Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249658 | Semiconductor memory device and fabrication method thereof | Chi Ren | 2025-03-11 |
| 11955565 | Semiconductor memory device and fabrication method thereof | Chi Ren | 2024-04-09 |
| 11387337 | Memory device and method for fabricating the same | Shen-De Wang, Chia-Ching Hsu, Wang Xiang | 2022-07-12 |
| 11127752 | Structure of semiconductor device and method for fabricating the same | Chia-Ching Hsu, Wang Xiang, Shen-De Wang | 2021-09-21 |
| 10903326 | Semiconductor device and method for fabricating the same | Shen-De Wang, Chia-Ching Hsu, Wang Xiang | 2021-01-26 |
| 10692875 | Memory structure | Wang Xiang, Chia-Ching Hsu, Yung-Lin Tseng, Wei Liu, Shen-De Wang | 2020-06-23 |
| 9595588 | Semiconductor device with embedded cell and method of manufacturing the same | Ko-Chi Chen, Shen-De Wang | 2017-03-14 |
| 9379128 | Split gate non-volatile memory device and method for fabricating the same | Liang Yi, Ko-Chi Chen, Shen-De Wang, Chia-Ching Hsu, Wen-Peng Hsu | 2016-06-28 |
| 8546226 | SONOS non-volatile memory cell and fabricating method thereof | Chih-Ming Wang, Ping-Chia Shih, Chi-Cheng Huang, Hsiang-Chen Lee, Chih-Hung Lin +1 more | 2013-10-01 |
| 8546871 | Non-volatile memory cell and fabricating method thereof | Chi-Cheng Huang, Ping-Chia Shih, Chih-Ming Wang, Hsiang-Chen Lee, Chih-Hung Lin +1 more | 2013-10-01 |
| 8222112 | Method for manufacturing NAND memory cells | Ping-Chia Shih, Chiao-Lin Yang, Chi-Cheng Huang | 2012-07-17 |
| 8034690 | Method of etching oxide layer and nitride layer | Ping-Chia Shih, Yu-Cheng Wang, Yuan-Cheng Yang, Chung-Che Huang, Chin-Fu Lin | 2011-10-11 |
| 7973353 | NAND memory cells | Ping-Chia Shih, Chiao-Lin Yang, Chi-Cheng Huang | 2011-07-05 |