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CITIC DICASTAL NINGBO WHEEL MFG CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    141,018
  • Filing trend
    ⇩ 100.0%
About

CITIC DICASTAL NINGBO WHEEL MFG CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools and measurement are CHONGQING JIANGJIN SHIPBUILDING INDUSTRY CO LTD, LI HANXIANG and ANHUI MAGANG HEAVY MACHINERY MFG CO LTD.

Patent filings in countries

World map showing CITIC DICASTAL NINGBO WHEEL MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CITIC DICASTAL NINGBO WHEEL MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhu Zhihua 11
#2 Li Changhai 10
#3 Guo Jiandong 9
#4 Wang Yongning 9
#5 Xue Bowen 8
#6 Liu Weidong 4
#7 Huang Xiaoguang 3
#8 A Lateng 3
#9 Liu Minghua 3
#10 Liu Fengyan 3

Latest patents

Publication Filing date Title
CN107214346A A kind of mechanical processing technique of smart car wheel surface
CN107008927A One kind machining double-end knife
CN104439374A On-line chamfering device of wheel
CN104155066A Device used for wheel airtightness detection
CN104128301A Center hole protective device used during vehicle wheel coating
CN104308506A Online wheel bolt hold-down device
CN104044032A Vehicle wheel burr brushing device
CN104057289A Wheel overturning device
CN104070433A Deburring device of wheel back cavity
CN104057118A Drilling device
CN103878349A Casting method and device
CN103884579A Detection device for rigidity of spring
CN103538423A Reinforced composite wheel