Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408372 | Process method for fabricating a three-dimensional source contact structure | Jui-Cheng Wang, Li-Tien Hsueh, Jui-Tse Hsiao | 2025-09-02 |
| 12256559 | Source-body self-aligned method of a vertical double diffused metal oxide semiconductor field effect transistor | Jui-Cheng Wang | 2025-03-18 |
| 11538920 | Method for increasing an oxide thickness at trench corner of an U-shaped gate metal-oxide-semiconductor field-effect transistor | Fang-Hsin Lu, Yi-Ting Shih | 2022-12-27 |
| 11342417 | Semiconductor structure of trench transistors and manufacturing method thereof | Fang-Hsin Lu | 2022-05-24 |
| 8853824 | Enhanced tunnel field effect transistor | Pei-Yu Wang | 2014-10-07 |
| 7517759 | Method of fabricating metal oxide semiconductor device | — | 2009-04-14 |
| 7391079 | Metal oxide semiconductor device | — | 2008-06-24 |
| 7294550 | Method of fabricating metal oxide semiconductor device | — | 2007-11-13 |
| 7115526 | Method for wet etching of high k thin film at low temperature | Hsieh Yue Ho, Chih-Cheng Wang, Hsiao Shih-Yi, Kang Tsung-Kuei, Chih-Feng Huang +4 more | 2006-10-03 |
| 6835611 | Structure of metal oxide semiconductor field effect transistor | Chih-Feng Huang | 2004-12-28 |
| 6759305 | Method for increasing the capacity of an integrated circuit device | Chun-Tao Lee, Cheng-Chung Lee | 2004-07-06 |
| 6566752 | Bonding pad and method for manufacturing it | Chin-Chiu Hsia, Tsung-Ju Yang, Tsung-Yao Chu | 2003-05-20 |
| 6489204 | Save MOS device | — | 2002-12-03 |
| 6426555 | Bonding pad and method for manufacturing it | Chin-Chiu Hsia, Tsung-Ju Yang, Tsung-Yao Chu | 2002-07-30 |
| 6303419 | Method for fabricating a BiCMOS device featuring twin wells and an N type epitaxial layer | Kuan-Lun Chang | 2001-10-16 |
| 6225211 | Method for making stacked and borderless via structures on semiconductor substrates for integrated circuits | — | 2001-05-01 |
| 5959309 | Sensor to monitor plasma induced charging damage | Tzung-Zu Yang | 1999-09-28 |
| 5891799 | Method for making stacked and borderless via structures for multilevel metal interconnections on semiconductor substrates | — | 1999-04-06 |
| 5792699 | Method for reduction of reverse short channel effect in MOSFET | — | 1998-08-11 |
| 5702566 | Conductive photoresist to mitigate antenna effect | — | 1997-12-30 |
| 5024954 | Method of improving high temperature stability of PTSI/SI structure | Mao-Chieh Chen, Jiunn-Yann Tsai | 1991-06-18 |