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NANYANG DINGGANG IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,873
About

NANYANG DINGGANG IND 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 machine tools, measurement and mechanical elements are SUZHOU KINKALTECK MACHINERY TECH CO LTD, BENGBU HONGHU PREC MACHINERY CO LTD and WUXI QIUJING FASTENERS CO LTD.

Patent filings in countries

World map showing NANYANG DINGGANG IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NANYANG DINGGANG IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Shuailong 7
#2 Wang Lu 7
#3 Jia Qianqian 7
#4 Wang Yongchao 7
#5 Wang Xiaolong 7
#6 Wang Hui 7
#7 Wang Chaoyong 4

Latest patents

Publication Filing date Title
CN108312047A Full-automatic elbow internally polisher
CN108177077A A kind of internally polisher of full-automatic reduced pipe
CN108188914A Full-automatic four-way internally polisher
CN108161034A A kind of full-automatic pipe fitting pipe socket grinding machine
CN105562817A Automatic cutting device of multi-connected pipe fittings
CN105546269A Quickly assembled pipeline sealing device
CN105537681A Pipeline elbow cutting device
CN105537344A Multi-connected-elbow compression molding device
CN105537680A Pipe fitting multi-tool cutting device
CN105537415A Elbow molding blank and compression mold thereof
CN105546268A Self-expandable pipeline sealing device