Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362316 | Electronic structure having a protrusion structure disposed in a gap between a circuit pattern structure and a packaging structure | Po-Jen Cheng, Wei Wang | 2025-07-15 |
| 12183683 | Electronic package structure | Wei Wang, Po-Jen Cheng | 2024-12-31 |
| 11961808 | Electronic package structure with reinforcement element | Wei Wang, Po-Jen Cheng, Yi-Hsin Cheng | 2024-04-16 |
| 11404386 | Semiconductor device package and method of manufacturing the same | Po-Jen Cheng, Po-Hsiang Wang, Wei Wang | 2022-08-02 |
| 8169209 | Output driving circuit capable of reducing EMI effect | Yu-Chen Chiang, Ming-Hung Chang | 2012-05-01 |
| 7924088 | Offset voltage calibration method and apparatus and amplifier thereof | Yu-Chen Chiang, Ming-Hung Chang | 2011-04-12 |
| 7679451 | Power supply device for driving an amplifier | Chung-An Hsieh, Yueh-Ping Yu | 2010-03-16 |
| 7675362 | Switching amplifier | Ming-Hung Chang, Yueh-Ping Yu | 2010-03-09 |
| 7667543 | Power supply device for driving an amplifier | Chung-An Hsieh, Yueh-Ping Yu | 2010-02-23 |
| 7545207 | Control circuit and method for a switching amplifier | Ming-Hung Chang | 2009-06-09 |
| 7388431 | Switching amplifier and control method thereof | Ming-Hung Chang | 2008-06-17 |
| 7388426 | Control circuit and method for a switching amplifier | Ming-Hung Chang | 2008-06-17 |
| 7382195 | Power supply device for driving an amplifier | Chung-An Hsieh, Yueh-Ping Yu | 2008-06-03 |
| 7355474 | Methods for reducing switching interference in switching amplifiers | Ming-Hung Chang | 2008-04-08 |
| 7345540 | Amplifier circuit having a compensating amplifier unit for improving loop gain and linearity | Ming-Hung Chang | 2008-03-18 |
| 7265614 | Amplifier circuit with reduced power-off transients and method thereof | Chun-Hung Chang, Shu Wang | 2007-09-04 |
| 7259619 | Amplifier circuit with reduced power-on transients and method thereof | Chun-Hung Chang, Shu Wang | 2007-08-21 |
| 6580641 | Method of forming and operating trench split gate non-volatile flash memory cell structure | Meng-Yi Wu, Kung-Hong Lee, Hsin-Fen Chou, Ching-Song Yang, Ya-Chin Kin +1 more | 2003-06-17 |
| 6518126 | Method of forming and operating trench split gate non-volatile flash memory cell structure | Meng-Yi Wu, Kung-Hong Lee, Hsin-Fen Chou, Ching-Song Yang, Ya-Chin King +1 more | 2003-02-11 |
| 6221699 | Method of fabricating an infrared optical bulk channel field effect transistor | Yean-Kuen Fang, Jiann-Ruey Chen | 2001-04-24 |
| 6128211 | Structures of a low-voltage-operative non-volatile ferroelectric memory device with floating gate | Yean-Kuen Fang, Jiann-Ruey Chen | 2000-10-03 |
| 5862731 | Multifunctional workbench for woodworking | — | 1999-01-26 |
| 5838034 | Infrared optical bulk channel field effect transistor for greater effectiveness | Yean-Kuen Fang, Jiann-Ruey Chen | 1998-11-17 |
| 5567940 | Infrared ray sensor and its producing method | Yen-Kun Fang, Jiann-Ruey Chen | 1996-10-22 |
| 5394735 | Gas sensor | Yen-Kun Fang, Bao-Chsun Fang, Jiann-Ruey Chen | 1995-03-07 |