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.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Measurement | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Sawing | |
#2 | Pipes | |
#3 | Grinding or polishing devices | |
#4 | Analysing materials | |
#5 | Punching metal | |
#6 | Testing of structures | |
#7 | Grinding tools | |
#8 | Turning | |
#9 | Accessories for machine tools |
# | 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 |
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 |