Huang; Hsuan-Kai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Hsuan-Kai.The latest application filed is for "optical system for sensing, identification and driving".
- Huang; Hsuan-Kai - Taipei Hsien TW
- Huang; Hsuan Kai - Taipei TW
| Patent | Date |
|---|---|
| Optical system for sensing, identification and driving Grant 7,628,328 - Sun , et al. December 8, 2 | 2009-12-08 |
| Optical system for sensing, identification and driving App 20080291788 - Sun; Tsung-Ting ; et al. | 2008-11-27 |
| Optical mouse with rolling ball Grant 7,071,922 - Sun , et al. July 4, 2 | 2006-07-04 |
| Optical mouse with rolling ball App 20040095322 - Sun, Tsung-Ting ; et al. | 2004-05-20 |
| Optical mouse App 20040095321 - Sun, Tsung-Ting ; et al. | 2004-05-20 |
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