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Patent applications and USPTO patent grants for Zhixiong; Xie.The latest application filed is for "welding method and apparatus therefor".
Patent | Date |
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Electro-spark deposition surface modification process and apparatus Grant 10,829,856 - Shijie , et al. November 10, 2 | 2020-11-10 |
Welding Method And Apparatus Therefor App 20190366465 - SCOTCHMER; Nigel ;   et al. | 2019-12-05 |
Welding method and apparatus therefor Grant 10,391,574 - Scotchmer , et al. A | 2019-08-27 |
Welding Method And Apparatus Therefor App 20160297023 - SCOTCHMER; Nigel ;   et al. | 2016-10-13 |
Welding Method And Apparatus Therefor App 20150273606 - SCOTCHMER; Nigel ;   et al. | 2015-10-01 |
Welding Method And Apparatus Therefor App 20150183042 - SCOTCHMER; Nigel ;   et al. | 2015-07-02 |
Electro-spark Deposition Surface Modification Process And Apparatus App 20150165538 - SHIJIE; Dong ;   et al. | 2015-06-18 |
Electrode Coating Apparatus And Method App 20150167144 - SHIJIE; Dong ;   et al. | 2015-06-18 |
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