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Chongqing jiangdong machinery co ltd

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    37,501
  • Filing trend
    ⇩ 61.0%
About

Chongqing jiangdong machinery co ltd has a total of 48 patent applications. It decreased the IP activity by 61.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and machines are ERFURT UMFORMTECHNIK GMBH, WEINGARTEN AG MASCHF and BLECHBEARBEITUNGSMASCHINENWERK.

Patent filings in countries

World map showing Chongqing jiangdong machinery co ltds patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing Chongqing jiangdong machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Xuefei 26
#2 Wang Yigao 17
#3 Li Yongge 16
#4 Xiang Daizhong 16
#5 Ling Jiayou 13
#6 Wei Bing 12
#7 Xu Xiaokang 12
#8 Liang Xianyong 11
#9 Jiang Liubao 10
#10 Xiao Hong 10

Latest patents

Publication Filing date Title
CN112223823A Whole locking device of built-in press
CN111791511A Continuous fiber short-flow online compression molding process
CN110871591A High-speed forming press control system
CN110789043A Position differential equivalence method high-response four-corner leveling system and leveling method
CN110654832A Sheet material feeder
CN110681732A Drive arrangement that detection was corrected to circular rod
CN110640586A Turning device of mould on mould bedding-in machine
CN110588048A Supporting device for horizontal extruder core rod
CN110588039A Large-tonnage hydraulic press grading control pressurization system
CN110549359A Bar adjusting, positioning and clamping device for manipulator
CN110589616A Winding device
CN110586732A Internal high-pressure fluid forming equipment, series oil cylinder mold locking mechanism and mold unlocking method
CN109622717A A kind of horizontal drawing and extending hydraulic machine
CN109435114A A kind of multi-station mold ejecting mechanism
CN109434468A A kind of association's press machine
CN109500190A A kind of horizontal drawing and extending hydraulic machine with built-in speedup oil cylinder
CN109436788A A kind of composite material ground platen grabbing device
CN109396316A A kind of two station pressure head more changing device of forging press
CN109396220A A kind of straightening press movable press head and locking device
CN109570368A A method of preparing ultra-high strength steel hot stamping forming die