Hsu; Tang-Lung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu; Tang-Lung.The latest application filed is for "pressure controller for phlegm sucking device".
- Hsu; Tang-Lung - Miaoli County TW
- Hsu; Tang Lung - Taipei TW
| Patent | Date |
|---|---|
| Pressure controller for phlegm sucking device Grant 10,258,721 - Hsu , et al. | 2019-04-16 |
| Pressure Controller For Phlegm Sucking Device App 20180104389 - Hsu; Tang-Lung ; et al. | 2018-04-19 |
| Notebook computer having a rotatable display module Grant 7,110,248 - Weng , et al. September 19, 2 | 2006-09-19 |
| Detachable keyboard structure Grant 6,922,333 - Weng , et al. July 26, 2 | 2005-07-26 |
| Notebook computer having a rotatable display module App 20040201954 - Weng, Shih-Lung ; et al. | 2004-10-14 |
| Detachable keyboard structure App 20040190239 - Weng, Shih-Lung ; et al. | 2004-09-30 |
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