Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961113 | Support pillar | Chien-Chang Chen, Yi-Der Liang, Cheng-Kuang Yang | 2021-03-30 |
| 10562759 | Support pillar | Chien-Chang Chen, Yi-Der Liang, Cheng-Kuang Yang | 2020-02-18 |
| 10562760 | Support pillar | Chien-Chang Chen, Yi-Der Liang, Cheng-Kuang Yang | 2020-02-18 |
| 9902610 | Support pillar | Chien-Chan Chen, Yi-Der Liang, Cheng-Kuang Yang | 2018-02-27 |