de-material and feeding function
CN106182569A A kind of full-automatic skeleton rubber ejaculator control system
CN106182568A Full-automatic rubber ejaculator
CN106182517A A kind of intelligence feeding stripper apparatus control system
CN106079191A The double-layer pressurizing mechanism of other template vulcanizer
CN106003495A Drum type vulcanizing machine with main rolling wheel easy to replace
CN106182516A A kind of double-layer pressurizing vacuum device of other template vulcanizer
CN106042234A Automatic mould-changing and cleaning mechanism for rubber vulcanizing machine
CN106182512A A kind of laterally double molds exchange mould emptier
CN105538562A Double mold exchanged demolding mechanism
CN105459305A Automatic demolding mechanism of multi-layer type tire vulcanizing machine