Issued Patents 2025
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429089 | Sliding rail | Che-Wei Chang, Hao Wang, Jia-Wei Pan | 2025-09-30 |
| 12421775 | Hinge with movable rotating axle | Yung-Chih Tseng, Zoen Ryon Ryan Wong | 2025-09-23 |
| 12404959 | Floating joint and retainer connection device with pressure relief structure | AN SZU HSU, Yung-Chih Tseng, Hao-Yun Lee | 2025-09-02 |
| 12379751 | Synchronizing hinge | — | 2025-08-05 |
| 12366794 | Optical engine device with heat dissipation function and projector thereof | Chen-Cheng Huang | 2025-07-22 |
| 12366898 | Rotating shaft device | Yung-Chih Tseng | 2025-07-22 |
| 12360576 | Rotating shaft device | Yung-Chih Tseng | 2025-07-15 |
| 12349793 | Hanging assembly | Ta-Jung Yang | 2025-07-08 |
| D1082493 | Lock device | Che-Wei Chang | 2025-07-08 |
| 12338926 | Floating joint and retainer connection structure | Yung-Chih Tseng | 2025-06-24 |
| 12305739 | Rotating shaft device | Yung-Chih Tseng | 2025-05-20 |
| 12270229 | Rotation device for a turnstile | Yung-Chih Tseng | 2025-04-08 |
| 12264524 | Rotation device for a turnstile | Yung-Chih Tseng | 2025-04-01 |
| 12241303 | Rotation device for a turnstile | Yung-Chih Tseng | 2025-03-04 |
| 12235688 | Multi-link hinge assembly | Yung-Chih Tseng | 2025-02-25 |
| 12216413 | Device and method to remove debris from an extreme ultraviolet (EUV) lithography system | Chieh Hsieh, Sheng-Kang Yu, Shang-Chieh Chien, Heng-Hsin Liu, Li-Jui Chen | 2025-02-04 |