Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387793 | Enabling significant scaling of wordline switch with wordline dependent negative bitline voltage | Wei Cao, Weiyi Li, Xiang Yang | 2025-08-12 |
| 12148478 | Erase method for non-volatile memory with multiple tiers | Xiang Yang, Masaaki Higashitani, Abhijith Prakash | 2024-11-19 |
| 12112812 | Non-volatile memory with early dummy word line ramp down after precharge | Jiacen Guo, Xiang Yang | 2024-10-08 |
| 12094537 | Non-volatile memory with differential temperature compensation for super page programming | Yi Song, Sarath Puthenthermadam, Jiahui Yuan | 2024-09-17 |
| 11972820 | Non-volatile memory with tier-wise ramp down after program-verify | Jiacen Guo, Xiang Yang | 2024-04-30 |
| 11961573 | Memory device that is optimized for operation at different temperatures | Abhijith Prakash, Xiang Yang | 2024-04-16 |
| 11894071 | Non-volatile memory with differential temperature compensation for bulk programming | Yi Song, Sarath Puthenthermadam, Jiahui Yuan | 2024-02-06 |
| 11791001 | Non-volatile memory with updating of read compare voltages based on measured current | Yi Song, Jiahui Yuan | 2023-10-17 |
| 11688469 | Non-volatile memory with sub-block based self-boosting scheme | Gerrit Jan Hemink, Xiang Yang, Ken Oowada, Guirong Liang | 2023-06-27 |
| 11646081 | Reliability compensation for uneven NAND block degradation | Xiang Yang, Peter Rabkin, Henry Chin, Ken Oowada, Gerrit Jan Hemink | 2023-05-09 |
| 11574693 | Memory apparatus and method of operation using periodic normal erase dummy cycle to improve stripe erase endurance and data retention | Chin-Yi Chen, Muhammad Masuduzzaman, Anubhav Khandelwal, Ravi Kumar | 2023-02-07 |
| 11568943 | Memory apparatus and method of operation using zero pulse smart verify | Xue Bai Pitner, Deepanshu Dutta, Ravi Kumar | 2023-01-31 |
| 11557358 | Memory apparatus and method of operation using adaptive erase time compensation for segmented erase | Deepanshu Dutta, Ravi Kumar | 2023-01-17 |
| 11551765 | Non-volatile memory with speed control | Xiang Yang | 2023-01-10 |
| 11508440 | Periodic write to improve data retention | Ravi Kumar, Chin-Yi Chen, Ryohei Shoji | 2022-11-22 |
| 11423993 | Bi-directional sensing in a memory | Zhiping Zhang, Muhammad Masuduzzaman, Huai-Yuan Tseng, Peng Zhang, Deepanshu Dutta | 2022-08-23 |
| 11315648 | Dynamic tier selection for program verify in nonvolatile memory | Yu-Chung Lien, Huai-Yuan Tseng | 2022-04-26 |
| 11244735 | Systems and methods for program verification on a memory system | Zhiping Zhang, Huai-Yuan Tseng, Deepanshu Dutta | 2022-02-08 |
| 11201111 | Three-dimensional memory device containing structures for enhancing gate-induced drain leakage current and methods of forming the same | Zhiping Zhang, Peng Zhang, Deepanshu Dutta | 2021-12-14 |
| 11107540 | Program disturb improvements in multi-tier memory devices including improved non-data conductive gate implementation | Jayavel Pachamuthu | 2021-08-31 |
| 11081184 | Method of concurrent multi-state programming of non-volatile memory with bit line voltage step up | Zhiping Zhang, Muhammad Masuduzzaman, Huai-Yuan Tseng, Deepanshu Dutta | 2021-08-03 |
| 11062780 | System and method of reading two pages in a nonvolatile memory | Zhiping Zhang, Huai-Yuan Tseng, Jiahui Yuan, Deepanshu Dutta | 2021-07-13 |
| 10832785 | Non-volatile memory with countermeasure for program disturb including purge during precharge | Peng Zhang, Nan Lu, Deepanshu Dutta | 2020-11-10 |
| 10825513 | Parasitic noise control during sense operations | Deepanshu Dutta, Zhenming Zhou | 2020-11-03 |
| 10734070 | Programming selection devices in non-volatile memory strings | Xiang Yang, Huai-Yuan Tseng, Deepanshu Dutta, Zhongguang Xu, Yanli Zhang +1 more | 2020-08-04 |