SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD..The latest application filed is for "movement support".
- SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD. - GROUP
- SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD. - Shanghai N/A CN
Trademarks
| Patent | Date |
|---|---|
| Double-power-supply switching control system for a welding machine and method Grant 11,192,201 - Shu , et al. December 7, 2 | 2021-12-07 |
| Welding machine Grant D907,080 - Shu , et al. January 5, 2 | 2021-01-05 |
| Movement Support App 20200338673 - SHU; Zhenyu ; et al. | 2020-10-29 |
| Welding machine Grant D884,758 - Shu , et al. | 2020-05-19 |
| Welding machine Grant D884,042 - Shu , et al. | 2020-05-12 |
| Double-power-supply Switching Control System For A Welding Machine And Method App 20200067414 - Shu; Zhenyu ; et al. | 2020-02-27 |
| Display screen or portion thereof with graphical user interface Grant D868,085 - Shu , et al. Nov | 2019-11-26 |
| Display screen or portion thereof with graphical user interface Grant D868,084 - Shu , et al. Nov | 2019-11-26 |
| Display screen or portion thereof with graphical user interface Grant D868,100 - Shu , et al. Nov | 2019-11-26 |
| Welding machine Grant D868,126 - Shu , et al. Nov | 2019-11-26 |
| Wire feeder Grant D868,125 - Shu , et al. Nov | 2019-11-26 |
| Display screen or portion thereof with graphical user interface Grant D857,748 - Shu , et al. A | 2019-08-27 |
| Water cooler Grant D855,667 - Shu , et al. | 2019-08-06 |
| Welding machine Grant D855,092 - Shu , et al. | 2019-07-30 |
| Welding machine Grant D854,593 - Shu , et al. | 2019-07-23 |
| Display screen or portion thereof with graphical user interface Grant D851,122 - Shu , et al. | 2019-06-11 |
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