Liu; Ming-Hsuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Ming-Hsuan.The latest application filed is for "optical sheet".
- Liu; Ming-Hsuan - Taipei County TW
- Liu; Ming-Hsuan - Tu-Chen TW
| Patent | Date |
|---|---|
| Optical Sheet App 20090033830 - TSAI; Yaw-Huei ; et al. | 2009-02-05 |
| Diffusion Brightness Enhancement Sheet App 20090022953 - Tsai; Yaw-Huei ; et al. | 2009-01-22 |
| Light guide plate with diffusion dots having scattering particles and surface light source unit incorporating the light guide plate Grant 7,085,460 - Leu , et al. August 1, 2 | 2006-08-01 |
| Light guide plate with diffusing protrusions Grant 7,014,343 - Leu , et al. March 21, 2 | 2006-03-21 |
| Method of manufacturing electrode plate for battery App 20040178057 - Leu, Charles ; et al. | 2004-09-16 |
| Light guide plate with diffusion dots having scattering particles and surface light source unit incorporating the light guide plate App 20040136667 - Leu, Charles ; et al. | 2004-07-15 |
| Light guide plate and method for fabricating the same App 20040135933 - Leu, Charles ; et al. | 2004-07-15 |
| Light guide plate with diffusing protrusions and method for fabricating the same App 20040114347 - Leu, Charles ; et al. | 2004-06-17 |
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