Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8793945 | Reinforced mull post assembly | Pao Yu An, Sungtse Lin | 2014-08-05 |
| 8621794 | Reinforced mull post assembly | Pao Yu An, Sungtse Lin | 2014-01-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8793945 | Reinforced mull post assembly | Pao Yu An, Sungtse Lin | 2014-08-05 |
| 8621794 | Reinforced mull post assembly | Pao Yu An, Sungtse Lin | 2014-01-07 |