Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902145 | Adjustable printing-height three-dimensional printer | Jing-Song CHANG, Shen Zhang, Yu Zhang | 2018-02-27 |
| 8116464 | Method for volume adaptation, mobile electronic device and computer program product using the method thereof | CHUN-CHING CHEN, Tony Tsai | 2012-02-14 |
| 6081806 | Computer database synchronization method | Ching-Sung Chang, Shih-Kuang Tsai, Dai-Shui Ho | 2000-06-27 |