Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087935 | Key switch structure and assembling method thereof | Ming-Fu Yen, Hsiang-Sheng Chuang, Cheng-Hsiung Huang | 2021-08-10 |
| 10744593 | Illuminated film-covered keyboard | Ming-Fu Yen, Hong-Chao Kan | 2020-08-18 |
| 10629394 | Keyswitch assembly and keyboard | Xiao-Qiang Liang, Bing Wei Zhang, Xiang Zhao | 2020-04-21 |
| 10184609 | Key supporting structure | Ming-Fu Yen | 2019-01-22 |
| 6982870 | Portable storage device capable of being disassembled easily | Ching-Chuan Huang | 2006-01-03 |