Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333095 | Wireless communication system having multiple host computers | Ping-Shun Zeung, Chia-Chin Chang | 2025-06-17 |
| 12326989 | Wireless communication system capable of switching control between different host computers | Ping-Shun Zeung, Chung-Han Hsieh, Pao-Wei Chen | 2025-06-10 |
| 10657075 | Keyboard-video-mouse switch, and signal transmitting method | Tsung-Min Chen | 2020-05-19 |
| 10467169 | Human interface device switch with security function | Chih-Hsiung Chang | 2019-11-05 |
| 9696825 | Method for making cursor control to handheld touchscreen computer by personal computer | Chung-Han Hsieh | 2017-07-04 |
| D399969 | Massage hoop | — | 1998-10-20 |
| 5193984 | Fan assembly | — | 1993-03-16 |
| D329695 | Electric fan | — | 1992-09-22 |