Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9356120 | Metal gate transistor and method for tuning metal gate profile | Po-Chi Wu, Buh-Kuan Fang, Po-Hsiung Leu | 2016-05-31 |
| 9196708 | Method for forming a semiconductor device structure | Che-Cheng Chang, Yi-Jen Chen | 2015-11-24 |
| 9147736 | High-K film apparatus and method | Che-Cheng Chang, Yi-Ren Chen, Chang-Yin Chen, Yi-Jen Chen, Ming Zhu +1 more | 2015-09-29 |
| 9142672 | Strained source and drain (SSD) structure and method for forming the same | Che-Cheng Chang, Tung-Wen Cheng, Yi-Jen Chen | 2015-09-22 |
| 9035382 | Semiconductor structure profile | Che-Cheng Chang, Jr-Jung Lin, Yi-Jen Chen | 2015-05-19 |
| 6024887 | Plasma method for stripping ion implanted photoresist layers | So-Wen Kuo, Chin-Shan Hou | 2000-02-15 |
| 5854136 | Three-step nitride etching process for better critical dimension and better vertical sidewall profile | Shih-Chang Huang, Yuh-Da Fan | 1998-12-29 |