Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380771 | High electron mobility transistor device and manufacturing method thereof | Chih-Wei Chen | 2022-07-05 |
| 11302807 | High electron mobility transistor (HEMT) device having a metal nitride layer disposed between gate contact and a capping layer and a method for forming the same | Chih-Hao Chen | 2022-04-12 |
| 10778004 | Protection circuit and display panel | — | 2020-09-15 |
| 10573713 | High voltage junction terminating structure of high voltage integrated circuit | MD Imran Siddiqui, Yu-Chi Chang | 2020-02-25 |
| 10381347 | Semiconductor apparatus | Yu-Chi Chang, Han-Hui Chiu | 2019-08-13 |
| 10332806 | Semiconductor device | — | 2019-06-25 |
| 10217814 | Semiconductor device | — | 2019-02-26 |
| 10170542 | Semiconductor device | — | 2019-01-01 |
| 9905480 | Semiconductor devices and methods for forming the same | — | 2018-02-27 |
| 9261891 | Reference voltage generating circuits | Tzong-Liang Chen | 2016-02-16 |
| 6767792 | Fabrication method for forming flash memory device provided with adjustable sharp end structure of the L-shaped floating gate | Jyh-Long Horng, Erik S. Jeng, Bai-Jun Kuo, Chih-Hsueh Hung | 2004-07-27 |
| 6746920 | Fabrication method of flash memory device with L-shaped floating gate | Jyh-Long Horng | 2004-06-08 |
| 6727145 | Method for fabricating post-process one-time programmable read only memory cell | — | 2004-04-27 |
| 6649475 | Method of forming twin-spacer gate flash device and the structure of the same | Jyhlong Horng, Erik S. Jeng, Bai-Jun Kuo, Chih-Hsueh Hung | 2003-11-18 |
| 6624028 | Method of fabricating poly spacer gate structure | — | 2003-09-23 |
| 6518110 | Method of fabricating memory cell structure of flash memory having annular floating gate | — | 2003-02-11 |
| 6500714 | Method and structure for manufacturing ROMs in a semiconductor process | — | 2002-12-31 |
| 6469362 | High-gain pnp bipolar junction transistor in a CMOS device and method for forming the same | Shyh-Chyi Wong | 2002-10-22 |
| 6187638 | Method for manufacturing memory cell with increased threshold voltage accuracy | — | 2001-02-13 |
| 6169008 | High Q inductor and its forming method | Chih-Ming Chen | 2001-01-02 |
| 6083802 | Method for forming an inductor | Shing-Shing Chiang | 2000-07-04 |
| 5977598 | High load resistance implemented in a separate polysilicon layer with diffusion barrier therein for preventing load punch through therefrom | Chih-Ming Chen, Chun-Hung Peng | 1999-11-02 |
| 5956585 | Method of forming a self-aligned damage-free buried contact | — | 1999-09-21 |
| 5918121 | Method of reducing substrate losses in inductor | Chih-Ming Chen | 1999-06-29 |
| 5651859 | Method for manufacturing a semiconductor memory cell with a floating gate | Tung-Yi Chan | 1997-07-29 |