Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214436 | Laser soldering system and light shaping method thereof | Yu-Chen Chang, Chun-Fei Kung, Shu-Han Wu | 2025-02-04 |
| 11852891 | Laser processing device and method for processing a workpiece | Hung-Wen Chen, Ren-Feng Ding, Shu-Han Wu, Keng-Ning CHANG | 2023-12-26 |
| 8736184 | Ballast structure used for high-intensity discharge lamp | — | 2014-05-27 |
| 8294294 | Snap-mounting type remote control switch with dual function of wired and wireless remote control | — | 2012-10-23 |
| 8182122 | Rotatable lamp with dual functions of wired remote control and radio remote control | — | 2012-05-22 |
| 7880663 | Manipulator with motor speed adjustable actuated circuit used to control remote-controlled spotlight | — | 2011-02-01 |