Trademark applications and grants for Su Na. Su Na has 1 trademark applications. The latest application filed is for "KEENPURE"
Entity Type | INDIVIDUAL |
Address | No.9 and 30, Peng Li Road, Nankang Town Xingzi County, Jiangxi Province Jiujiang CHINA 332000 |
Patent Application | Date |
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ADAPTIVE CONTROL METHOD AND EQUIPMENT OF ARC SWING IN NARROW GAP WELDING 20180147647 - 15/534005 WANG; Jiayou ;   et al. | 2018-05-31 |
INFRARED VISION SENSING DETECTION METHOD AND DEVICE FOR NARROW-GAP WELD SEAM DEVIATION 20180015571 - 15/541021 WANG; Jiayou ;   et al. | 2018-01-18 |
Adaptive control method and equipment of arc swing in narrow gap welding 10,870,162 - 15/534,005 Wang , et al. December 22, 2 | 2020-12-22 |
Infrared vision sensing detection method and device for narrow-gap weld seam deviation 9,889,528 - 15/541,021 Wang , et al. February 13, 2 | 2018-02-13 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "KEENPURE" 5757567 88154440 |
KEENPURE 2018-10-15 |
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