Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749612 | Semiconductor package device | Chun-Hsien Yu, Shih-Ping Hsu | 2023-09-05 |
| 11646331 | Package substrate | Chun-Hsien Yu | 2023-05-09 |
| 10366906 | Electronic package and its package substrate | Chun-Hsien Yu | 2019-07-30 |
| 10278282 | Substrate structure and manufacturing method thereof | Chun-Hsien Yu | 2019-04-30 |
| 9743533 | Method for manufacturing rigid-flexible printed circuit board | — | 2017-08-22 |
| 8332623 | Embedded electronic device and booting method thereof | — | 2012-12-11 |
| 8259231 | Portable navigation device with TV function, processing module and operation method thereof | — | 2012-09-04 |
| 7885514 | Apparatus and method for determining rendering duration of video frame | Hsien-Li Lin, Zhi Chen | 2011-02-08 |
| 7787976 | Method and apparatus for estimating length of audio file | Hsien-Chung Hung | 2010-08-31 |
| 7636660 | Subband synthesis filtering process and apparatus | Chih-Wei Hung, Chih-Hsien Chang | 2009-12-22 |
| 7580843 | Synthesis subband filter process and apparatus | Chih-Hsien Chang, Chih-Wei Hung | 2009-08-25 |
| 6954645 | System and method for channel allocation in a multi-band wireless network | Yi-Bing Lin | 2005-10-11 |
| D481612 | Tool handle | — | 2003-11-04 |