Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192692 | Handle structure | — | 2021-12-07 |
| 11164691 | Split-body electromagnet | Ping Yu | 2021-11-02 |
| 11162524 | Fittable and releasable fastener | Tung-Jung Chang | 2021-11-02 |
| 11098839 | Turning interlocking coupling structure | Tzu-Hsuan Chang | 2021-08-24 |
| 11078939 | Fastening apparatus and fastening method thereof | Hsu Sheng Chang, Chia-Ching Liao | 2021-08-03 |
| 11052749 | Longitudinally mounted dual-power source automobile drive assembly | Ping Yu, Jianwen Li | 2021-07-06 |
| 11047407 | Quick release connecting device | — | 2021-06-29 |
| 11039546 | Pull-out aiding device and chassis-wall module with pull-out aiding function | — | 2021-06-15 |
| 11039545 | Pull-out aiding device and chassis-wall module with pull-out aiding function | Chia-Ching Liao | 2021-06-15 |
| 10968941 | Fastening device | — | 2021-04-06 |
| D912500 | Fastening device | Chao Lin | 2021-03-09 |
| 10945348 | Quick release connecting device | — | 2021-03-09 |
| D910426 | Fastener | — | 2021-02-16 |