Issued Patents All Time
Showing 26–50 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971498 | Method of forming a semiconductor memory device with a laterally etched bottom dielectric layer | Chien-Ming Lu, Feng-Yi Chang | 2021-04-06 |
| 10861857 | Method of making a capacitor electrode of a memory device having alternately stacked oxides and nitrides over a sacrificial layer | Feng-Yi Chang | 2020-12-08 |
| 10854613 | Buried word line of a dynamic random access memory and method for fabricating the same | Feng-Yi Chang, Chun-Hsien Lin | 2020-12-01 |
| 10840182 | Method of forming semiconductor memory device with bit line contact structure | Feng-Yi Chang, Shih-Fang Tzou, Yu-Cheng Tung, Ming-Feng Kuo | 2020-11-17 |
| 10825817 | Layout of semiconductor structure, semiconductor device and method of forming the same | Feng-Yi Chang, Yu-Cheng Tung | 2020-11-03 |
| 10825818 | Method of forming semiconductor device | Feng-Yi Chang, Chieh-Te Chen | 2020-11-03 |
| 10818664 | Method of forming semiconductor memory device | Feng-Yi Chang, Chieh-Te Chen | 2020-10-27 |
| 10795255 | Method of forming layout definition of semiconductor device | Wei-Lun Hsu, Gang-Yi Lin, Yu-Hsiang Hung, Ying-Chih Lin, Feng-Yi Chang +3 more | 2020-10-06 |
| 10784334 | Method of manufacturing a capacitor | Feng-Yi Chang | 2020-09-22 |
| 10784265 | Semiconductor device | Feng-Yi Chang, Chieh-Te Chen | 2020-09-22 |
| 10777559 | Semiconductor memory device and manufacturing method thereof | Po-Han Wu, Feng-Yi Chang, Wen-Chieh Lu | 2020-09-15 |
| 10734284 | Method of self-aligned double patterning | Feng-Yi Chang, Ying-Chih Lin, Gang-Yi Lin, Chieh-Te Chen, Yi-Ching Chang | 2020-08-04 |
| 10714480 | Method for fabricating contact plug in dynamic random access memory | Feng-Yi Chang | 2020-07-14 |
| 10714481 | Semiconductor structure having air gap between gate electrode and distal end portion of active area and fabrication method thereof | Feng-Yi Chang | 2020-07-14 |
| 10700071 | Method for forming semiconductor pattern | Gang-Yi Lin, Shih-Fang Tzou, Feng-Yi Chang, Ying-Chih Lin, Kai-Lou Huang +1 more | 2020-06-30 |
| 10685871 | Method for forming semiconductor structure | Feng-Yi Chang | 2020-06-16 |
| 10685868 | Method of fabricating contact hole | Feng-Yi Chang, Shih-Fang Tzou, Hsin-Yu Chiang, Yu-Ching Chen | 2020-06-16 |
| 10672648 | Method of forming semiconductor memory device | Feng-Yi Chang, Yi-Wang Zhan | 2020-06-02 |
| 10672612 | Method of forming semiconductor structure | Gang-Yi Lin, Feng-Yi Chang, Ying-Chih Lin | 2020-06-02 |
| 10658366 | Semiconductor device and method for fabricating the same | Chia-Liang Liao, Feng-Yi Chang, Chieh-Te Chen, Yi-Wang Zhan | 2020-05-19 |
| 10658178 | Patterning method utilizing dummy mandrel | Feng-Yi Chang, Ying-Chih Lin, Gang-Yi Lin | 2020-05-19 |
| 10658173 | Method for fabricating a semiconductor structure on a semiconductor wafer | Feng-Yi Chang, Chieh-Te Chen, Ching-Pin Hsu | 2020-05-19 |
| 10636797 | Semiconductor device and method for fabricating the same | Wen-Fu Huang | 2020-04-28 |
| 10622362 | Capacitor structure and fabrication method thereof | Feng-Yi Chang, Yi-Wang Zhan, Chieh-Te Chen | 2020-04-14 |
| 10619266 | Semiconductor structure and method of forming the same | Feng-Yi Chang, Ming-Feng Kuo | 2020-04-14 |