HAN; Xiaohui
Patent Applications and Registrations
Patent applications and USPTO patent grants for HAN; Xiaohui.The latest application filed is for "laser stitch welding device and welding method therefor".
- HAN; Xiaohui - Qingdao CN
- HAN; Xiaohui - Shenzhen CN
- Han; Xiaohui - Shandong CN
| Patent | Date |
|---|---|
| Laser Stitch Welding Device And Welding Method Therefor App 20220274201 - HAN; Xiaohui ; et al. | 2022-09-01 |
| Labeling Method, Apparatus, And Device, And Readable Storage Medium App 20220247571 - GAO; Zheng ; et al. | 2022-08-04 |
| Continuous Welding Method And Device For Hybrid Welding, Welded Finished Product, Train Body App 20210162542 - HAN; Xiaohui ; et al. | 2021-06-03 |
| Process Method for Improving Welding Seam Quality of Laser Lap Welding App 20200324371 - HAN; Xiaohui ; et al. | 2020-10-15 |
| Beam structure and hybrid welding method thereof Grant 10,730,145 - Han , et al. | 2020-08-04 |
| Beam Structure And Hybrid Welding Method Thereof App 20200023469 - HAN; Xiaohui ; et al. | 2020-01-23 |
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