Zhang; Shuanghu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Shuanghu.The latest application filed is for "opening force control for foldable electronic devices".
- Zhang; Shuanghu - Suzhou CN
- ZHANG; Shuanghu - Suzhou City CN
| Patent | Date |
|---|---|
| Opening force control for foldable electronic devices Grant 11,119,535 - Haworth , et al. September 14, 2 | 2021-09-14 |
| Opening Force Control For Foldable Electronic Devices App 20210064085 - HAWORTH; Madeleine M. ; et al. | 2021-03-04 |
| Mount for a surgical microscope Grant D842,356 - Matuschek , et al. | 2019-03-05 |
| Mount for a surgical microscope Grant D841,070 - Matuschek , et al. Feb | 2019-02-19 |
| Stand for a surgical microscope Grant D837,856 - Matuschek , et al. J | 2019-01-08 |
| Stand for a surgical microscope Grant D836,693 - Matuschek , et al. Dec | 2018-12-25 |
| Mount for surgical microscope Grant D800,814 - Matuschek , et al. October 24, 2 | 2017-10-24 |
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