Issued Patents All Time
Showing 25 most recent of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287221 | Method for forming crack stop structure | Tse-Yao Huang, Hsien-Wen Liu | 2016-03-15 |
| 9093471 | Method for forming trench MOS structure | Chin-Te Kuo, Hsien-Wen Liu | 2015-07-28 |
| 9054131 | Vertical MOSFET electrostatic discharge device | Jeng-Hsing Jang, Hsien-Wen Liu | 2015-06-09 |
| 8975137 | Process of forming slit in substrate | Wen-Chieh Wang, Hsien-Wen Liu | 2015-03-10 |
| 8963282 | Crack stop structure and method for forming the same | Tse-Yao Huang, Hsien-Wen Liu | 2015-02-24 |
| 8916003 | Wafer scrubber | Jeng-Hsing Jang, Hsien-Wen Liu | 2014-12-23 |
| 8912595 | Trench MOS structure and method for forming the same | Chin-Te Kuo, Hsien-Wen Liu | 2014-12-16 |
| 8865550 | Memory device having buried bit line and vertical transistor and fabrication method thereof | Tieh-Chiang Wu, Hsien-Wen Liu | 2014-10-21 |
| 8828842 | Crack stop structure and method for forming the same | Tse-Yao Huang, Hsien-Wen Liu | 2014-09-09 |
| 8816715 | MOS test structure, method for forming MOS test structure and method for performing wafer acceptance test | Chin-Te Kuo, Hsien-Wen Liu | 2014-08-26 |
| 8772119 | Fabricating method of transistor | Kuo-Hui Su, Hsien-Wen Liu | 2014-07-08 |
| 8759907 | Memory device having buried bit line and vertical transistor and fabrication method thereof | Tieh-Chiang Wu, Hsien-Wen Liu | 2014-06-24 |
| 8758984 | Method of forming gate conductor structures | Chang-Ming Wu, Hsien-Wen Liu | 2014-06-24 |
| 8739806 | Chemical mechanical polishing system | Li-Chung Liu, Hsien-Wen Liu | 2014-06-03 |
| 8723261 | Recessed gate transistor with cylindrical fins | Tieh-Chiang Wu, Hsien-Wen Liu | 2014-05-13 |
| 8698235 | Slit recess channel gate | Tieh-Chiang Wu, Hsien-Wen Liu | 2014-04-15 |
| 8692245 | Crack stop structure and method for forming the same | Tse-Yao Huang, Hsien-Wen Liu | 2014-04-08 |
| 8692318 | Trench MOS structure and method for making the same | Chin-Te Kuo, Hsien-Wen Liu | 2014-04-08 |
| 8662963 | Chemical mechanical polishing system | Li-Chung Liu, Hsien-Wen Liu | 2014-03-04 |
| 8642479 | Method for forming openings in semiconductor device | Chih-Ching Lin, Hsien-Wen Liu | 2014-02-04 |
| 8614467 | Method of gate work function adjustment and metal gate transistor | Tieh-Chiang Wu, Hsien-Wen Liu | 2013-12-24 |
| 8604542 | Circuit structure with conductive and depletion regions to form tunable capacitors and resistors | Jeng-Hsing Jang, Hsien-Wen Liu | 2013-12-10 |
| 8592320 | Method for forming fin-shaped semiconductor structure | Chih-Ching Lin, Hsien-Wen Liu | 2013-11-26 |
| 8551881 | Method of bevel trimming three dimensional semiconductor device | Shing-Yih Shih, Hsien-Wen Liu | 2013-10-08 |
| 8545289 | Distance monitoring device | Chien-Mao Liao, Hsien-Wen Liu | 2013-10-01 |