Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197516 | Shoes capable of adjusting heel height | Tsung-Ju Chiang | 2021-12-14 |
| 10645997 | Shoe capable of changing shoe types | Tsung-Ju Chiang | 2020-05-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197516 | Shoes capable of adjusting heel height | Tsung-Ju Chiang | 2021-12-14 |
| 10645997 | Shoe capable of changing shoe types | Tsung-Ju Chiang | 2020-05-12 |