Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7085129 | Support apparatus | — | 2006-08-01 |
| 7052195 | Foldable input apparatus | — | 2006-05-30 |
| 7034718 | Keyboard with elevated keys | — | 2006-04-25 |
| 7022927 | Keyboards with elevated keys | — | 2006-04-04 |
| 6992657 | Input device | Mao-Sung Huang | 2006-01-31 |
| 6975506 | Electronic apparatus and input device with movable support device | — | 2005-12-13 |
| 6964531 | Light module and keyboard utilizing same | Chih-Nan Lin, Huang-Chang Hsu | 2005-11-15 |
| 6950038 | Collapsible keyboard | — | 2005-09-27 |
| 6924788 | Collapsible keyboard | Chin-Cheng Li, Mao-Sung Huang | 2005-08-02 |
| 6872024 | Pivot shaft structure for scissor mechanisms | — | 2005-03-29 |
| 6761494 | Button apparatus with a complex elastic unit | Yai-Kun Tsai | 2004-07-13 |
| 6747867 | Elevated and lower keyboard apparatus | — | 2004-06-08 |
| 6726093 | Keyboard and key structure with scissors-shaped frame | Chi-Pin Yeh | 2004-04-27 |
| 6713700 | Elevatable key switch and keyboard with the same | — | 2004-03-30 |
| 6706986 | Scissors-like linkage structure, key switch including the structure and method of assembling the same | — | 2004-03-16 |
| 6672782 | Keyboard structure | — | 2004-01-06 |
| 6633012 | Key device with a scissors-like structure | — | 2003-10-14 |
| 6585217 | Electronic instrument supporting apparatus for use with input device | Mao-Sung Huang, Chin-Chen Li | 2003-07-01 |
| 6559399 | Height-adjusting collapsible mechanism for a button key | Mao-Sung Huang | 2003-05-06 |
| 6545238 | Key device with a scissors mechanism | Mao-Sung Huang | 2003-04-08 |
| 6538222 | Push button switch apparatus and method of assembling the same | — | 2003-03-25 |
| 6504120 | Push-button switch | — | 2003-01-07 |
| 6491456 | Keyboard thin film circuit board with trenches to release air from hollow rubber domes | Sheng-Fang Shih | 2002-12-10 |
| 6388219 | Computer keyboard key device made from a rigid printed circuit board | Pin-Chien Liao | 2002-05-14 |
| 6300583 | Collapsible key structure with scissors type linkage | — | 2001-10-09 |