Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505417 | Folding table and chair device | Qing Yin | 2016-11-29 |
| 9463717 | Rotatable vehicle seat frame assembly | Qing Yin | 2016-10-11 |
| 9295333 | Foldable leg rest | Qing Yin | 2016-03-29 |
| 9232860 | Foldable leg rest | Qing Yin | 2016-01-12 |
| 9174556 | Multi-functional table and chair device | Qing Yin | 2015-11-03 |
| 8870289 | Foldable leg rest | Qing Yin | 2014-10-28 |
| 7295707 | Method for aligning gesture features of image | Cheng-Yi Liu, I-Yen Chen | 2007-11-13 |
| 7080926 | Inter-connected non-interlocked chain shape lamp | — | 2006-07-25 |
| 7068843 | Method for extracting and matching gesture features of image | Yea-Shuan Huang | 2006-06-27 |
| 7001098 | Lock structure and method for using thereof | Hsueh-Cheng Lin, Jung-Huang Peng, Chia-Fu Tsai, Zhen Shen | 2006-02-21 |
| 6751599 | Fuzzy inference system for simplifying mesh | Shu-Kai Yang, Ding-Zhou Duan, Ming-Fen Lin | 2004-06-15 |
| 6657398 | Decorative lights network | — | 2003-12-02 |
| 6206033 | Valve safety lockout and method for using | — | 2001-03-27 |
| 6023511 | Cryptosystem for encrypting digital image or voice file | Tung-Shou Chen, Min-Shiang Hwang | 2000-02-08 |
| 5984491 | Decorative Christmas tree illumination assembly | — | 1999-11-16 |
| 5645342 | Decorative Christmas tree illumination assembly | — | 1997-07-08 |
| 4938044 | Combination lock with variable code | — | 1990-07-03 |