Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8960650 | Multifunctional schumann wave machine | — | 2015-02-24 |
| D703300 | Atomizer | — | 2014-04-22 |
| 6314674 | Hanging/standing support structure for plants | — | 2001-11-13 |
| 5337623 | Automatic tool switching mechanism | Kuo-Jao Huang, Chi-An Li, Yeong-Kuang Liu | 1994-08-16 |