Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9445969 | Systems and apparatus for container conversion | Jiandong Huang | 2016-09-20 |
| 8963710 | Systems and apparatus for container conversion | Jiandong Huang | 2015-02-24 |
| 8181311 | Adjustable hinged door closer | Chi-Tsao Chiang, Jack Huang | 2012-05-22 |